The diagnosis value of hypotonic water filling method and CT multi planar reconstruction in stomach tumors

VernacularTitle:低张水充盈法 CT 多平面重建对胃肿瘤的诊断价值
Author: Ning GUO ; Shun QI ; Weiqi ZHANG ; Huaiping YUAN ; Yuewen HAO ; Zhiwei HAN ; Hong YIN
Publication Type:Journal Article
Keywords: hypotonic water filling method; multi planar reconstruction; computed tomography; stomach neoplasms
From: Journal of Practical Radiology 2015;(7):1112-1116
CountryChina
Language:Chinese
Abstract: Objective To investigate the value in the diagnosis of tumor of the stomach by hypotonic water filling method com-bined with CT multi planar reconstruction (MPR).Methods CT image data of 21 5 cases with gastric tumor confirmed by operation and pathology in our hospital were analysed retrospectively.Conventional CT enhanced scan was obtained in patients with the stom-ach hypotonic water filling condition,and MPR CT characteristics of lesions were observed.Results In the 21 5 cases of gastric be-nign or malignant lesions,MPR showed 5 pathological types in 210 cases.In the conventional CT examination,the tumor diagnosis rate had obvious improvement in different gastric parts and types of the stomach tumors through CT MPR.Conclusion There is high detection rate in the diagnosis of gastric tumors using hypotonic water filling method with MPR,which can accurately display invasion and metastasis,and reduce the misdiagnosis and missed diagnosis in gastric tumor.