[Osteogenic sarcoma of the gallbladder].
D001859:Bone Neoplasms; D005706:Gallbladder Neoplasms; D006801:Humans; D009369:Neoplasms; D012516:Osteosarcoma; D012509:Sarcoma
GALLBLADDER/neoplasms; SARCOMA, OSTEOGENIC