From: Histopathological categorization of desmoplastic reaction in gallbladder carcinoma: its relation to cancer invasiveness and prognostic utility
Tumor grade
Total cases showing desmoplastic reaction
Mature
Intermediate
Immature
P-value
n
%
1
38
32
84.2
5
13.2
2.6
ā<ā0.05
2
8
21
27
71
3
7.9
14
14.3
7.1
11
78.6
R-value
āāā0.90618
0.895561626