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Benign PEComa

Known as: Benign PEComa, NOS, Benign PEComa, Not Otherwise Specified, Typical PEComa 
A tumor with perivascular epithelioid cell differentiation characterized by the absence of pleomorphism and scarcity or absence of mitotic figures.
National Institutes of Health

Related topics

Related topics

5 relations

Broader (1)

Benign Neoplasm
Connective and Soft TissueNeoplastic CellSkeletal bonesoft tissue

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2019
2019
An unusual case of uterine PEComa presenting with disseminated intravascular coagulation
Perivascular epithelioid cell neoplasms (PEComas) are mesenchymal neoplasms originating from the perivascular epithelioid cell… Expand
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Review
2019
Review
2019
Transanal Endoscopic Resection of a Rare ChildRectal PEComa Using Teo Platform: A Case Reportand Review of Literature
Perivascular epithelioid cell tumour (PEComa), is a rare group of mesenchymal tumours consisting of perivascular epithelioid… Expand
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Review
2016
Review
2016
Colic PEComa: one disease, two outcomes
Dear Editor: Perivascular epithelioid cell (PEComa) tumour, also known as PEC tumour, is defined by the World Health Organization… Expand
2012
2012
Synchronous transperitoneal laparoscopic resection of right retroperitoneal schwannoma and left kidney monotypic PEComa in the presence of a duplicated inferior vena cava (IVC).
A 21-year-old female presented with a retroperitoneal mass in the right side and a centrally located renal mass in the left… Expand
2011
2011
Malignant PEComa: a case report with emphasis on clinical and morphological criteria
BackgroundMalignant perivascular epitheliod cell tumor (PEComa) is a very rare entity composed of distinctive perivascular… Expand
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Review
2011
Review
2011
[Polypoid PEComa: case report and literature review].
PEComa group is a heterogeneous group of rare mesenchymal tumors supposed to derive from perivascular cells and characterized by… Expand
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Review
2009
Review
2009
Polypoid PEComa in the Rectum of a 15-year-old Girl: Case Report and Review of PEComa in the Gastrointestinal Tract
PEComa of the gastrointestinal tract, composed of perivascular epithelioid cells with myomelanocytic differentiation, is rare… Expand
Review
2009
Review
2009
Perivascular epithelioid cell tumors of the laryngopharynx: three case reports and literature review.
Perivascular epithelioid cell tumor (PEComa) of the laryngopharynx is extremely rare, and no such descriptions have been reported… Expand
2008
2008
PEComa maligno uterino asociado con complejo de esclerosis tuberosa. Diagnóstico por biopsia aspirativa y revisión de PEComas del aparato genital femenino
Background: Perivascular epithelioid cells tumors (PEComas) conform a rare group of tumors that have been described preferently… Expand
2007
2007
Distribution of neural cell adhesion molecule (NCAM/CD56) in gastrointestinal stromal tumours and their intra-abdominal mesenchymal mimics
Background: The distribution and reactivity pattern of neural cell adhesion molecule (NCAM/CD56) in gastrointestinal stromal… Expand
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