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喉非上皮性良性肿瘤发病率较低,据统计约占喉肿瘤的2％,其中恶性为0.32～0.5％。我科1961～1980年共收治12例,特报告如下。
The incidence of non-epithelial benign neoplasms is relatively low. According to statistics, it accounts for about 2% of laryngeal tumors, of which malignant is 0.32 to 0.5%. Our department received a total of 12 cases from 1961 to 1980. The special report is as follows.