我院近９年共收治上颌窦出血性坏死性息肉５４例，由于此病易出血，部分患者有头痛、内眦部隆起及骨质破坏等特性，故临床上有时需与恶性肿瘤相区别，且治疗如不彻底易复发，为提高对本病的认识，现报告如下。１临床资料１．１一般资料：５４例中，男２９例，女２５例，年... In our hospital for the past 9 years, 54 cases of maxillary sinus hemorrhagic necrosis polyps have been treated. Due to the bleeding of this disease, some patients have features such as headache, uplift of the internal malleolus, and bone destruction. Therefore, it is sometimes necessary to differentiate clinically from malignant neoplasms. If the treatment is not completely recurring, to raise awareness of the disease, the report is as follows. 1 clinical data 1.1 General Information: 54 cases, 29 males and 25 females, years...