title: [Cytologic changes following intratumoral high dose injection of OK-432 in advanced pancreatic cancers and gall bladder cancers with ultrasound guidance].
mesh_terms: D000368:Aged; D001688:Biological Products / Q000008:administration & dosage*; D001707:Biopsy, Needle / Q000379:methods; D005260:Female; D005706:Gallbladder Neoplasms / Q000473:pathology / Q000628:therapy*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010190:Pancreatic Neoplasms / Q000473:pathology / Q000628:therapy*; D010844:Picibanil / Q000008:administration & dosage*; D014463:Ultrasonography
chemical_list: D001688:Biological Products; D010844:Picibanil