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Ivy John
Ivy John
Unknown affiliation
Verified email at upmc.edu
Title
Cited by
Cited by
Year
Anastomosing hemangiomas arising in unusual locations: a clinicopathologic study of 17 soft tissue cases showing a predilection for the paraspinal region
I John, AL Folpe
The American journal of surgical pathology 40 (8), 1084-1089, 2016
672016
Infantile inflammatory myofibroblastic tumors: clinicopathological and molecular characterization of 12 cases
O Lopez-Nunez, I John, RN Panasiti, S Ranganathan, L Santoro, ...
Modern Pathology 33 (4), 576-590, 2020
482020
EWSR1-PATZ1-rearranged sarcoma: a report of nine cases of spindle and round cell neoplasms with predilection for thoracoabdominal soft tissues and frequent expression of neural …
M Michal, BP Rubin, A Agaimy, K Kosemehmetoglu, ER Rudzinski, ...
Modern Pathology 34 (4), 770-785, 2021
342021
Novel PPP1CB‐ALK fusion in spindle cell tumor defined by S100 and CD34 coexpression and distinctive stromal and perivascular hyalinization
O Lopez‐Nunez, LF Surrey, R Alaggio, KJ Fritchie, I John
Genes, Chromosomes and Cancer 59 (8), 495-499, 2020
272020
Clinicopathologic and genomic characterization of inflammatory myofibroblastic tumors of the head and neck: highlighting a novel fusion and potential diagnostic pitfall
DA Kerr, LDR Thompson, LJ Tafe, VY Jo, A Neyaz, P Divakar, ...
The American journal of surgical pathology 45 (12), 1707-1719, 2021
242021
New molecular insights into the pathogenesis of lipoblastomas: clinicopathologic, immunohistochemical, and molecular analysis in pediatric cases
O Lopez-Nunez, R Alaggio, S Ranganathan, L Schmitt, I John, AJ Church, ...
Human Pathology 104, 30-41, 2020
202020
Chondroblastomas presenting in adulthood: a study of 39 patients with emphasis on histological features and skeletal distribution
I John, CY Inwards, DE Wenger, DD Williams, KJ Fritchie
Histopathology 76 (2), 308-317, 2020
202020
Atypical lipomatous tumour/well‐differentiated liposarcoma and de‐differentiated liposarcoma in patients aged≤ 40 years: a study of 116 patients
R Waters, A Horvai, P Greipp, I John, EG Demicco, BC Dickson, ...
Histopathology 75 (6), 833-842, 2019
202019
Novel APOD–GLI1 rearrangement in a sarcoma of unknown lineage.
O Lopez‐Nunez, LF Surrey, R Alaggio, A Herradura, RL McGough, I John
Histopathology 78 (1), 2021
172021
Malignant phyllodes tumor of the breast presenting with hypoglycemia: a case report and literature review
T Pacioles, R Seth, C Orellana, I John, V Panuganty, R Dhaliwal
Cancer Management and Research, 467-473, 2014
172014
Fibrous histiocytoma/dermatofibroma in children: the same as adults?
L Berklite, S Ranganathan, I John, J Picarsic, L Santoro, R Alaggio
Human Pathology 99, 107-115, 2020
152020
Melanotic neuroectodermal tumor of infancy (MNTI) and pineal anlage tumor (PAT) harbor a medulloblastoma signature by DNA methylation profiling
O Lopez-Nunez, R Alaggio, I John, A Ciolfi, L Pedace, A Mastronuzzi, ...
Cancers 13 (4), 706, 2021
132021
Soft tissue and bone pathology
KJ Fritchie, I John
Pathology: a modern case study. Nueva York: McGraw Hill Education, 483-526, 2015
92015
Epithelioid inflammatory myofibroblastic sarcomas are not exclusive to ventral cavity sites.
ML Zilla, P Khoshnoodi, NG Bailey, A Herradura, SJ Lee, I John
Histopathology 80 (3), 2022
82022
SOX9 immunohistochemistry in the distinction of angiomatoid fibrous histiocytoma from histologic mimics: diagnostic utility and pitfalls
L Berklite, I John, S Ranganathan, A Parafioriti, R Alaggio
Applied Immunohistochemistry & Molecular Morphology 28 (8), 635-640, 2020
82020
Dedifferentiated melanoma with expression of cytokeratin and GATA3 in a patient with history of breast carcinoma
A Alkhasawneh, A Nassri, I John
The American Journal of Dermatopathology 41 (7), 502-504, 2019
82019
Pleomorphic liposarcoma: a series of 120 cases with emphasis on morphologic variants
S Gjorgova Gjeorgjievski, K Thway, JK Dermawan, I John, C Fisher, ...
The American Journal of Surgical Pathology 46 (12), 1700-1705, 2022
62022
Malignant juxtaglomerular cell tumor
D Geisler, F Almutairi, I John, G Quiroga-Garza, M Yu, R Seethala, ...
Urology Case Reports 45, 102176, 2022
52022
What is new in pericytomatous, myoid, and myofibroblastic tumors?
I John, KJ Fritchie
Virchows Archiv 476 (1), 57-64, 2020
52020
Expanding the molecular signatures of malignant ossifying fibromyxoid tumours with two novel gene fusions: PHF1::FOXR1 and PHF1::FOXR2
P Srivastava, ML Zilla, R Naous, D Marker, P Khoshnoodi, M Burgess, ...
Histopathology 82 (6), 946-952, 2023
42023
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