Rapid Communication
Copyright ©2007 Baishideng Publishing Group Co.
World J Gastroenterol. May 28, 2007; 13(20): 2858-2861
Published online May 28, 2007. doi: 10.3748/wjg.v13.i20.2858
Table 2 Phenotype of different kinds of FAP families
Kinds of FAP familiesMean of the latest age atdiagnosis in one familybMean age ofsymptom appearingMean age of colorectalcancer developmentbExtra coloniccancers/colorectal neoplasmsPositive CHRPEfamilies/total checked families
CFAP41.75 ± 7.7526.56 ± 12.3642.23 ± 9.246/6611/12
AFAP58.67 ± 7.3737.50 ± 21.9257.33 ± 8.392/62/2
Suspected AFAP41.6 ± 10.0218.00 ± 4.2433.67 ± 13.5802/2