我科曾收治１例口腔恶性淋巴瘤（结外型）患者，现报道如下．患者林××，男，７０岁．因口腔粘膜溃烂、疼痛２月余、伴发热１周而入院．现病史：缘于２月前患者无任何诱因口腔粘膜溃烂，有疼痛、烧灼感．进食、进饮尤为严重．曾自行服用消炎药（具体用药欠详），上述症状... My department had admitted to a case of oral malignant lymphoma (node ​​appearance) patients, are reported below. Lin × × patients, male, 70 years old. Due to oral mucosal ulceration, pain more than 2 months, with fever for 1 week and admitted to hospital. Current medical history: due to 2 months before the patient had no incentive for oral mucosal ulceration, pain, burning sensation. Eating, into the drink is particularly serious. Have taken their own anti-inflammatory drugs (specific medication underexposed), the above symptoms ...