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Table 2 Mutation rates in different macroscopic subtypes of colorectal neoplasms

From: Mutational profiles of different macroscopic subtypes of colorectal adenoma reveal distinct pathogenetic roles for KRAS, BRAF and PIK3CA

Mutation

LST(%)(n = 36)

Polypoid(%)(n = 34)

Depressed(%)(n = 24)

KRAS

13/36 (36.1%)

5/34 (14.7%)

0/24 (0%)

BRAF

2/36 (5.6%)

1/24 (2.9%)

0/24 (0%)

PIK3CA

5/36 (13.9%)

0/34 (0%)

0/24 (0%)

AKT

0/36 (0%)

0/34 (0%)

0/24 (0%)

EGFR

0/36 (0%)

0/34 (0%)

0/24 (0%)

HER2

0/36 (0%)

0/34 (0%)

0/24 (0%)

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BMC Gastroenterology

ISSN: 1471-230X

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