Zyrianov B N, Tikhonov V I, Siianov V S, Nazarenko V P
Vopr Onkol. 1990;36(6):717-21.
The system of early detection of cancer of the stomach and lung was developed on the basis of two-stage automated screening which involved questionnaires, instrumental and laboratory examination, and formation of high-risk and follow-up groups. Gastric and lung cancer were diagnosed in 1.5 and 1.3% of cases of high-risk groups, respectively. Stage I-II tumors made 80.8% of gastric cancer and 20.7% of lung malignancies. In the follow-up groups, all gastric tumors and half of lung neoplasms were diagnosed at early stages. The procedure described assures lower percentage of advanced tumors of the stomach and lung at diagnosis.
胃癌和肺癌早期检测系统是在两阶段自动筛查的基础上开发的，该筛查包括问卷调查、仪器和实验室检查，以及高危人群和随访人群的形成。高危人群中胃癌和肺癌的诊断率分别为1.5%和1.3%。I-II期肿瘤分别占胃癌的80.8%和肺恶性肿瘤的20.7%。在随访人群中，所有胃癌肿瘤和一半的肺癌肿瘤在早期被诊断出来。所描述的程序确保在诊断时胃癌和肺癌晚期肿瘤的比例较低。
