Case Report
Copyright ©The Author(s) 2015.
World J Gastroenterol. Jan 28, 2015; 21(4): 1349-1356
Published online Jan 28, 2015. doi: 10.3748/wjg.v21.i4.1349
Table 1 Immunohistochemical profile of highly atypical epithelioid cells in our case of malignant perivascular epithelioid cell tumor arising in the stomach
AntibodiesMalignant PEComaLung adenocarcinoma
EMA-+
AE1/AE3-+
Cam5.2-+
TTF-1-+
Napsin A-+
Synaptophysin--
Chromogranin A--
CD56--
NSE--
S-100 protein--
CD34--
c-Kit--
TFE3--
α-SMA+-
h-caldesmon+-
HHF-35+-
Desmin+-
MelanA+-
HMB-45+-
MiTF+-
CD10+-