[Case of cholangiolocarcinoma metastasizing to the cerbical lymph nodes].
D001650:Bile Duct Neoplasms / Q000150:complications*; D002294:Carcinoma, Squamous Cell / Q000150:complications*; D006801:Humans; D008207:Lymphatic Metastasis; D008297:Male; D008875:Middle Aged; D014067:Tonsillar Neoplasms / Q000209:etiology