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Table 2 Histology of samples isolated for multi-regional sampling

From: Malignant transformation and genetic alterations are uncoupled in early colorectal cancer progression

Sample

Tissue

Grade (adenoma) Stage (carcinoma)

AC1

Adenoma 1

LG

Adenoma 2

LG

Adenoma 3

HG

Carcinoma

pT1

AC6

Adenoma 1

HG

Adenoma 2

LG

Carcinoma 1

pT1

Carcinoma 3

pTIs

AC30

Adenoma 3

HG

Adenoma 4

LG

Adenoma 5

IG

Adenoma 7

HG

Carcinoma 2

pTis

Carcinoma 6

pTis

  1. LG low grade, IG intermediate grade, HG high grade, pTis tumor in situ, pT1 stage 1, pT2 stage 2