患者,男,68岁。因喉部疼痛5年、吞咽痛及偶有饮水呛咳5个月于2003年2月11日入院。纤维喉镜检查:喉肿物位于左侧杓会厌襞,侵及室带和会厌,肿物向梨状窝呈球形突出,梨状窝内壁黏膜光滑,双侧声带运动正常。肿瘤活检提示恶性肿瘤,可疑为鳞状细胞癌。颈部未发现肿大淋巴结。胸部X线 Patient, male, 68 years old. 5 years due to laryngeal pain, swallowing pain and occasional drinking cough 5 months on February 11, 2003 admission. Fibrolaryngoscopy: laryngeal tumor is located in the left side of the spleen epiglottis, invading the parietal and epiglottis, the pelvis was spherical spherical, intramural mucosa smooth, normal bilateral vocal cord movement. Tumor biopsy prompted malignant tumor, suspected of squamous cell carcinoma. Neck found no enlarged lymph nodes. Chest X-ray