Methods: Twenty-two FAP patients who have received treatment in our department ( January 2001 to June 2003) and 10 patients with sporadic colorectal polys ( as control group) were subjected to optical fundus examination. The incidence, morphological feature and distribution of CHRPE were analyzed. 方法:对我科2001年1月至2003年6月收治的22例FAP患者和对照组10例散发性大肠息肉患者进行视网膜检查,分析CHRPE的发生率、形态特征以及分布规律。
Endoscopic polypectomy of colorectal flat sessile polys after endoscopic injection of saline-epinephrine 内镜下注射肾上腺素-盐水溶液分块摘除结直肠无蒂大息肉
Preparation and application of crosslinked polys ( vinylalcohol) gels as gel permeation chromatographic carrers in preparative scale 聚乙烯醇制备型色谱柱填料的合成与应用