title: [Pathological studies on early cancer of the biliary tract].
authors.affiliation: Department of Pathology, Japanese Foundation for Cancer Research.
authors.forename: Keiko
authors.initials: K
authors.lastname: Sasaki
authors.forename: Akio
authors.initials: A
authors.lastname: Yanagisawa
mesh_terms: D001646:Bile / Q000166:cytology; D001661:Biliary Tract Neoplasms / Q000175:diagnosis / Q000401:mortality / Q000473:pathology*; D003581:Cytodiagnosis; D042241:Early Diagnosis; D006801:Humans; D008207:Lymphatic Metastasis; D009361:Neoplasm Invasiveness; D009367:Neoplasm Staging; D015996:Survival Rate