Inflammatory myofibroblastic tumor with extensive involvement of the bladder in an adolescent: a case report

摘要: Inflammatory myofibroblastic tumor (IMT) is a rare lesion of unclear pathogenesis that shows wide, highly variable spectrum clinical behavior. We describe the case 17-year-old boy with large IMT infiltrated bladder, ileocecal junction, peritoneum and pelvic retroperitoneal space. The was associated extensive toughening thickening and, although it showed tendency for invasive growth, affected mainly bladder adjacent tissue. To best our knowledge, this report first to an involving entire several pelviabdominal organs. wall tough could hardly be cut by scalpel. Levels inflammatory response markers such as C-reactive protein fell after surgery.