Methods Twenty four families fulfilling Amsterdam Criteria (AC), 15 additional families fulfilling Japanese Criteria (JC) and the remaining 19 patients fitting Bethesda Guidelines (BG) were analyzed.

• 方法 5 8个家系 [符合Amsterdam标准 (AC)家系 2 4个、日本标准 (JC)家系15个、Bethesda指导纲要 (BG)患者 19例 ]收入本项临床病理研究。