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胃肠道恶性肿瘤的实验室检查第四军医大学西京医院消化病研究所（西安，７１００３２）胡家露，李新华最新资料表明，胃癌、大肠癌是我国最常见的恶性肿瘤，并占癌症死亡率的首位。胃肠肿瘤的早期诊断对治疗及预后至关重要。虽然胃肠肿瘤的确诊有赖于内镜检查及活检，但是...
Laboratory investigation of gastrointestinal malignancy Fourth Military Medical University Xijing Hospital Institute of Digestive Diseases (Xi’an, 710032) Hu Jialu and Li Xinhua Recent data show that gastric cancer and colorectal cancer are the most common malignancies in China and account for the highest cancer mortality rate. . Early diagnosis of gastrointestinal tumors is critical to treatment and prognosis. Although the diagnosis of gastrointestinal tumors depends on endoscopy and biopsy, but...