Perivascular epithelioid cell tumor (PEComa) of the ascending colon: the implication of IFN-α2b treatment

• Main Authors: Sun Ju Park (Author), Dong Kyun Han (Author), Hee Jo Baek (Author), Sang Young Chung (Author), Jong Hee Nam (Author), Hoon Kook (Author), Tai Ju Hwang (Author)
• Format: Book
• Published: Korean Pediatric Society, 2010-11-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

A 7-year-old boy presented with hematochezia and abdominal pain. A 3.7-cm-sized mass was identified in the ascending colon by abdominal computed tomography and colonoscopy. The patient underwent surgical resection. Pathological examination revealed a low-grade perivascular epithelioid cell tumor (PE...