Results 31 to 40 of about 4,737 (170)

Oral Angiolymphoid Hyperplasia With Eosinophilia Exhibiting Cutaneous‐Type Histopathologic Features: Clinical Regression Following Hormonal Withdrawal and a 50‐Year Review

Journal of Cutaneous Pathology, EarlyView.
Case report of a 30‐year‐old female. Asymptomatic, red‐purple hyperplastic lesion extending from teeth 21 to 25, with bleeding upon manipulation. Differential diagnosis included: inflammatory gingival hyperplasia, plasma cell gingivitis, leukemia, and Wegener's granulomatosis.
Pedro Vinícius Santos de Jesus, Louise Cristina Santos, Gilberth Tadeu Dos Santos Aciole, John Lennon Silva Cunha, Nicole Lonni, Matheus Antoni da Silva Costa, Elena Riet Correa Rivero, Rogério Gondak, Ricardo Luíz Cavalcanti de Albuquerque‐Júnior   +8 more
wiley   +1 more source

Ossifying spindled and epithelioid tumour: Expanding the clinical and morphologic spectrum of a recently described entity

Histopathology, EarlyView.
Ossifying spindled and epithelioid tumour (OSET) can show unusual morphologic features, including minimal or absent peripheral ossification, eosinophil‐rich stroma, increased mitotic activity (≥5 mitotic figures per 10 high‐power fields), and necrosis.
Rayan M Sibira, Benjamin F Smith, Amy Davis, Jessica L Davis, Nada Mohamed, Riyam Zreik, David J Papke Jr., Michael Michal, Sintawat Wangsiricharoen, Karen J Fritchie   +9 more
wiley   +1 more source

Hepatic Epithelioid Hemangioendothelioma: A Case Report Emphasizing Diagnostic Challenges

Annals of Internal Medicine: Clinical Cases
Hepatic epithelioid hemangioendothelioma is a rare vascular tumor with variable clinical features, often leading to delayed diagnosis. We report a 40-year-old man presenting with abdominal distention and significant weight loss.
Beyza Selvi, Ali Emre Bardak, Arzu Poyanlı, Bilger Çavuş   +3 more
doaj   +1 more source

Epithelioid Hemangioendothelioma in a Liver Transplant Recipient: A Case Report of an Extremely Rare Tumor

GE: Portuguese Journal of Gastroenterology, 2023
Epithelioid hemangioendothelioma is a very rare vascular neoplasm, which is often multifocal or metastatic at diagnosis. Most frequently arises in the liver, followed by the lung and bones.
Margarida Gonçalves, Helena Pessegueiro, Judit Gandara, José Ramón Vizcaíno, Vitor Lopes, Sofia Ferreira   +5 more
doaj   +1 more source

Activity of Angiogenesis Inhibitors in Metastatic Epithelioid Hemangioendothelioma: A Case Report

Cancer Biology & Medicine, 2012
This report describes a patient with metastatic epithelioid hemangioendothelioma treated with bevacizumab and nanoparticle albumin-bound paclitaxel. The treatment was well tolerated and led to the stabilization of an aggressive variant of the disease ...
Sumit Gaur, Alireza Torabi, Thomas J O'Neill   +2 more
doaj   +1 more source

A Case of Pulmonary Epithelioid Hemangioendothelioma with Literature Review

Case Reports in Oncological Medicine, 2020
Pulmonary epithelioid hemangioendothelioma is a rare vascular tumor and infrequently described in medical literature as case reports and case series. Diagnosis is often incidental with high index of histopathological suspicion from clinical pathologist ...
Thu Thu Aung, Andrew Chu, Divya Kondapi, Danny Markabawi, Kanish Mirchia, Pratibha Kaul   +5 more
doaj   +1 more source

Companion Diagnostics in Clinical Therapy: Current Applications and Future Directions

MedComm, Volume 7, Issue 3, March 2026.
Companion diagnostics use biomarker‐based assays to stratify patients for precision therapies, improving outcomes while reducing ineffective treatment and side effects. This review summarizes the evolution, regulatory landscape, clinical applications, and technological platforms of CDx, highlighting their role in biomarker‐driven precision therapy.
Yuesong Wu, Rou Xue, Xiangwen Luo, Jiangnan Liao, Zongbo Zhang, Jinhai Deng, Teng Liu, Xin Li, Zhe‐Sheng Chen, Mingzhu Yin   +9 more
wiley   +1 more source

A case report of parotid gland epithelioid hemangioendothelioma

Frontiers in Surgery
Epithelioid hemangioendothelioma (EHE) is a rare low-grade malignant vascular tumor. It mainly occurs in the liver, lungs, bones, and other parts of the body.
Ke Wang, Jianhong Hu, Jiazhu Wen, Shuxia Zhou, Linfeng Ye, Chun Fang, Jiacheng Guan, Xiao Luo   +7 more
doaj   +1 more source

Angiosarcoma Arising in a Patient with a 10-Year-Old Hemangioma

Case Reports in Oncological Medicine, 2014
The transformation of a benign hemangioma into a malignant angiosarcoma has been rarely reported, with only 11 cases reported in the literature. There have been no reports of malignant transformation of hemangioma into angiosarcoma in association with ...
Michael J. Nathenson, Diana Molavi, Albert Aboulafia   +2 more
doaj   +1 more source

Primary Epithelioid Hemangioendothelioma in the Cerebellum: Case Report with Reference to Drastic Change in the WHO Classification

Acta Clinica Croatica, 2018
Epithelioid hemangioendothelioma is a rare vascular brain tumor. It develops from endothelial cells, usually in the liver, lung, bone and soft tissue. Primary localization of this tumor in the intracranial space is very uncommon; only 47 cases have been ...
Ibrahim Omerhodžić, Nurija Bilalović, Bekir Rovčanin, Bilal Imširović, Enra Suljić, Ante Rotim, Kenan Arnautović   +6 more
doaj   +1 more source