胃、十二指肠并结肠原发性淋巴瘤1例

Primary lymphomas of the stomach, duodenum and colon: A case report

胃、十二指肠并结肠原发性淋巴瘤,临床发病率低,且症状无特异性,易造成漏诊、误诊.本例患者曾考虑为胃肠道恶性肿瘤、胃肠道多发息肉等疾病,经胃肠镜检查并结合病理活检最终确诊.临床医生需结合该病的临床特点、内镜下表现、病理特点、相应影像学检查进行综合分析,以此提高诊治水平.

Synchronous gastric, duodenal and colonic primary lymphomas have a low incidence. Due to the lack of specific symptoms, missed diagnosis or misdiagnosis is easily caused. The present case was initially considered to have gastrointestinal cancer and multiple gastrointestinal polyps, but synchronous gastric, duodenal and colonic primary lymphomas were finally diagnosed by gastrointestinal endoscopy combined with pathological biopsy. Clinicians should raise their awareness of this condition, and comprehensive analysis of clinical characteristics, endoscopic manifestations, pathological characteristics, and imaging findings can help improve the level of diagnosis and treatment.