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下唇皮角较少见,我科曾遇一例。现报告: 患者,男,43岁,农民。于5年前发现在下唇正中部长一肿块,约绿豆粒大,高出粘膜,自觉局部粗糙,无疼痛及其它症状。肿块逐渐长大、变硬,下唇有重坠感,影响说话及进食,于1982年4月6日来我院就诊入院。来院前未做任何治疗。检查:在下唇正中部有一长3厘米、宽约4厘米、厚1.5厘米之浅褐色肿块,占居下唇2/3,表面粗糙,呈多个粗大的棘状突起,坚硬如骨,基底不硬、活动、无粘连,
Lower lip corner is rare, our department had a case. Report: Patient, male, 43 years old, farmer. Found 5 years ago in the middle of the lower lip of a lump, about mung bean grains, higher than the mucous membrane, consciously local roughness, no pain and other symptoms. Gradually grow lumps, harden, lower lip feel heavy weight, affect speech and eating, in April 6, 1982 came to our hospital for admission. Did not do any treatment before coming to hospital. Check: in the middle of the lower lip has a length of 3 cm, 4 cm wide, 1.5 cm thick light brown lumps, accounting for the lower lip 2/3, rough surface, a plurality of thick spines, hard as bone, the base is not Hard, activity, no adhesion,