Results 91 to 100 of about 4,957,056 (152)

Abstracts

Molecular Oncology, Volume 20, Issue S1, Page 1-692, August 2026.
Abstracts submitted to the ‘EACR 2026 Congress: Innovative Cancer Science’, from 08–11 June 2026 and accepted by the Congress Organising Committee are published in this Supplement of Molecular Oncology, an affiliated journal of the European Association for Cancer Research (EACR).
wiley   +1 more source

Predicting the Behavior of Perivascular Epithelioid Cell Tumors of the Uterine Corpus

, 2017
Perivascular epithelioid cell tumors (PEComas) are rare neoplasms that share phenotypic features with angiomyolipomas, clear cell sugar tumors, and lymphangioleiomyomatosis.
Brian P. Adley, Andres Martin Acosta
core   +1 more source

The perivascular epithelioid cell and related lesions

, 1997
A family of lesions composed of a newly characterized and distictive cell type, called perivascular epithelioid cell (PEC), has been identified. This cell type characteristically shows immunoreactivity with the melanogenesis-marker HMB45. In this review,
BONETTI, Franco, Colombari R, MANFRIN, Erminia, MARTIGNONI, Guido, Pea M., MARIUZZI, Gianmario, ZAMBONI, Giuseppe   +6 more
core   +1 more source

Hepatic perivascular epithelioid cell tumor resembling hepatic adenoma and hepatocellular carcinoma on preoperative imaging: a case report

Frontiers in Oncology
Perivascular epithelioid cell tumor (PEComa), an uncommon mesenchymal neoplasm, arises from specialized perivascular epithelioid cells exhibiting distinct features of smooth muscle and melanocytic differentiation with unpredictable behavior. PEComa tends
Dongling Zhu, Shuang Song, Dongdong Wang, Dong Kuang, Siyuan Cheng, Jianyuan Zhou, Sijuan Zou   +6 more
doaj   +1 more source

Single-center Experience in the Diagnosis and Treatment of Hepatic Perivascular Epithelioid Cell Neoplasm. [PDF]

J Clin Transl Hepatol, 2022
Jia J, Luo J, Pan CG, Ge G, Feng M, Zou B, Liu L, Zheng S, Yu J.   +8 more
europepmc   +1 more source

A Retrospective Case Study of 13 Uterine Perivascular Epithelioid Cell Neoplasm (PEComa) Patients. [PDF]

Onco Targets Ther, 2021
Gu J, Wang W, Wang S.
europepmc   +1 more source

Malignant perivascular epithelioid cell tumor of the uterus

, 2012
Perivascular epithelioid cell tumors (PEComas) are a rare collection of tumors arising in a wide array of anatomic locations and characterized by a myomelanocytic phenotype.
J.Fernando Quevedo, Jonathan S. Bleeker, Andrew L. Folpe   +2 more
core   +1 more source

The Spectrum of Pulmonary Perivascular Epithelioid Cell Tumors (PEComa)

The perivascular epithelioid cell family of neoplasms in the lung encompass lymphangioleiomyomatosis, angiomyolipoma, angioleiomyoma, and perivascular epithelioid cell tumor (PEComa).
Thomas K. Watkins, Gerald J. Berry, Steven J. Ruoss   +2 more
core   +1 more source

Epithelioid Cell Histiocytoma – An Unusual Variant of Dermatofibroma at an Uncommon Site [PDF]

, 2011
Epithelioid cell histiocytoma (ECH) is a rare variant of cutaneous fibrous histiocytoma involving primarily trunk and the extremities. It can delude the pathologist in considering other benign non neoplastic and neoplastic lesions.
VS, Shulbha, Nischal KC, Shulbha VS, Amita K, K, Amita, KC, Nischal   +5 more
core  

Perivascular epithelioid cell tumor (PEComa) of the uterus: A case report

, 2015
Background. Perivascular epithelioid cell tumors (PEComas) are a rare family of mesenchymal tumors arising in a wide array of anatomic locations and characterized by coexpression of melanocytic and muscle markers.
Fiche, M., Achtari, C., Caseiro Silverio, P., Stravodimou, A.   +3 more
core   +1 more source