Jacobasch K H, Gütz H J, Reitzig P
Arch Geschwulstforsch. 1981;51(8):705-12.
"Early cancers" of stomach and colon have a favourable prognosis, but mass screenings for these tumors with endoscopic or radiographic methods are ineffective and expensive. The simple nonspecific test for occult blood as a suitable method for early detection of stomach and colorectal cancer in high-risk patients seems to be more useful. Some suggestions are given to detect and to control risk groups.
胃和结肠的“早期癌症”预后良好，但通过内镜或放射学方法对这些肿瘤进行大规模筛查既无效又昂贵。对于高危患者，采用简单的潜血非特异性检测作为早期发现胃癌和结直肠癌的合适方法似乎更有用。文中给出了一些检测和控制风险人群的建议。
