About TANAKA SHINZO
About HIRANO MINORU
About MATSUOKA HIDETAKA
About SATO KIMINORI
About SANADA TOMOAKI
About 日本気管食道科学会会報
About human
About pharyngeal cancer
About Tumors(=neoplasms)of ear,nose,pharynx and larynx
About Treatment for tumors in general
About 下咽頭
About 食道癌
About 治療
About 下咽頭癌