作者报告1例右侧泪囊痣癌。患者男性36岁, 除右侧流泪和泪囊部肿胀外,泪道畅通。肿块与骨粘连,与皮肤游离,视力良好。手术时发现泪囊区黑色肿瘤,有包膜伸入上颌窦。摘出后4个月压迫泪囊部有血自泪点溢出,泪囊部又隆起小圆肿块与深部相 The authors report 1 case of dacryocystorhinoma on the right side. Male 36-year-old patient, in addition to the right side of the tears and lacrimal sac swelling, the lacrimal passage. Mass and bone adhesions, and the skin free, good eyesight. Black lacrimal sac tumor found during surgery, a capsule extending into the maxillary sinus. 4 months after the compression of the Ministry of oppression of the lacrimal sac overflowed from the punctum, dural Department also raised a small round lumps and deep phase