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DLK1 Distinguishes Subsets of NF1-Associated Malignant Peripheral Nerve Sheath Tumors with Divergent Molecular Signatures. Clin Cancer Res. 2025 May 15; 31(10):1988-2009. Mitchell DK, Brewster K, Makri SC, Khan J, Albright EA, Horvai A, Mang H, Lu Q, Dixon SAH, White E, Saadatzadeh MR, Bijangi-Vishehsaraei K, Gampala S, Hickey BE, Leffew H, Li X, Jiang L, Ciesielski MD, Bessler WK, Collier CD, Cohen-Gadol A, Fishel ML, Pratilas CA, Pollok KE, Angus SP, Rhodes S, Clapp W. PMID: 40063513; PMCID: PMC12081192.
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Malignant Chondroblastoma: An Epigenetically Distinct Subtype of Chondroblastoma With a Predilection for the Skeletally Mature. Mod Pathol. 2025 Sep; 38(9):100790. Fritchie K, Ameline B, Andrei V, Charville G, Hornick JL, Meredith DM, John I, Michal M, Pancsa T, Kilpatrick SE, Reith J, Wang Z, Horvai A, Gross J, Sumathi V, Davis JL, Purgina B, Raymond DP, Ilaslan H, Chrisinger J, Din NU, Hung YP, Nielsen GP, Mogler C, Papke DJ, Baumhoer D. PMID: 40348060.
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Human chorionic gonadotropin-secreting osteosarcoma. BMJ Case Rep. 2025 Jan 14; 18(1). Sanchez NG, Horvai AE, Zacco E, Monga V. PMID: 39809482.
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When destiny doesn't pan out: Implications for the treatment of sarcomas after the agnostic approval of trastuzumab deruxtecan. Cancer. 2024 Dec 01; 130(23):4020-4024. Schulte BC, Hwang C, Horvai AE, Olivier T. PMID: 39182174.
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Spatial Gene-Expression Profiling Unveils Immuno-oncogenic Programs of NF1-Associated Peripheral Nerve Sheath Tumor Progression. Clin Cancer Res. 2024 03 01; 30(5):1038-1053. Mitchell DK, Burgess B, White EE, Smith AE, Sierra Potchanant EA, Mang H, Hickey BE, Lu Q, Qian S, Bessler W, Li X, Jiang L, Brewster K, Temm C, Horvai A, Albright EA, Fishel ML, Pratilas CA, Angus SP, Clapp DW, Rhodes SD. PMID: 38127282; PMCID: PMC11095977.
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Deciphering the Immune Microenvironment of NF1-associated Peripheral Nerve Sheath Tumors: Identifying Early Biomarkers of Disease Progression and Malignant Transformation. Proceedings of IMPRS. 2024 Jan 11; 6(1). Mukherji MJ, Mitchell MD, White WE, Burgess BB, Smith SA, Albright AE, Khan KJ, Horvai HA, Clapp CD, Angus AS, Rhodes RS. .
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Atypical Spindle Cell/Pleomorphic Lipomatous Tumor. Surg Pathol Clin. 2024 Mar; 17(1):97-104. Qorbani A, Horvai A. PMID: 38278611.
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Abstract 1161: Primary and metastatic tumors exhibit systems-level differences in dependence on mitochondrial respiratory function. Cancer Research. 2023 Apr 4; 83(7_Supplement):1161-1161. Bennett BN, Nakaoka NH, Laurent LD, Okimoto OR, Sei SY, Horvai HA, Bivona BT, Batsios BG, Viswanath VP, Hoeve HJ, Graeber GT, Nakamura NK, Nakamura NJ. .
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Genomic Profiling of the Craniofacial Ossifying Fibroma by Next-Generation Sequencing. Head Neck Pathol. 2023 Sep; 17(3):722-730. Bahceci DH, Grenert JP, Jordan RCK, Horvai AE. PMID: 36928741; PMCID: PMC10513971.
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Sarcomatous Transformation of a Medically Treated Lactotroph Pituitary Neuroendocrine Tumor? Endocr Pathol. 2023 03; 34(1):161-163. Terry M, Reis G, Horvai A, Pekmezci M, Perry A. PMID: 36826690; PMCID: PMC10011270.
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Calcifying fibrous tumor: a rare case in the foot. Skeletal Radiol. 2023 Aug; 52(8):1619-1623. Bharadwaj UU, Akkaya Z, Horvai AE, Link TM, Gassert FG. PMID: 36695882.
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Primary and metastatic tumors exhibit systems-level differences in dependence on mitochondrial respiratory function. PLoS Biol. 2022 09; 20(9):e3001753. Bennett NK, Nakaoka HJ, Laurent D, Okimoto RA, Sei Y, Horvai AE, Bivona TG, Ten Hoeve J, Graeber TG, Nakamura K, Nakamura JL. PMID: 36137002; PMCID: PMC9498964.
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Primary Cutaneous Malignant Perivascular Epithelioid Cell Tumor Mimicking Undifferentiated Pleomorphic Sarcoma: A Report of a Rare Entity. Am J Dermatopathol. 2022 Oct 01; 44(10):768-773. Neumann NM, Cornelia Ding CK, Borgen A, Corvera CU, North JP, Qorbani A, Horvai AE. PMID: 36122336.
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MDM2 Gene Amplification and Expression of MDM2 and CDK4 are Rare in Ossifying Fibroma of Craniofacial Bones. Head Neck Pathol. 2022 Dec; 16(4):991-997. Bahceci DH, Jordan RCK, Horvai AE. PMID: 35546651; PMCID: PMC9729456.
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Intracranial mesenchymal tumors with FET-CREB fusion are composed of at least two epigenetic subgroups distinct from meningioma and extracranial sarcomas. Brain Pathol. 2022 07; 32(4):e13037. Sloan EA, Gupta R, Koelsche C, Chiang J, Villanueva-Meyer JE, Alexandrescu S, Eschbacher JM, Wang W, Mafra M, Ud Din N, Carr-Boyd E, Watson M, Punsoni M, Oviedo A, Gilani A, Kleinschmidt-DeMasters BK, Coss DJ, Lopes MB, Reddy A, Mueller S, Cho SJ, Horvai AE, Lee JC, Pekmezci M, Tihan T, Bollen AW, Rodriguez FJ, Ellison DW, Perry A, von Deimling A, Chang SM, Berger MS, Solomon DA. PMID: 34821426; PMCID: PMC9245938.
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Multiplatform Genomic Profiling and Immunohistochemistry Identify Prognostic and Predictive Signatures in Malignant Peripheral Nerve Sheath Tumors (MPNSTs). International Journal of Radiation Oncology • Biology • Physics. 2021 Nov 1; 111(3):e256-e257. Vasudevan VH, Lucas LC, Chen CW, Magill MS, Braunstein BS, Reddy RA, Perry PA, Horvai HA, Jacques JL, McCormick MF, Pekmezci PM, Raleigh RD. .
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Targeted Next-Generation Sequencing Identifies Molecular and Genetic Events in Dedifferentiated Chondrosarcoma. Arch Pathol Lab Med. 2021 08 01; 145(8):1009-1017. Lucas CG, Grenert JP, Horvai A. PMID: 33147331.
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Irradiation of Nf1 mutant mouse models of spinal plexiform neurofibromas drives pathologic progression and decreases survival. Neurooncol Adv. 2021 Jan-Dec; 3(1):vdab063. Laurent D, Smith AE, Bessler WK, Mendonca M, Chin-Sinex H, Descovich M, Horvai AE, Clapp DW, Nakamura JL. PMID: 34131650; PMCID: PMC8193912.
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Tumor morphology and location associate with immune cell composition in pleomorphic sarcoma. Cancer Immunol Immunother. 2021 Oct; 70(10):3031-3040. Wustrack RL, Shao E, Sheridan J, Zimel M, Cho SJ, Horvai AE, Luong D, Kwek SS, Fong L, Okimoto RA. PMID: 33864502; PMCID: PMC8423706.
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Microstructural abnormalities are evident by histology but not HR-pQCT at the periosteal cortex of the human tibia under CVD and T2D conditions. Med Nov Technol Devices. 2021 Jun; 10. Garita B, Maligro J, Sadoughi S, Wu PH, Liebenberg E, Horvai A, Link TM, Kazakia GJ. PMID: 37383338; PMCID: PMC10306320.
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Intracranial mesenchymal tumor with FET-CREB fusion-A unifying diagnosis for the spectrum of intracranial myxoid mesenchymal tumors and angiomatoid fibrous histiocytoma-like neoplasms. Brain Pathol. 2021 07; 31(4):e12918. Sloan EA, Chiang J, Villanueva-Meyer JE, Alexandrescu S, Eschbacher JM, Wang W, Mafra M, Ud Din N, Carr-Boyd E, Watson M, Punsoni M, Oviedo A, Gilani A, Kleinschmidt-DeMasters BK, Coss DJ, Lopes MB, Raffel C, Berger MS, Chang SM, Reddy A, Ramani B, Ferris SP, Lee JC, Hofmann JW, Cho SJ, Horvai AE, Pekmezci M, Tihan T, Bollen AW, Rodriguez FJ, Ellison DW, Perry A, Solomon DA. PMID: 33141488; PMCID: PMC8089120.
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Hematolymphoid Neoplasms Rarely Mimic Undifferentiated Pleomorphic Sarcoma of Soft Tissue. Arch Pathol Lab Med. 2020 12 01; 144(12):1547-1552. Cannatella J, Ganapathi K, Horvai A. PMID: 32167380.
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TMOD-06. MALIGNANT TRANSFORMATION OF PLEXIFORM NEUROFIBROMAS IN AN NF1 MUTANT MOUSE MODEL OF SPINAL IRRADIATION. Neuro-Oncology. 2020 Nov 9; 22(Supplement_2):ii228-ii229. Nakamura NJ, Laurent LD, Smith SA, Bessler BW, Clapp CW, Horvai HA. .
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RADT-20. HISTOPATHOLOGIC FINDINGS IN MALIGNANT PERIPHERAL NERVE SHEATH TUMOR ARE BOTH PROGNOSTIC FOR OVERALL SURVIVAL AND PREDICTIVE FOR RESPONSE TO RADIATION THERAPY. Neuro-Oncology. 2020 Nov 9; 22(Supplement_2):ii185-ii186. Vasudevan VH, Lucas LC, Chen CW, Magill MS, Braunstein BS, jacques jL, Dahiya DS, Rodriguez RF, Horvai HA, Perry PA, Pekmezci PM, Raleigh RD. .
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Intraoperative Radiotherapy Without External Beam Radiotherapy in the Management of Primary Soft Tissue Sarcomas of the Extremities. International Journal of Radiation Oncology • Biology • Physics. 2020 Nov 1; 108(3):e5. Chen CW, Lometti LM, Wustrack WR, Zimel ZM, O'Donnell OR, Horvai HA, Cho CS, Okimoto OR, Jahan JT, Gottschalk GA, Braunstein BS. .
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Outcomes of Elderly Patients with Soft Tissue Sarcoma of the Extremities. International Journal of Radiation Oncology • Biology • Physics. 2020 Nov 1; 108(3):e6. Chew CJ, Lloyd LS, Okimoto OR, Sabnis SA, Nakakura NE, Corvera CC, Zimel ZM, Horvai HA, Cho CS, Wustrack WR, Gottschalk GA, O'Donnell OR, Jahan JT, Braunstein BS. .
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Lipoblastomas presenting in older children and adults: analysis of 22 cases with identification of novel PLAG1 fusion partners. Mod Pathol. 2021 03; 34(3):584-591. Fritchie K, Wang L, Yin Z, Nakitandwe J, Hedges D, Horvai A, Mora JT, Folpe AL, Bahrami A. PMID: 33097826.
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Histopathologic findings in malignant peripheral nerve sheath tumor predict response to radiotherapy and overall survival. Neurooncol Adv. 2020 Jan-Dec; 2(1):vdaa131. Lucas CG, Vasudevan HN, Chen WC, Magill ST, Braunstein SE, Jacques L, Dahiya S, Rodriguez FJ, Horvai AE, Perry A, Pekmezci M, Raleigh DR. PMID: 33880447; PMCID: PMC8044670.
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Secondary aneurysmal bone cysts and associated primary lesions: imaging features of 49 cases. Clin Imaging. 2020 Jun; 62:23-32. Gutierrez LB, Link TM, Horvai AE, Joseph GB, O'Donnell RJ, Motamedi D. PMID: 32036238.
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Soft Tissue Special Issue: Gnathic Fibro-Osseous Lesions and Osteosarcoma. Head Neck Pathol. 2020 Mar; 14(1):70-82. Hameed M, Horvai AE, Jordan RCK. PMID: 31950477; PMCID: PMC7021863.
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Clinicopathologic and molecular features of intracranial desmoplastic small round cell tumors. Brain Pathol. 2020 03; 30(2):213-225. Lee JC, Villanueva-Meyer JE, Ferris SP, Cham EM, Zucker J, Cooney T, Gilani A, Kleinschmidt-DeMasters BK, Trembath D, Mafra M, Chiang J, Ellison DW, Cho SJ, Horvai AE, Van Ziffle J, Onodera C, Devine P, Grenert JP, de Voijs CMA, van Blokland WTM, de Leng WWJ, Ploegmakers MJ, Flucke U, Pekmezci M, Bollen AW, Tihan T, Koelsche C, von Deimling A, Wesseling P, Solomon DA, Perry A. PMID: 31837177; PMCID: PMC7780368.
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Atypical lipomatous tumour/well-differentiated liposarcoma and de-differentiated liposarcoma in patients aged ≤ 40 years: a study of 116 patients. Histopathology. 2019 Dec; 75(6):833-842. Waters R, Horvai A, Greipp P, John I, Demicco EG, Dickson BC, Tanas MR, Larsen BT, Ud Din N, Creytens DH, Bahrami A, Doyle LA, Jo VY, Al-Ibraheemi A, Thway K, Jenkins SM, Siontis B, Folpe A, Fritchie K. PMID: 31471922.
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Differential gene expression identifies KRT7 and MUC1 as potential metastasis-specific targets in sarcoma. Cancer Manag Res. 2019; 11:8209-8218. Jiang L, Tolani B, Yeh CC, Fan Y, Reza JA, Horvai AE, Xia E, Kratz JR, Jablons DM, Mann MJ. PMID: 31686913; PMCID: PMC6751227.
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Cdkn2a (Arf) loss drives NF1-associated atypical neurofibroma and malignant transformation. Hum Mol Genet. 2019 08 15; 28(16):2752-2762. Rhodes SD, He Y, Smith A, Jiang L, Lu Q, Mund J, Li X, Bessler W, Qian S, Dyer W, Sandusky GE, Horvai AE, Armstrong AE, Clapp DW. PMID: 31091306; PMCID: PMC6687955.
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EWSR1-NFATC2 Translocation-associated Sarcoma Clinicopathologic Findings in a Rare Aggressive Primary Bone or Soft Tissue Tumor. Am J Surg Pathol. 2019 08; 43(8):1112-1122. Wang GY, Thomas DG, Davis JL, Ng T, Patel RM, Harms PW, Betz BL, Schuetze SM, McHugh JB, Horvai AE, Cho SJ, Lucas DR. PMID: 30994538.
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Cutibacterium (formerly Propionibacterium) acnes clavicular infection. J Bone Jt Infect. 2019; 4(1):40-49. Zaid M, Chavez MR, Carrasco AE, Zimel MN, Zhang AL, Horvai AE, Link TM, O'Donnell RJ. PMID: 30755847; PMCID: PMC6367193.
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Primary intracranial sarcomas with DICER1 mutation often contain prominent eosinophilic cytoplasmic globules and can occur in the setting of neurofibromatosis type 1. Acta Neuropathol. 2019 03; 137(3):521-525. Lee JC, Villanueva-Meyer JE, Ferris SP, Sloan EA, Hofmann JW, Hattab EM, Williams BJ, Guo H, Torkildson J, Florez A, Van Ziffle J, Onodera C, Grenert JP, Cho SJ, Horvai AE, Jones DTW, Pfister SM, Koelsche C, von Deimling A, Korshunov A, Perry A, Solomon DA. PMID: 30649606; PMCID: PMC6408274.
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Desmoplastic Small Round Cell Tumors With Atypical Presentations: A Report of 34 Cases. Int J Surg Pathol. 2019 May; 27(3):236-243. Al-Ibraheemi A, Broehm C, Tanas MR, Horvai AE, Rubin BP, Cheah AL, Thway K, Fisher C, Bahrami A, Folpe AL, Fritchie KJ. PMID: 30522375.
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Bone remodeling following MR-guided focused ultrasound: Evaluation with HR-pQCT and FTIR. Bone. 2019 03; 120:347-353. Bucknor MD, Goel H, Pasco C, Horvai AE, Kazakia GJ. PMID: 30453088; PMCID: PMC6360100.
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Genetic and molecular reappraisal of spindle cell adamantinoma of bone reveals a small subset of misclassified intraosseous synovial sarcoma. Mod Pathol. 2019 02; 32(2):231-241. Horvai A, Dashti NK, Rubin BP, Kilpatrick SE, Rudzinski ER, Lopez-Terrada D, Hubley MB, Davis JL, Fritchie K. PMID: 30206413.
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Progression of dialysis-related amyloidoma towards pathologic fracture. Skeletal Radiol. 2019 Feb; 48(2):301-306. Baal JD, Horvai AE, Link TM. PMID: 29946879.
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EWSR1-NFATC2 gene fusion in a soft tissue tumor with epithelioid round cell morphology and abundant stroma: a case report and review of the literature. Hum Pathol. 2018 11; 81:281-290. Cohen JN, Sabnis AJ, Krings G, Cho SJ, Horvai AE, Davis JL. PMID: 29626598; PMCID: PMC8104452.
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Abdominopelvic and Retroperitoneal Low-Grade Fibromyxoid Sarcoma: A Clinicopathologic Study of 13 Cases. Am J Clin Pathol. 2018 Jan 29; 149(2):128-134. Ud Din N, Ahmad Z, Zreik R, Horvai A, Folpe AL, Fritchie K. PMID: 29385413.
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Adipocyte size variability in benign and malignant lipomatous tumors and morphologic mimics: a quantitative definition using digital pathology. Hum Pathol. 2018 02; 72:52-58. Bean GR, Wen KW, Horvai AE. PMID: 29128479.
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Composite hemangioendothelioma with neuroendocrine marker expression: an aggressive variant. Mod Pathol. 2017 Oct; 30(10):1512. Perry KD, Al-Lbraheemi A, Rubin BP, Jen J, Ren H, Jang JS, Nair A, Davila J, Pambuccian S, Horvai A, Sukov W, Tazelaar HD, Folpe AL. PMID: 28972580.
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Significance of H3K27me3 loss in the diagnosis of malignant peripheral nerve sheath tumors. Mod Pathol. 2017 12; 30(12):1710-1719. Pekmezci M, Cuevas-Ocampo AK, Perry A, Horvai AE. PMID: 28776579.
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Composite hemangioendothelioma with neuroendocrine marker expression: an aggressive variant. Mod Pathol. 2017 11; 30(11):1589-1602. Perry KD, Al-Lbraheemi A, Rubin BP, Jen J, Ren H, Jang JS, Nair A, Davila J, Pambuccian S, Horvai A, Sukov W, Tazelaar HD, Folpe AL. PMID: 28731049.
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Interobserver Reproducibility Among Gynecologic Pathologists in Diagnosing Heterologous Osteosarcomatous Component in Gynecologic Tract Carcinosarcomas. Int J Gynecol Pathol. 2017 Jul; 36(4):386-392. Sangoi AR, Kshirsagar M, Roma AA, Horvai AE, Chivukula M, Ellenson LH, Fadare O, Folkins AK, Garg K, Hanley K, Longacre TA, Haas J, McCluggage WG, McKenney JK, Nucci MR, Oliva E, Park KJ, Parkash V, Quick CM, Rabban JT, Rutgers JKL, Soslow R, Vang R, Yemelyanova A, Zaloudek C, Beck AH. PMID: 28221217.
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Intraneural glomus tumor of "uncertain malignant potential" and with BRAF mutation in the median nerve - an unusual case. Clin Neuropathol. 2017 Jul/Aug; 36(4):164-170. Dahlin LB, Scherman P, Besjakov J, Lindberg E, Solomon DA, Horvai AE, Perry A. PMID: 28438258.
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Surgical excision of perineal nodular induration: A cyclist's third testicle. Can Urol Assoc J. 2017 May; 11(5):E244-E247. Awad MA, Murphy GP, Gaither TW, Osterberg EC, Sanford TA, Horvai AE, Breyer BN. PMID: 28503242; PMCID: PMC5426949.
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SATB2 Expression Is Sensitive but Not Specific for Osteosarcomatous Components of Gynecologic Tract Carcinosarcomas: A Clinicopathologic Study of 60 Cases. Int J Gynecol Pathol. 2017 Mar; 36(2):140-145. Sangoi AR, Kshirsagar M, Horvai AE, Roma AA. PMID: 27294605.
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p16 Immunohistochemistry is Less Useful Than MDM2 and CDK4 to Distinguish Dedifferentiated Liposarcomas From Other Retroperitoneal Mimics. Appl Immunohistochem Mol Morphol. 2017 01; 25(1):58-63. Kang Y, Horvai AE. PMID: 26509911.
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Bone. AJCC Cancer Staging Manual. 2017 Jan 1; 471-486. Kneisl KJ, Rosenberg RA, Anderson AP, Antonescu AC, Bruland BO, Cooper CK, Horvai HA, Holt HG, O’Sullivan OB, Patel PS, Rose RP. .
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Somatic and Germline TP53 Alterations in Second Malignant Neoplasms from Pediatric Cancer Survivors. Clin Cancer Res. 2017 Apr 01; 23(7):1852-1861. Sherborne AL, Lavergne V, Yu K, Lee L, Davidson PR, Mazor T, Smirnoff IV, Horvai AE, Loh M, DuBois SG, Goldsby RE, Neglia JP, Hammond S, Robison LL, Wustrack R, Costello JF, Nakamura AO, Shannon KM, Bhatia S, Nakamura JL. PMID: 27683180; PMCID: PMC5570538.
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Malignant Transformation of an Aneurysmal Bone Cyst to Fibroblastic Osteosarcoma. Am J Orthop (Belle Mead NJ). 2016 Sep/Oct; 45(6):E367-E372. Kansagra AP, Wan JJ, Devulapalli KK, Horvai AE, O'Donnell RJ, Link TM. PMID: 27737291.
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Pollen Contamination Mimicking Microorganisms. Journal of the American Society of Cytopathology. 2016 Sep 1; 5(5):s65. Ng ND, Horvai HA, Aye AR, Balassanian BR. .
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Multiple hereditary exostoses: A pseudoaneurysm masquerading as tumor. J Radiol Case Rep. 2016 Aug; 10(8):50-59. Trivedi H, Link TM, O'Donnell RJ, Horvai AE, Motamedi D. PMID: 27761193; PMCID: PMC5065283.
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A Novel T55A Variant of Gs α Associated with Impaired cAMP Production, Bone Fragility, and Osteolysis. Case Rep Endocrinol. 2016; 2016:2691385. Wentworth K, Hsing A, Urrutia A, Zhu Y, Horvai AE, Bastepe M, Hsiao EC. PMID: 27579188; PMCID: PMC4992514.
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Milroy's disease and scrotal lymphoedema: pathological insight. BMJ Case Rep. 2016 Apr 26; 2016. Butler C, Osterberg C, Horvai A, Breyer B. PMID: 27118755; PMCID: PMC4854171.
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Xanthogranuloma in the heavily irradiated low neck in a patient with head and neck cancer. J Otolaryngol Head Neck Surg. 2016 Mar 24; 45:20. Singer L, Calkins SM, Horvai AE, Ryan WR, Yom SS. PMID: 27009318; PMCID: PMC4806421.
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Special AT-rich sequence-binding protein 2 (SATB2) expression is sensitive but may not be specific for osteosarcoma as compared with other high-grade primary bone sarcomas. Histopathology. 2016 Jul; 69(1):84-90. Davis JL, Horvai AE. PMID: 26644288.
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Patellar Coccidioides immitis osteomyelitis. Current Orthopaedic Practice. 2016 Jan 1; 27(3):330-335. Gallego GE, Burk BT, Horvai HA, Link LT, Luke LA, O’Donnell OR. .
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Adipocyte-Like Differentiation in a Posttreatment Embryonal Rhabdomyosarcoma. Case Rep Pathol. 2015; 2015:406739. Balitzer D, McCalmont TH, Horvai AE. PMID: 26783483; PMCID: PMC4689918.
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Chondro-Osseous Lesions of Soft Tissue. Surg Pathol Clin. 2015 Sep; 8(3):419-44. Cho SJ, Horvai A. PMID: 26297064.
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Intraoperative radiotherapy and limb-sparing surgery in the treatment of primary, non-metastatic extremity soft tissue sarcoma. Journal of Radiation Oncology. 2015 Sep 1; 4(3):299-307. Tinkle TC, Tsuji TS, Weinberg WV, Wustrack WR, Braunstein BS, Haas-Kogan HD, DuBois DS, Horvai HA, Jahan JT, O’Donnell OR, Gottschalk GA. .
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Soft-tissue aneurysmal bone cyst with translocation t(17;17)(p13;q21) corresponding to COL1A1 and USP6 loci. Skeletal Radiol. 2015 Nov; 44(11):1695-9. Jacquot C, Szymanska J, Nemana LJ, Steinbach LS, Horvai AE. PMID: 26142538.
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Low-grade small round cell tumor of the cauda equina with EWSR1-WT1 fusion and indolent clinical course. Hum Pathol. 2015 Jan; 46(1):153-8. Ud Din N, Pekmezci M, Javed G, Horvai AE, Ahmad Z, Faheem M, Navarro AL, López-Terrada D, Perry A. PMID: 25454478.
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Bone remodeling after MR imaging-guided high-intensity focused ultrasound ablation: evaluation with MR imaging, CT, Na(18)F-PET, and histopathologic examination in a swine model. Radiology. 2015 Feb; 274(2):387-94. Bucknor MD, Rieke V, Seo Y, Horvai AE, Hawkins RA, Majumdar S, Link TM, Saeed M. PMID: 25302829; PMCID: PMC4314293.
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Morphologic and immunohistochemical features of malignant peripheral nerve sheath tumors and cellular schwannomas. Mod Pathol. 2015 Feb; 28(2):187-200. Pekmezci M, Reuss DE, Hirbe AC, Dahiya S, Gutmann DH, von Deimling A, Horvai AE, Perry A. PMID: 25189642; PMCID: PMC6816504.
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Comparative evaluation of strategies for quantifying signaling pathway proteins in Ewing sarcoma. Appl Immunohistochem Mol Morphol. 2014 Sep; 22(8):593-9. Applebaum MA, Thomas DG, Hembrough T, Burrows J, Horvai AE, Lawlor ER, DuBois SG. PMID: 24590121; PMCID: PMC4148473.
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Erratum to: Fibro-Osseous Lesions of the Craniofacial Bones: ß-Catenin Immunohistochemical Analysis and CTNNB1 and APC Mutation Analysis. Head and Neck Pathology. 2014 Sep 1; 8(3):369-369. Horvai HA, Jordan JR. .
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The genomic landscape of the Ewing Sarcoma family of tumors reveals recurrent STAG2 mutation. PLoS Genet. 2014 Jul; 10(7):e1004475. Brohl AS, Solomon DA, Chang W, Wang J, Song Y, Sindiri S, Patidar R, Hurd L, Chen L, Shern JF, Liao H, Wen X, Gerard J, Kim JS, Lopez Guerrero JA, Machado I, Wai DH, Picci P, Triche T, Horvai AE, Miettinen M, Wei JS, Catchpool D, Llombart-Bosch A, Waldman T, Khan J. PMID: 25010205; PMCID: PMC4091782.
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Loss of heterozygosity and microsatellite instability are rare in sporadic dedifferentiated liposarcoma: a study of 43 well-characterized cases. Arch Pathol Lab Med. 2014 Jun; 138(6):823-7. Davis JL, Grenert JP, Horvai AE. PMID: 24878023.
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Panostotic expansile bone disease with massive jaw tumor formation and a novel mutation in the signal peptide of RANK. J Bone Miner Res. 2014 Apr; 29(4):911-21. Schafer AL, Mumm S, El-Sayed I, McAlister WH, Horvai AE, Tom AM, Hsiao EC, Schaefer FV, Collins MT, Anderson MS, Whyte MP, Shoback DM. PMID: 24014458; PMCID: PMC4419358.
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Fibro-osseous lesions of the craniofacial bones: β-catenin immunohistochemical analysis and CTNNB1 and APC mutation analysis. Head Neck Pathol. 2014; 8(3):291-7. E Horvai A, C Jordan R. PMID: 24664543; PMCID: PMC4126923.
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Hemosiderotic fibrolipomatous tumor, not an entirely benign entity. Am J Surg Pathol. 2013 Oct; 37(10):1627-30. Solomon DA, Antonescu CR, Link TM, O'Donnell RJ, Folpe AL, Horvai AE. PMID: 24025526.
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Comparison of Latino and non-Latino patients with Ewing sarcoma. Pediatr Blood Cancer. 2014 Feb; 61(2):233-7. Sharib J, Horvai A, Gray Hazard FK, Daldrup-Link H, Goldsby R, Marina N, DuBois SG. PMID: 23970433; PMCID: PMC4206264.
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Diagnostic utility of SOX10 to distinguish malignant peripheral nerve sheath tumor from synovial sarcoma, including intraneural synovial sarcoma. Mod Pathol. 2014 Jan; 27(1):55-61. Kang Y, Pekmezci M, Folpe AL, Ersen A, Horvai AE. PMID: 23929265.
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Comparison of standard immunohistochemistry and automated quantitative immunohistochemistry for quantification of signaling proteins in archival Ewing sarcoma samples. Journal of Clinical Oncology. 2013 May 20; 31(15_suppl):10045-10045. Applebaum AM, Thomas TD, Horvai HA, Lawlor LE, DuBois DS. .
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MR imaging features of gadofluorine-labeled matrix-associated stem cell implants in cartilage defects. PLoS One. 2012; 7(12):e49971. Nejadnik H, Henning TD, Do T, Sutton EJ, Baehner F, Horvai A, Sennino B, McDonald D, Meier R, Misselwitz B, Link TM, Daldrup-Link HE. PMID: 23251354; PMCID: PMC3520977.
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Primary mixed malignant tumor of bone in an 18-year-old male: Report of a case with radiologic-pathologic correlation. J Bone Oncol. 2012 Dec; 1(3):101-5. Courtier J, Robbins E, Soares B, Horvai A, Mackenzie JD. PMID: 26909264; PMCID: PMC4723350.
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Genetically mediated Nf1 loss in mice promotes diverse radiation-induced tumors modeling second malignant neoplasms. Cancer Res. 2012 Dec 15; 72(24):6425-34. Choi G, Huang B, Pinarbasi E, Braunstein SE, Horvai AE, Kogan S, Bhatia S, Faddegon B, Nakamura JL. PMID: 23071067; PMCID: PMC3787120.
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Bone and cartilage demonstrate changes localized to bone marrow edema-like lesions within osteoarthritic knees. Osteoarthritis Cartilage. 2013 Jan; 21(1):94-101. Kazakia GJ, Kuo D, Schooler J, Siddiqui S, Shanbhag S, Bernstein G, Horvai A, Majumdar S, Ries M, Li X. PMID: 23025926; PMCID: PMC3538951.
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Regulators of skeletal development: a cluster analysis of 206 bone tumors reveals diagnostically useful markers. Mod Pathol. 2012 Nov; 25(11):1452-61. Horvai AE, Roy R, Borys D, O'Donnell RJ. PMID: 22766796.
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A novel sarcoma with dual differentiation: clinicopathologic and molecular characterization of a combined synovial sarcoma and extraskeletal myxoid chondrosarcoma. Am J Surg Pathol. 2012 Jul; 36(7):1093-8. Vergara-Lluri ME, Stohr BA, Puligandla B, Brenholz P, Horvai AE. PMID: 22743288.
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Magnetic resonance imaging of ferumoxide-labeled mesenchymal stem cells in cartilage defects: in vitro and in vivo investigations. Mol Imaging. 2012 Jun; 11(3):197-209. Henning TD, Gawande R, Khurana A, Tavri S, Mandrussow L, Golovko D, Horvai A, Sennino B, McDonald D, Meier R, Wendland M, Derugin N, Link TM, Daldrup-Link HE. PMID: 22554484; PMCID: PMC3727234.
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Foreword for Pathology Case Reviews. AJSP Review and Reports. 2012 Jan 1; 17(1):1-2. Horvai HA, Folpe FA. .
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Preface. High-Yield Bone and Soft Tissue Pathology. 2012 Jan 1; ix. Horvai HA, Link LT. .
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Predictors of acute chemotherapy-associated toxicity in patients with Ewing sarcoma. Pediatr Blood Cancer. 2012 Oct; 59(4):611-6. Sharib JM, Cyrus J, Horvai A, Gray Hazard FK, Neuhaus J, Matthay KK, Goldsby R, Marina N, DuBois SG. PMID: 22180320; PMCID: PMC3310949.
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150 QUANTITATIVE AND HISTOPATHOLOGICAL ANALYSIS OF OSTEO-ARTHRITIC CARTILAGE USING MRI, HRMAS SPECTROSCOPY AND IMMUNO-HISTOCHEMISTRY. Osteoarthritis and Cartilage. 2011 Sep 1; 19:s76. Shet SK, Liang LF, Alliston AT, Yoshihara YH, Kurhanewicz KJ, Ries RM, Horvai HA, Li LX. .
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CT-guided biopsy of bone and soft-tissue lesions: role of on-site immediate cytologic evaluation. J Vasc Interv Radiol. 2011 Jul; 22(7):1024-30. Virayavanich W, Ringler MD, Chin CT, Baum T, Giaconi JC, O'Donnell RJ, Horvai AE, Jones KD, Link TM. PMID: 21570872.
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Metabolic bone diseases. Semin Diagn Pathol. 2011 Feb; 28(1):13-25. Horvai AE, Boyce BF. PMID: 21675374.
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Dose-dependent effects of focal fractionated irradiation on secondary malignant neoplasms in Nf1 mutant mice. Cancer Res. 2011 Jan 01; 71(1):106-15. Nakamura JL, Phong C, Pinarbasi E, Kogan SC, Vandenberg S, Horvai AE, Faddegon BA, Fiedler D, Shokat K, Houseman BT, Chao R, Pieper RO, Shannon K. PMID: 21199799; PMCID: PMC3077533.
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Soft tissue mass at the infrascapular fossa. Skeletal Radiol. 2011 Jan; 40(1):105-6, 123-4. Tham SC, Horvai AE, Link T, Steinbach L. PMID: 21072631; PMCID: PMC2989001.
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Anatomy and Histology of Cartilage. Cartilage Imaging. 2011 Jan 1; 1-10. Horvai HA. .
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Quantitative MRI using T1ρ and T2 in human osteoarthritic cartilage specimens: correlation with biochemical measurements and histology. Magn Reson Imaging. 2011 Apr; 29(3):324-34. Li X, Cheng J, Lin K, Saadat E, Bolbos RI, Jobke B, Ries MD, Horvai A, Link TM, Majumdar S. PMID: 21130590; PMCID: PMC3058148.
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Patellar metastatic melanoma in a 13-year-old boy. Am J Orthop (Belle Mead NJ). 2010 Dec; 39(12):582-6. Burk TF, Horvai AE, Gottschalk AR, Leong SP, Kashani-Sabet M, Goldsby RE, Law J, O'Donnell RJ. PMID: 21720575.
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Osteoid osteoma of the femur in a 7-month-old infant treated with radiofrequency ablation. Skeletal Radiol. 2010 Nov; 39(11):1145-9. Virayavanich W, Singh R, O'Donnell RJ, Horvai AE, Goldsby RE, Link TM. PMID: 20694724; PMCID: PMC2939336.
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Abstract 3427A: Focal fractionated irradiation induces specific malignancies in a dose-dependent manner in Nf1 mutant mice. Clinical Research. 2010 Apr 15; 3427a-3427a. Nakamura NJ, Phong PC, Pinarbasi PE, Kogan KS, Vandenberg VS, Horvai HA, Faddegon FB, Houseman HB, Pieper PR, Shannon SK. .
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Soft tissue mass at the infrascapular fossa. Skeletal Radiol. 2010 Apr 14. Tham SC, Horvai AE, Link T, Steinbach L. PMID: 20390265; PMCID: PMC2989002.
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Epithelioid sarcoma expresses epidermal growth factor receptor but gene amplification and kinase domain mutations are rare. Mod Pathol. 2010 Apr; 23(4):574-80. Cascio MJ, O'Donnell RJ, Horvai AE. PMID: 20118913.
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Synovial Sarcoma: Role of Immunohistochemistry and Molecular Genetics in Diagnosis and Prognosis. Methods of Cancer Diagnosis, Therapy, and Prognosis. 2010 Jan 1; 433-447. Horvai HA. .
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Chapter 19 Vascular Tumors of Bone. Bone and Soft Tissue Pathology. 2010 Jan 1; (Hum Pathol21971):389-400. Horvai HA. .
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Chapter 15 Cartilage-Forming Tumors. Bone and Soft Tissue Pathology. 2010 Jan 1; (Clin Orthop Relat Res4112003):330-354. Horvai HA. .
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Chapter 21 Notochordal Tumors. Bone and Soft Tissue Pathology. 2010 Jan 1; (Cancer110112007):408-413. Horvai HA. .
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Loss of Blm enhances basal cell carcinoma and rhabdomyosarcoma tumorigenesis in Ptch1+/- mice. Carcinogenesis. 2010 Jun; 31(6):968-73. Davari P, Hebert JL, Albertson DG, Huey B, Roy R, Mancianti ML, Horvai AE, McDaniel LD, Schultz RA, Epstein EH. PMID: 19995795; PMCID: PMC2878356.
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Giant cutaneous melanomas: evidence for primary tumour induced dormancy in metastatic sites? BMJ Case Rep. 2009; 2009. Tseng WW, Doyle JA, Maguiness S, Horvai AE, Kashani-Sabet M, Leong SP. PMID: 21977058; PMCID: PMC3027359.
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Similarity in genetic alterations between paired well-differentiated and dedifferentiated components of dedifferentiated liposarcoma. Mod Pathol. 2009 Nov; 22(11):1477-88. Horvai AE, DeVries S, Roy R, O'Donnell RJ, Waldman F. PMID: 19734852.
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RT-PCR analysis for FGF23 using paraffin sections in the diagnosis of phosphaturic mesenchymal tumors with and without known tumor induced osteomalacia. Am J Surg Pathol. 2009 Sep; 33(9):1348-54. Bahrami A, Weiss SW, Montgomery E, Horvai AE, Jin L, Inwards CY, Folpe AL. PMID: 19609206.
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The influence of ferucarbotran on the chondrogenesis of human mesenchymal stem cells. Contrast Media Mol Imaging. 2009 Jul-Aug; 4(4):165-73. Henning TD, Sutton EJ, Kim A, Golovko D, Horvai A, Ackerman L, Sennino B, McDonald D, Lotz J, Daldrup-Link HE. PMID: 19670250; PMCID: PMC2933782.
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Utility of Immunohistochemistry for Endothelial Markers in Distinguishing Epithelioid Hemangioendothelioma From Carcinoma Metastatic to Bone. Archives of Pathology & Laboratory Medicine. 2009 Jun 1; 133(6):967-972. Gill GR, O'Donnell OR, Horvai HA. .
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Utility of immunohistochemistry for endothelial markers in distinguishing epithelioid hemangioendothelioma from carcinoma metastatic to bone. Arch Pathol Lab Med. 2009 Jun; 133(6):967-72. Gill R, O'Donnell RJ, Horvai A. PMID: 19492891.
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Immunostaining for peroxisome proliferator gamma distinguishes dedifferentiated liposarcoma from other retroperitoneal sarcomas. Mod Pathol. 2008 May; 21(5):517-24. Horvai AE, Schaefer JT, Nakakura EK, O'Donnell RJ. PMID: 18204431.
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Distribution and prognostic significance of human telomerase reverse transcriptase (hTERT) expression in giant-cell tumor of bone. Mod Pathol. 2008 Apr; 21(4):423-30. Horvai AE, Kramer MJ, Garcia JJ, O'Donnell RJ. PMID: 18204433.
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Compressive osseointegration promotes viable bone at the endoprosthetic interface: retrieval study of Compress implants. Int Orthop. 2008 Oct; 32(5):567-71. Kramer MJ, Tanner BJ, Horvai AE, O'Donnell RJ. PMID: 17576554; PMCID: PMC2551719.
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Premalignant conditions of bone. J Orthop Sci. 2006 Jul; 11(4):412-23. Horvai A, Unni KK. PMID: 16897210; PMCID: PMC2780648.
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Beta-catenin nuclear expression correlates with cyclin D1 expression in primary and metastatic synovial sarcoma: a tissue microarray study. Arch Pathol Lab Med. 2006 Jun; 130(6):792-8. Horvai AE, Kramer MJ, O'Donnell R. PMID: 16740029.
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Mismatch repair protein expression and microsatellite instability: a comparison of clear cell sarcoma of soft parts and metastatic melanoma. Mod Pathol. 2006 Jul; 19(7):950-7. Garcia JJ, Kramer MJ, O'Donnell RJ, Horvai AE. PMID: 16619000.
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Utility of CD117 immunoreactivity in differentiating metastatic melanoma from clear cell sarcoma. Arch Pathol Lab Med. 2006 Mar; 130(3):343-8. Garcia JJ, Kramer MJ, Mackey ZB, O'Donnell RJ, Horvai AE. PMID: 16519562.
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Therapy-induced malignant neoplasms in Nf1 mutant mice. Cancer Cell. 2005 Oct; 8(4):337-48. Chao RC, Pyzel U, Fridlyand J, Kuo YM, Teel L, Haaga J, Borowsky A, Horvai A, Kogan SC, Bonifas J, Huey B, Jacks TE, Albertson DG, Shannon KM. PMID: 16226708.
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Symptomatic perirenal serous cysts of müllerian origin mimicking renal cysts on CT. AJR Am J Roentgenol. 2004 Nov; 183(5):1393-6. Minor TX, Yeh BM, Horvai AE, Abrahams HM, Meng MV, Stoller ML. PMID: 15505309.
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c-Kit is not expressed in malignant mesothelioma. Mod Pathol. 2003 Aug; 16(8):818-22. Horvai AE, Li L, Xu Z, Kramer MJ, Jablons DM, Treseler PA. PMID: 12920227.
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Congenital craniopharyngioma: a role for imaging in the prenatal diagnosis and treatment of an uncommon tumor. Fetal Diagn Ther. 2003 Jul-Aug; 18(4):270-4. Kolen ER, Horvai A, Perry V, Gupta N. PMID: 12835588.
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Malignant mesothelioma does not demonstrate overexpression or gene amplification despite cytoplasmic immunohistochemical staining for c-Erb-B2. Arch Pathol Lab Med. 2003 Apr; 127(4):465-9. Horvai AE, Li L, Xu Z, Kramer MJ, Jablons DM, Treseler PA. PMID: 12683876.
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140 Use of scavenger receptor regulatory elements to target gene expression to atherosclerotic plaques. Atherosclerosis. 1997 May 1; 130:s37. Glass GC, Horvai HA, Palinski PW, Li LA, Collier CJ. .
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Nuclear integration of JAK/STAT and Ras/AP-1 signaling by CBP and p300. Proc Natl Acad Sci U S A. 1997 Feb 18; 94(4):1074-9. Horvai AE, Xu L, Korzus E, Brard G, Kalafus D, Mullen TM, Rose DW, Rosenfeld MG, Glass CK. PMID: 9037008; PMCID: PMC19746.
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Scavenger receptor A gene regulatory elements target gene expression to macrophages and to foam cells of atherosclerotic lesions. Proc Natl Acad Sci U S A. 1995 Jun 06; 92(12):5391-5. Horvai A, Palinski W, Wu H, Moulton KS, Kalla K, Glass CK. PMID: 7777517; PMCID: PMC41700.
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Combinatorial interactions between AP-1 and ets domain proteins contribute to the developmental regulation of the macrophage scavenger receptor gene. Molecular and Cellular Biology. 1994 Mar 1; 14(3):2129-2139. Wu WH, Moulton MK, Horvai HA, Parik PS, Glass GC. .
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Combinatorial Interactions between AP-1 and ets Domain Proteins Contribute to the Developmental Regulation of the Macrophage Scavenger Receptor Gene. Molecular and Cellular Biology. 1994 Mar 1; 14(3):2129-2139. Wu WH, Moulton MK, Horvai HA, Parik PS, Glass GC. .
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Nerve growth factor acts through cAMP-dependent protein kinase to increase the number of sodium channels in PC12 cells. Neuron. 1990 Mar; 4(3):355-66. Kalman D, Wong B, Horvai AE, Cline MJ, O'Lague PH. PMID: 1690563.
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