Soft tissue sarcoma of the duodenum.
D004379:Duodenal Neoplasms; D004386:Duodenum; D005354:Fibrosarcoma; D006801:Humans; D007890:Leiomyosarcoma; D008499:Medical Records; D009369:Neoplasms; D012509:Sarcoma
DUODENUM/neoplasms; FIBROSARCOMA/case reports; LEIOMYOSARCOMA/case reports