구강악성종양 100예에 대한 임상적 고찰

The contents of paper are over all incidence informed from 100 case of oral cancer patients who are diagnosed histopathologically in out patient clinic, department of oral surgery, Seoul university hospital during the period of 12 months in 1979. The patients were classified for the clinical evaluation and it's assessment as like age distribution, arising regional section, and groups divided according with final histopathological diagnosis. The following are obtained results of studies 1) As regards of age distribution of oral cancer, 5th decade age group presented the highest incidence, 6th and 4th decade age groups revealed next high incidency. 2) The most common sites of oral cancer were mandible body (33%), maxillae (26%), hard palate and buccal cheek (10% each), oral floor (8%) etc. 3) According to the histopathological diagnosis, cancer of oral cavity, squamous cell carcinoma is disclosed one of the most frequently presented malignantic oral tumor (58%), and nexts are mucoepidermoid carcinoma (15%0, malignant lymphoma (10%), adenocystic carinoma (5%), osteogenic and osteolytic sarcoma were 4% each. 4) In sexual differencies of oral cancer, more prominent incidency is showed in male (68%) than in female (32%).