診断困難な鼻腔腫瘍の1考察

　Ⅰ．緒言

　こゝに述べる症例は鼻出皿を主訴とし，鼻内より剔出した試験切片の組織標本がGranulomaの像を呈し，臨床所見の観察と相俟つて正確な診断を下す上に困難を覚えた一症例であり，以下症例を記載すると共にFungus diseaseの問題について検討を加えて見たいと思う。

Yamawaki and Kudo report a case of nasal sarcoma that simulated the picture of fungus infection both from the viewpoint of microscopic and clinical examinations. From the broad sense of the term necrotic rhinitis fungus disease has been included, in this category but in order to differentiate between such and sarcoma the verdict should await the results of animal test by tissue transplantations.