Results 41 to 50 of about 409 (135)

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

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

HISTAI: a valuable dataset with a valuable lesson

The Journal of Pathology: Clinical Research, Volume 12, Issue 3, May 2026.
Abstract The application of artificial intelligence in computational pathology depends on both robust algorithms and high‐quality, clinically reliable data. Progress in this field has been limited by the scarcity of large, diverse, and well‐validated whole slide image (WSI) datasets.
Katherine J Hewitt, Nic G Reitsam, Sebastian Foersch, Ramona Erber, Qinghe Zeng, Jakob Nikolas Kather   +5 more
wiley   +1 more source

TFE3 rearranged epithelioid hemangioendothelioma of the lymph node: A rare primary presentation of vascular tumor

Indian Journal of Pathology and Microbiology
Epithelioid hemangioendothelioma (EHE) is a rare malignant vascular tumor that has been described in numerous sites such as soft tissue, liver, and lungs. However, primary lymph nodal presentation of hemangioendothelioma is extremely rare.
Ann Thomas, Swapnil U. Rane, Santosh Menon   +2 more
doaj   +1 more source

Computed Tomography and Magnetic Resonance Imaging Findings of a Malignant Hepatic Epithelioid Hemangioendothelioma

Journal of Investigative Medicine High Impact Case Reports, 2013
We report the case of a rare solitary small nodular form of malignant hepatic epithelioid hemangioendothelioma in a patient followed by computed tomography and gadoxetic acid (Gd-EOB-DTPA)–enhanced magnetic resonance imaging with histological analysis ...
Soo-heui Baek MD, Jung-Hee Yoon MD, PhD
doaj   +1 more source

Five Cases of Hepatic Mesenchymal Tumors Diagnosed by Endoscopic Ultrasound‐Guided Tissue Acquisition

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Percutaneous biopsy remains the gold standard for diagnosing focal liver lesions; however, endoscopic ultrasound‐guided tissue acquisition (EUS‐TA) has recently emerged as a promising alternative. Although its diagnostic performance is favorable, most available evidence has focused on epithelial tumors, and reports on mesenchymal tumors are ...
Yuichi Takano, Naoki Tamai, Jun Noda, Tetsushi Azami, Fumitaka Niiya, Tatsuya Yamagami, Akihiro Nakamura, Genshu Tate, Takafumi Ogawa, Masatsugu Nagahama   +9 more
wiley   +1 more source

Spontaneous Bilateral Hemothorax as a Case of Epithelioid Hemangioendothelioma (EHE)

Case Reports in Oncological Medicine, 2019
Epithelioid hemangioendothelioma (EHE) is a rare tumor that is vascular in origin, arising from the endothelial or preendothelial cells. It can occur at different sites of the body, commonly in the liver, lungs, and bone.
Essa M. AlGhunaim, Hafsa AlNajem, Derar S. AlShehab   +2 more
doaj   +1 more source

Painful Purplish Lesion on the Right Lower Lip Mucosa

Oral Diseases, EarlyView.
Isabella Cristine Pegolo Dos Santos Alamino, Hilton M. A. Hicz, Alan Grupioni Lourenço, Joel D. B. Padua, Leandro Dorigan de Macedo, Lara Maria Alencar Ramos Innocentini   +5 more
wiley   +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

Living-related liver transplant to treat epithelioid hemangioendothelioma – a case report

Brazilian Journal of Transplantation, 2005
Introduction: Epithelioid hemangioendothelioma of liver is a rare, low-grade neoplasm of vascular origin that has an unpredictable malignant potential. It preferentially arises in soft tissues and bones, and seldom in the liver.
Marcelo A. F. Ribeiro Jr, Christian Evangelista Garcia, Telma Eugênio dos Santos, Adavio de Oliveira e Silva , Regina Leitão , Cristiane Maria de Freitas Ribeiro, Alexandre Zanchenko Fonseca, Camila de Grande Cambiaghi, Paulo Roberto de Arruda Zantut, Luiz Augusto Carneiro D’Albuquerque   +9 more
doaj   +1 more source