颈动脉体瘤属化学感受器肿瘤,临床上极为少见。由于肿瘤所在的位置较深及其与颈动脉之间的重要解剖关系,以致大大影响其手术效果。国外有人报道结扎颈总动脉的死亡率为30％,在存活的病人中发生中枢神经系统后遗症者可达80％之多。我院于1977年4月～1979年2月收治颈动 Carotid body tumor is a chemosensory tumor, clinically rare. Due to the location of the tumor is deep and its important anatomic relationship with the carotid artery, which greatly affect the surgical results. Abroad, it was reported that the carotid artery ligation of the mortality rate of 30%, in the survival of patients with central nervous system sequelae up to 80%. Our hospital in April 1977 ~ February 1979 admitted to the car