病理的に興味ある所見を呈した鼻腔癌の1例

　緒言

　私等が種々の腫瘍或いは炎症の診断に際し其の病理組織学的診断は最も重きをおかれ，最後の診断及び治療方針を決定するものであるが，私等の遭遇した1例は，鼻閉，鼻漏を主訴とした鼻腔腫瘍に於て，試験切除片にては，粘液腫の像を呈し，手術的に摘出後の標本検索により，或る部は普通の慢性炎症肉芽腫，或る部では，血管腫樣変化，粘液腫樣変化，線維腫樣変化等，種々の容像を呈し，一部に於て，扁平上皮癌の像が見られ，結局．扁平上皮癌腫と診断された興味ある例であるので，此処に報告し，大方の批判を得たいと思う．

HASEGAWA and KAWANA report a case of nasal tumor whicn, clinically, had the appea-rance of either a fibroma or a polypoid growtn. Laboratory report on biopsy specimen also said tnat it was a mucous tumor. However, further examination after tne the removal on various parts of the tissue showed angioma, adenoma, mucous, granuloma and surprisingly enough in one part, an epithelioma. Thus, an early recog-nition of befinning malignancy may pass unper-cieved unless a mode of examination whicn co-vers the entire growth is instituted and the aut-hors emphasize this fact.