本文报道自1986年2月以来应用胸大肌肌皮瓣重建头颈部癌切除后的缺损共计11例,其中男性10例,女性1例。被重建的部位有扁桃体咽侧壁、下咽及颈段食管、口底、眼眶和腮腺皮肤等五个区域,皮瓣最大约22×5cm,11例中10例皮瓣全部成活,1例单纯皮岛坏死。对胸大肌的解剖、手术 This article reports the application of pectoralis major myocutaneous flap reconstruction since February 1986 since the removal of head and neck cancer in 11 cases, including 10 males and 1 females. Reconstructed parts of the tonsil pharyngeal wall, pharyngeal and cervical esophagus, mouth, orbital and parotid skin five areas, the largest flap about 22 × 5cm, 11 cases of 10 cases of flap all survived, 1 case of simple Island necrosis. Pectoralis major anatomy, surgery