Shah Rucha M, Kuo Vincent, Schwartz Armond
Department of Gastroenterology, Methodist Dallas Medical Center, Dallas, Texas.
Department of Gastroenterology, Digestive Health Associates of Texas, Plano, Texas.
Proc (Bayl Univ Med Cent). 2020 Oct 28;34(2):305-306. doi: 10.1080/08998280.2020.1836939.
We present a case of negative rectal mucosa-associated lymphoid tissue (MALT) lymphoma found on colonoscopy done for colorectal cancer screening. The lesion was successfully removed with endoscopic mucosal resection alone, without concomitant antibacterial treatment. On surveillance exams, the patient has had a 5-year disease-free survival. While prior reports highlight use of multiple modalities, this is the only case we are aware of in which treatment with endoscopic mucosal resection alone without antimicrobial therapy led to disease-free survival at 5 years.
我们报告了一例在因结直肠癌筛查而行结肠镜检查时发现的阴性直肠黏膜相关淋巴组织（MALT）淋巴瘤病例。该病变仅通过内镜黏膜切除术就成功切除，未进行抗菌治疗。在随访检查中，患者已实现5年无病生存。虽然既往报告强调了多种治疗方式的使用，但这是我们所知的唯一一例仅通过内镜黏膜切除术且未进行抗菌治疗而实现5年无病生存的病例。
