@article{article3a5e1e04, title = {A new morphological variant of uterine PEComas with sex-cord-like pattern and WT1 expression: more doubts about the existence of uterine PEComas}, author = {Carvalho, Filomena M. and Carvalho, Jesus Paula and Maluf, Fernando C. and Bacchi, Carlos Eduardo}, year = {2010}, doi = {10.1016/j.anndiagpath.2009.06.004}, journal = {Annals of Diagnostic Pathology} }