上咽頭および回盲部に原発せる重複癌の1例

A CASE OF CARCINOMA WITH MULTIPLE ORIGIN IN THE MAXILLARY SINUS AND THE CECUM

　Ⅰ．緒言

　上咽頭悪性腫瘍は比較的まれな疾患とされているが，上咽頭腫瘍と他臓器との重複腫瘍はさらに珍しい疾患と思われる。たまたま上咽頭と同盲部に原発した重複癌の例を経験したので報告する。

　A case of multiple cancer involving the larynx and cecum in a man, aged 17, is reported. The laryngeal cancer was recognized as an epithelial carcinoma which, in spite of radiation treatment, involved the surrounding cervical lymph glands. The patient died. Post mortem examination revealed another cancer originating from the cecum which was found to he an adenocarcinoma.