论文部分内容阅读
目的:探讨胃MALT淋巴瘤胃镜下的特点,以提高其在胃镜下的早期诊断率。方法回顾分析18例胃MALT淋巴瘤患者。结果胃MALT淋巴瘤患者幽门螺杆菌感染阳性率88.8%(16/18);病变部位:胃窦部12例,胃体部4例,胃底部2例;病变表现:息肉型(3例,16.7%)、结节型(4例,22.2%)、溃疡型(9例,50%)、浸润型(2例,22.2%)。结论胃MALT淋巴瘤与幽门螺杆菌感染有关;临床表现无特异性;胃镜下表现多样;胃镜下活检病理检查确诊率低。需加强早期胃MALT淋巴瘤胃镜下的诊断水平。
Objective: To investigate the characteristics of gastric MALT lymphoma under endoscopy in order to improve its early diagnosis under endoscopy. Methods Retrospective analysis of 18 patients with gastric MALT lymphoma. Results The positive rate of Helicobacter pylori infection in gastric MALT lymphoma was 88.8% (16/18). Lesions included 12 cases of gastric antrum, 4 cases of gastric body and 2 cases of gastric fundus. The lesions showed polypoid type (3 cases, 16.7%), nodular (4 cases, 22.2%), ulcerative (9 cases, 50%) and infiltrative (2 cases, 22.2%). Conclusions Gastric MALT lymphoma is associated with Helicobacter pylori infection; the clinical manifestations are nonspecific; the gastroscopic manifestations are diverse; the diagnosis rate of biopsy pathological examination is low. Need to strengthen the early diagnosis of gastric MALT lymphoma under endoscopy.