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2013•Medical Innovation of ChinaRequires access

The Guidance for the Clinical Operation of Gastric Cancer of Preoperative MSCT Examination

Yan Xian-ji

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Abstract

Objective:To discuss the directive function of the MSCT examination of gastric cancer before the clinical operation. Method:The clinical and MSCT imaging data of 200 patients which were proved to be gastric cancer after operation. The result between the pre-operation MSCT diagnosis and postoperative pathology were compared. Result:The sensitivity and specificity of MSCT in gastric cancer serosal surface invasion was 95.6%(172/180),71.4%(20/28);there were no statistically significant difference between MSCT preoperative staging and pathological staging(P0.05). Conclusions:The coincidence of preoperative staging and pathological TNM of gastric malignant tumor by MSCT is high. It has high diagnostic rate which can provide the basis for effective treatment.

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What this paper is about

Objective:To discuss the directive function of the MSCT examination of gastric cancer before the clinical operation. Method:The clinical and MSCT imaging data of 200 patients which were proved to be gastric cancer after operation. The result between the pre-operation MSCT diagnosis and postoperative pathology were compared. Result:The sensitivity and specificity of MSCT in gastric cancer serosal surface invasion was 95.6%(172/180),71.4%(20/28);there were no statistically significant difference between MSCT preoperative staging and pathological staging(P0.05). Conclusions:The coincidence of preoperative staging and pathological TNM of gastric malignant tumor by MSCT is high. It has high diagnostic rate which can provide the basis for effective treatment.

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Available abstract

Objective:To discuss the directive function of the MSCT examination of gastric cancer before the clinical operation. Method:The clinical and MSCT imaging data of 200 patients which were proved to be gastric cancer after operation. The result between the pre-operation MSCT diagnosis and postoperative pathology were compared. Result:The sensitivity and specificity of MSCT in gastric cancer serosal surface invasion was 95.6%(172/180),71.4%(20/28);there were no statistically significant difference between MSCT preoperative staging and pathological staging(P0.05). Conclusions:The coincidence of preoperative staging and pathological TNM of gastric malignant tumor by MSCT is high. It has high diagnostic rate which can provide the basis for effective treatment.

Key concepts: Medicine, Pathological, Radiology, Cancer, Internal medicine

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