结果髋关节囊的血供主要有股骨颈基底部的动脉环和关节囊血管网。

Results There were mainly the artery ring on the fundus of neck of femur and the artery net of articular capsule on the hip articular capsule.

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结果：颈横动脉浅支主要分支有肩胛冈支和斜方肌支。

Results:The spine scapular branch and trapezius muscle branch are two main branches of the superficial branch of the transverse carvial artery.

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气管、食管及颈总动脉受侵是姑息切除肿瘤的主要原因，局部复发是主要的死亡原因。

Tumor invasion in trachea, esophagus, and carotid are the main reasons of palliative surgery. Local relapse is lethal.

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