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Open access

Case report

First published 2026-1

Pulmonary epithelial-myoepithelial carcinoma with high-grade transformation in a cat

Tomokazu Nagashima, Tomohiro Oyamada, Aoba Takahashi [...]

Journal of Feline Medicine and Surgery Open Reports

Retricted access

Case report

First published 2022-9

High-grade Transformation in Adult Granulosa Cell Tumor: Potential Diagnostic Challenges and the Utility of Molecular Testing

Aysha Mubeen, Ian Martin, Deepti Dhall

International Journal of Surgical Pathology

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Case report

First published 2022-8

Malignant Transformation of Metaplastic Thymoma into High-Grade Sarcomatoid Carcinoma: A Case Report

Zheng Hua Piao, Jin Ping Chen, Hai Ren Chen [...]

International Journal of Surgical Pathology

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Case report

First published 2017-10

Salivary Gland Secretory Carcinoma With High-Grade Transformation,CDKN2A/B Loss,Distant Metastasis,and Lack of Sustained Response to Crizotinib

Nicole A. Cipriani, Elizabeth A. Blair, Joshua Finkle [...]

International Journal of Surgical Pathology

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Research article

First published 2003-09

Mesangial lupus nephritis in Chinese is associated with a high rate of transformation to higher grade nephritis

L S Tam, E K Li, F M Lai [...]

Lupus

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Research article

First published 2025-8

High-Grade Sarcomatous Transformation of Hybrid Hemosiderotic Fibrolipomatous Tumor-Myxoinflammatory Fibroblastic Sarcoma with Novel ADAMTS12::TERT Gene Fusion

Jatin S. Gandhi, Kristin K. Deeb, Eleanor Y. Chen [...]

International Journal of Surgical Pathology

Open access

Case report

First published 2025-5

A Case Study of a High-Grade Serous Carcinoma of the Fallopian Tube Transformed into Carcinosarcoma at the Site of Peritoneal Dissemination With Immunohistological Evidence of an Epithelial–Mesenchymal Transition

Naoko Taninaka, Kazuyuki Ishida, Atsuko Takada-Owada [...]

International Journal of Surgical Pathology

Open access

Research article

First published 2008

FTIR Microspectroscopy Coupled with Two-Class Discrimination Segregates Markers Responsible for Inter- and Intra-Category Variance in Exfoliative Cervical Cytology

Michael J. Walsh, Maneesh N. Singh, Helen F. Stringfellow [...]

Biomarker Insights

Open access

Case report

First published 2021-10

A duodenal ampullary tumor with malignant transformation of papillary polyps: a case report and literature review

Wenhui Mo, Jingjing Li, Ying Dai [...]

Journal of International Medical Research

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Research article

First published 2005-3

Human Papillomavirus Detection by Hybrid Capture II and Residual or Recurrent High-Grade Squamous Cervical Intraepithelial Neoplasia after Large Loop Excision of the Transformation Zone (LLETZ)

Luís Otávio Sarian, Sophie Françoise Mauricette Derchain, Denise da Rocha Pitta [...]

Tumori Journal

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