Table 1 Patient cohorts for tumor diagnosis.

From: Interpretable tumor differentiation grade and microsatellite instability recognition in gastric cancer using deep learning

Differentiation grade

Number of patients

Training dataset

 Only PDA

117

 Only WDA

107

 PDA & WDA

124

Testing dataset

 Only PDA

42

 Only WDA

46

  1. PDA poorly differentiated adenocarcinoma, WDA well-differentiated adenocarcinoma.