患者,男,73岁,因舌体前部无痛渐大性肿物3年入院。查体:舌前部正中突起肿物,呈球形,直径约3 cm,扪诊质硬,边界清楚,活动,无压痛,肿物对应的舌背及舌腹均仅有黏膜覆盖,黏膜正常,舌体运动无明显受限(图1),其他无明显异常;患者感肿物周围黏膜麻木感,说话时含糊不清。诊断:舌体肿物 The patient, male, 73 years old, was admitted to hospital for painless enlargement of the anterior mass of the tongue for 3 years. Physical examination: the front of the tongue protruding mass in the middle, spherical, diameter of about 3 cm, palpable hard qualitative, clear boundary, activity, no tenderness, tumor corresponding tongue and tongue are only mucosal coverage, normal mucosa, Tongue motion was not significantly limited (Figure 1), the other no significant abnormalities; patients with mucosal numbness around the flu, ambiguous when speaking. Diagnosis: tongue mass