Intra-abdominal desmoid tumor.
D000008:Abdominal Neoplasms / Q000473:pathology* / Q000601:surgery; D000293:Adolescent; D000328:Adult; D005260:Female; D005350:Fibroma / Q000473:pathology* / Q000601:surgery; D006801:Humans; D007414:Intestinal Neoplasms / Q000473:pathology* / Q000601:surgery; D008297:Male; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local; D012186:Retroperitoneal Neoplasms / Q000473:pathology* / Q000601:surgery