Table 6 PanIN Frequency in Head versus Tail of the Pancreas (highest grade PanIN lesion used for assigning grade)
Location | ||||
|---|---|---|---|---|
Head pos/tot (%) | Tail Number (%) | Total Pancreatectomy pos/tot (%) | Unknown pos/tot (%) | |
PanIN 1A | 35/123 (10%) | 12/70 (17%) | (0%) | 6/29 (21%) |
PanIN 1B | 19/123 (15%) | 17/70 (24%) | 4/12 (33%) | 5/29 17% |
PanIN 2 | 26/123 (21%) | 8/70 (11%) | (0%) | 2/29 (7%) |
PanIN 3 | 30/123 (24%) | 5/70 (7%) | (0%) | 3/29 (10%) |
Total PanIN | 88/123 (72%) | 42/70 (60%) | 4/12 (33%) | 16/29 (55%) |
