Research Article
Impaired 8-Hydroxyguanine Repair Activity of MUTYH Variant p.Arg109Trp Found in a Japanese Patient with Early-Onset Colorectal Cancer
Table 1
Clinicopathological profiles of 34 Japanese patients with early-onset CRC.
| Case number | Age | Sex | Tumor site | Tumor histology | Tumor stage |
| 1 | 27 | F | Distal colon | Mucinous adenocarcinoma | II | 2 | 29 | F | Proximal colon | WD adenocarcinomaa | II | 3 | 34 | F | Distal colon | WD adenocarcinoma | I | 4 | 36 | M | Distal colon | WD adenocarcinoma | IIIa | 5 | 39 | F | Rectum | MD adenocarcinomab | IIIa | 6 | 39 | F | Distal colon | WD adenocarcinoma | IV | 7 | 38 | M | Proximal colon | MD adenocarcinoma | II | 8 | 36 | F | Distal colon | MD adenocarcinoma | IIIb | 9 | 39 | F | Rectum | WD adenocarcinoma | IIIa | 10 | 39 | M | Proximal colon | WD adenocarcinoma | IIIb | 11 | 37 | F | Proximal colon | WD adenocarcinoma | I | 12 | 33 | F | Proximal colon | WD adenocarcinoma | IIIa | 13 | 36 | M | Rectum | WD adenocarcinoma | I | 14 | 35 | M | Distal colon | MD adenocarcinoma | II | 15 | 37 | M | Proximal colon | MD adenocarcinoma | IIIb | 16 | 38 | M | Rectum | WD adenocarcinoma | II | 17 | 43 | M | Rectum | WD adenocarcinoma | I | 18 | 41 | F | Distal colon | WD adenocarcinoma | II | 19 | 41 | M | Distal colon | MD adenocarcinoma | IIIb | 20 | 42 | M | Rectum | WD adenocarcinoma | IIIb | 21 | 40 | M | Proximal colon | WD adenocarcinoma | I | 22 | 43 | F | Proximal colon | MD adenocarcinoma | II | 23 | 42 | M | Rectum | MD adenocarcinoma | IIIa | 24 | 42 | M | Proximal colon | MD adenocarcinoma | I | 25 | 42 | M | Rectum | WD adenocarcinoma | I | 26 | 43 | M | Rectum | PD adenocarcinomac | IV | 27 | 43 | M | Distal colon | WD adenocarcinoma | IIIa | 28 | 41 | M | Rectum | MD adenocarcinoma | II | 29 | 42 | M | Rectum | WD adenocarcinoma | IIIa | 30 | 40 | M | Rectum | MD adenocarcinoma | II | 31 | 43 | M | Distal colon | WD adenocarcinoma | I | 32 | 43 | M | Distal colon | WD adenocarcinoma | II | 33 | 42 | M | Proximal colon | WD adenocarcinoma | II | 34 | 40 | M | Rectum | MD adenocarcinoma | IIIb |
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Well-differentiated adenocarcinoma. bModerately differentiated adenocarcinoma. cPoorly differentiated adenocarcinoma.
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