From: The added value of using mutational profiling in addition to cytology in diagnosing aggressive pancreaticobiliary disease: review of clinical cases at a single center
Degree of cellularity
Cytology diagnosis (n = 30)
Total
Negative
Atypical
Positive
Indeterminate
Sufficient
12
5
4
0
21
Low
8
Non-diagnostic level
1
16
9
30