化学感受器瘤又称非嗜铬性副神经节瘤,98%发生于颈动脉体和颈静脉球体,发生于体表软组织并转移者罕见,我们诊治1例,报告如下。患者男性,70岁,因腹壁肿块于1984年4月25日入院。自述腹部皮肤发现肿块2年余,初如米 Chemoreceptor tumors, also known as non-chromatid paraganglioma, occur in 98% of carotid body and jugular vein spheres, occur in the soft tissues of the body and metastases are rare, we diagnosed and treated 1 case, the report is as follows. The patient, male, 70 years old, was admitted to the hospital on April 25, 1984 due to abdominal mass. Self-reported abdominal skin found mass more than 2 years old as early as rice