上颌窦根治术后继发上颌囊肿国外已有文献介绍,但在国内尚未见报道,最近我们发现1例,病史与临床症状以及病理组织学检查相符,故特介绍以便引起注意。该病的症状不典型,发生部位不恒定,往往会造成误诊,以致多次作不适当的治疗。因此,应对其有所认识,以期能获得及时诊断与正确治疗,故特作此报道。 Maxillary sinus secondary maxillary cysts after radical surgery has been described in foreign literature, but in the country has not been reported, we recently found a case, history and clinical symptoms and histopathological examination consistent, so special introduction in order to attract attention. The symptoms of the disease are not typical, the site of occurrence is not constant, often resulting in misdiagnosis, resulting in many inappropriate treatment. Therefore, we should know something about it in order to get timely diagnosis and correct treatment. Therefore, we specially made this report.