论文部分内容阅读
目的分析Lauren分型肠型和弥漫型胃癌的临床特点及预后。方法收集917例胃癌患者的临床病历资料,其中肠型胃癌691例,弥漫型63例,混合型163例,分析对比肠型和弥漫型患者的临床资料及预后。结果两者在性别、浸润深度、淋巴结转移数、肿瘤大小、肿瘤分期上存在着差异,生存函数显示肠型患者预后最好,与肿瘤分期一致;弥漫型患者预后最差,ⅡⅢⅣ期患者生存函数无差异。结论弥漫型患者肿瘤侵袭性强,预后差,即使Ⅱ期患者预后也很差,熟知这些特点对于外科及肿瘤科医生大有裨益。
Objective To analyze the clinical features and prognosis of Lauren’s type intestinal and diffuse gastric cancer. Methods The clinical data of 917 patients with gastric cancer were collected. Among them, there were 691 cases of intestinal type gastric cancer, 63 cases of diffuse type, and 163 cases of mixed type. The clinical data and prognosis of intestinal type and diffuse type were compared. Results There were differences in gender, depth of invasion, number of lymph node metastases, tumor size, and tumor stage. The survival function showed that the patients with intestinal type had the best prognosis, consistent with the tumor stage; the patients with diffuse type had the worst prognosis, and the survival function in patients with stage III III V. No difference. Conclusion Diffuse patients have strong tumor invasiveness and poor prognosis. Even patients with stage II prognosis are poor. It is well known that these features are of great benefit to surgeons and oncologists.