Of patients associated with ea

Shanghai Ruijin hospital a retrospective study of Wei Wu, gastric lesions with superficial mucosal congestive proof change, often for special change in early gastric cancer, congestive lesion of red lesions and the background of the occurrence site and there is an obvious degree of differentiation of cancer-related. Review from June 2006 to September 2007 researchers at Shanghai Ruijin hospital for treatment of 107 patients with early gastric carcinoma under gastroscopy in patients with performance, select lesions or lesions around the Central has significant congestion, redness changed a total of 28 cases, the included studies.　　Researchers focus on congestive lesion of observation sites, surface structure and focus the edge forms, verify their operative pathological specimen taken in carcinoma tissue differentiation, invasion depth and lymph node metastasis. Results showed that of patients associated with early gastric cancer according to their shape and relative position of patients can be divided into 3 types: type 1 for the SAG-irregular grid around the lesion patients; type 2 as a shallow depression with lesions of the central Red congestive particles and nodules; type 3 type eminence lesions with congestive superficial adenomatous hyperplasia. 28 cases of patients with type 1 in 17 cases (60.7%), 2 7 (25%), 3-4 (14.3%). Different form and congestive cancer there is an obvious degree of differentiation related to type 1 patients changed to carcinoma see (58.8%), type 3 to Carcinoma, undifferentiated carcinoma in 6 cases in type 2 (85.7%).