Population studies such as EPIC, the European Prospective Investigation of Cancer, identified a strong link between eating lots of fibre and a lower risk of cancers of the gastrointestinaltract.
Methods The diagnosis and treatment of 9 patients with lowergastrointestinaltract bleeding caused by colon vascular ectasias were analyzed.
方法对9例结肠血管扩张症所致下消化道出血的诊断和治疗情况进行分析。
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Beside the gastrointestinaltract, the highest level was found in the liver, lower levels were found in the kidney and spleen; the antimony levels in the lungs, heart, brain and blood were very low.