Review Article
Serrated Polyposis: An Enigmatic Model of Colorectal Cancer Predisposition
Table 1
Summary findings in serrated polyposis from publications reporting more than five cases (adapted from Buchanan et al., 2010) [
11].
| Author | Year | Cases (n) | Mean age at diagnosis (years) | Number of polyps observed | % with CRC | Family history of CRC |
| Kalady et al. [27] | 2011 | 115 | 62 | 2-multiple | 25% | 38% | Buchanan et al. [11] | 2010 | 126 | 49 | 5–150 | 40% | 59%* | Boparai et al. [9] | 2009 | 77 | 56 | 2–53 | 35% | NS | Carvajal-Carmona et al. [25] | 2007 | 32 | 46 | 11-multiple | 25% | 59% | Chow et al. [26] | 2006 | 38 | 44 | 20-multiple | 26% | 50% | Renaut et al. [61] | 2001 | 28 | 58 | 20-multiple | 29% | 39% | Yeoman et al. [17] | 2007 | 24 | 61 | 5-multiple | 54% | 17% | Ferrández et al. [28] | 2004 | 15 | 53 | 15-multiple | 0% | 0% | Lage et al. [48] | 2004 | 14 | 58 | 19–100 | 43% | 33% | Hyman et al. [43] | 2004 | 13 | 62 | 20-multiple | 54% | 38% | Rashid et al. [54] | 2000 | 13 | 58 | multiple | 77% | 38% | Leggett et al. [24] | 2001 | 12 | 57 | 30–>100 | 58% | 17% | Rubio et al. [23] | 2006 | 10 | 61 | 6–159 | 70% | 10% | Spjut and Estrada [56] | 1977 | 9 | 53 | Multiple | 11% | NS | Williams et al. [29] | 1980 | 7 | 37 | 50–150 | 0% | 14% | Torlakovic and Snover [7] | 1996 | 6 | 57 | 50–100 | 67% | NS | Place and Simmang [53] | 1999 | 6 | 60 | 50–100 | 50% | 14% |
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NS: not specified or unknown.
*Genetics clinic series.
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