One anterolateral thigh flap in the patient of bilateral buccal cancers suffered from venous thrombosis, which had been explored but failed.

• 其中重建双侧颊癌的一个前外侧股皮瓣，因静脉栓塞而失败，以自由桡侧前臂皮瓣来取代，术后完全恢复而无后遗症。