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Table 4 CTC counts according to tissue differentiation in colorectal polyps

From: Clinical significance of peripheral circulating tumor cell counts in colorectal polyps and non-metastatic colorectal cancer

Polyps

CTC counts (> 1/3.2 ml)

CTC counts (≤ 1/3.2 ml)

X2 value

P value

HGIEN

7

10

X2 = 1.54

P > 0.05

LGIEN

11

33

  1. HGIEN high-grade intraepithelial neoplasia, LGIEN low-grade intraepithelial neoplasia, CTC circulating tumor cell