乳突充填術の術後に生じた乳突嚢胞の3例
1995 年 5 巻 2 号 p. 138-142
詳細
1995 年 5 巻 2 号 p. 138-142
Three cases of post-operative mastoid cyst (51 and 10-year-old females and 10-year-old male) were preserved. They underwent mastoid obliteration operation 1-16 years ago. The symptoms were a swelling of the external meatus, otorrhea and otalgia. The cysts may be developed after mastoid obliteration. Follow up observation by CT was thought to be an essential examination. Differential diagnosis of cholesteatoma was the most important.
