Article
Extrarenal perivascular epithelioid cell tumors (PEComas) respond to mTOR inhibition: clinical and molecular correlates.
International journal of cancer - 1 Apr 2013
Dickson Mark A, Schwartz Gary K, Antonescu Cristina R, Kwiatkowski David J, Malinowska Izabela A
Abstract excerpt
Perivascular epithelioid cell tumors (PEComas) are a group of rare mesenchymal tumors that typically show both melanocytic and smooth muscle cell features. Some types of PEComa are seen at high frequency in tuberous sclerosis complex (TSC). The TSC1 and TSC2 genes are commonly mutated in both TSC-associated and sporadic PEComas, and mTOR signaling pathway activation is also common in these tumors. Preliminary...
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