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患者男,38岁,1959年1月住部队某医院。主诉鼻塞2年,说话有鼻音3个月,检查见软腭后、咽后壁膨隆,直径为2.5cm,质硬,光滑,鼻咽腔难见。X线:鼻咽部后壁有一软组织肿块。在全麻下经腭部“丁”字切口作鼻咽后壁肿瘤切除术,病理诊断为咽后壁软骨瘤。切口愈合出院。出院5个月又感鼻塞加重,头痛。检查鼻咽部隆起与软腭有粘连,鼻咽
Male patient, 38 years old, lived in a hospital in January 1959. The chief complaint was nasal congestion for 2 years. He had a nasal sound for 3 months. After the soft palate was seen, the posterior pharyngeal wall bulged. The diameter was 2.5 cm, and it was hard and smooth. The nasopharyngeal cavity was difficult to see. X-ray: A soft tissue mass behind the nasopharyngeal wall. Under general anesthesia, the posterior nasopharyngeal tumor was resected through the ankle incision “D”. The pathological diagnosis was a chondroma of the posterior pharyngeal wall. The wound was healed and discharged. After 5 months of discharge, he felt aggravated nasal congestion and headache. Examination of nasopharynx uplift and soft palate adhesion, nasopharyngeal