BACKGROUND Perivascular epithelioid cell tumor(PEComa)is a rare mesenchymal neoplasm that can arise in many different organs with a broad spectrum of biological
AIM To investigate whether the change in pre-/post-operation serum alpha-fetoprotein(AFP)levels is a predictive factor for hepatocellular carcinoma(HCC)outcomes
Carpal tunnel syndrome(CTS)is well recognized as the most common type of peripheral neuropathy.A rare cause of CTS is tophaceous gout.Tophi deposits can accumul