对我院颈动脉体瘤2例分析如下。1病历摘要例1:男,40岁。左耳后下肿物缓慢增大5 a,以左颈部肿物收入住院。检查:左颌下区明显膨隆,肿物约5 cm×4 cm×3 cm大小,表面光滑,质中等,可触及传递性搏动并可闻及血管杂音。颈部B超检查考虑为“颈部淋巴结肿大”。遂在局部麻醉下行肿瘤切 Analysis of 2 cases of carotid body tumor in our hospital is as follows. 1 case summary 1: Male, 40 years old. Slowly after the left ear and lower extremity 5 a, left neck mass income hospitalization. Check: The left submandibular area was significantly bulging, mass of about 5 cm × 4 cm × 3 cm size, smooth surface, medium quality, can reach the transitive beats and can smell vascular murmur. Neck ultrasound B considered as “cervical lymph nodes.” Then cut the tumor under local anesthesia