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Table 1 Clinical data

From: Establishment and characterization of a metastasis model of human gastric cancer in nude mice

Samplea

Histopathologic classification

Clinical stages

Rate of lymph node metastasis

1st

poorly differentiated adenocarcinoma

PT4aN3a M0 IIIc

7/30

2nd

moderately differentiated adenocarcinoma

PT4aN0M0 IIb

0/12

3rd

ulcerative type moderately differentiated adenocarcinoma

PT4aN0M0 IIb

0/30

4th

poorly differentiated adenocarcinoma

PT4aN3a M0 IIIc

16/17

  1. a1st and 4th gastric cancer tissue were poorly differentiated adenocarcinoma and have lymph node metastasis. 2nd and 3rd were moderately differentiated adenocarcinoma and have no lymph node metastasis