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Cutaneous PEComas Express CD10: Implications for the Classification of PEComas and the Differential Diagnosis With Metastatic Renal Cell Carcinoma
(The American Journal of Dermatopathology, 2016-09)
Cutaneous perivascular epithelioid cell tumors (PEComas) are peculiar, rare mesenchymal tumors of uncertain lineage. They show a characteristic epithelioid morphology, and they are usually composed of monomorphous ...
A new morphological variant of uterine PEComas with sex-cord-like pattern and WT1 expression: more doubts about the existence of uterine PEComas
(ELSEVIER SCIENCE INC, 2010)
PEComas are rare neoplasms that are sometimes associated with the tuberous sclerosis complex. They typically contain perivascular epithelioid cells that coexpress muscle and melanocytic markers. However, apart from these ...
Perivascular epithelioid cell tumor of the liver coexisting with a gastrointestinal stromal tumor
(W J G Press, 2008-02-07)
Approximately 10% of patients with gastrointestinal stromal tumors (GIST) develop other neoplasms, either synchronously or metachronously. In this report we describe coexistence of a gastrointestinal stromal tumor and a ...
Perivascular epithelioid cell tumor of the liver coexisting with a gastrointestinal stromal tumor
(W J G Press, 2008-02-07)
Approximately 10% of patients with gastrointestinal stromal tumors (GIST) develop other neoplasms, either synchronously or metachronously. In this report we describe coexistence of a gastrointestinal stromal tumor and a ...
Tumor ovárico semejante a tumor de células epitelioides perivasculares (PEComa) en boga (Leporinus obtusidens)Ovarian tumor similar to perivascular epithelioid tumor (PEComa) in boga (Leporinus obtusidens)
(Universidad Nacional del Nordeste. Facultad de Ciencias VeterinariasRevista Veterinaria, 2016-04-19)
Las neoplasias ováricas en teleósteos son escasamente mencionadas, existiendo más frecuencia de reportes en ejemplares de especies ornamentales. En este trabajo se describen por primera vez las características de un tumor ...
Tumor ovárico semejante a tumor de células epitelioides perivasculares (PEComa) en boga (Leporinus obtusidens)
(Universidad Nacional del Nordeste, 2016)