Volume 115, Issue 6, Pages 1387-1394 (December 1998) Genetic polymorphisms in carcinogen metabolism and their association to hereditary nonpolyposis colon cancer Anu-Liisa Moisio, Pertti Sistonen, Jukka-Pekka Mecklin, Heikki Järvinen, Päivi Peltomäki Gastroenterology Volume 115, Issue 6, Pages 1387-1394 (December 1998) DOI: 10.1016/S0016-5085(98)70017-4 Copyright © 1998 American Gastroenterological Association Terms and Conditions
Fig. 1 Median age at diagnosis of first colorectal cancer relative to NAT1, GSTM1, and GSTT1 genotypes in patients with mutation 1 or 2. See Figure 2 for the number of patients in each group. Gastroenterology 1998 115, 1387-1394DOI: (10.1016/S0016-5085(98)70017-4) Copyright © 1998 American Gastroenterological Association Terms and Conditions
Fig. 2 Distribution of proximal and distal locations of first colon tumors within the groups studied. Gastroenterology 1998 115, 1387-1394DOI: (10.1016/S0016-5085(98)70017-4) Copyright © 1998 American Gastroenterological Association Terms and Conditions