36.腋下淋巴結廓清時,若遭切斷,會造成上臂內側麻木或疼痛的神經為何?
(A)long thoracic nerve
(B)thoracodorsal nerve
(C)intercostobrachial nerve
(D)medial pectoral nerve
(A)long thoracic nerve → winged scapula,最常考
(B)thoracodorsal nerve → 闊背肌,不常考
(C)intercostobrachial nerve → 上臂麻痛,也常考
(D)medial pectoral nerve → 胸大肌、胸小肌(MRM),不常考