TISSUE (n) | IMMUNOHISTOCHEMICAL SCORE [n (%)] | ||||||
---|---|---|---|---|---|---|---|
 | 0 | 1 | 2-3 | 4-5 | 6-7 | 8-9 | 10-12 |
Primary adenocarcinoma (104) | 104 (100) | Â | Â | Â | Â | Â | Â |
Regional lymph nodes (tumour +ve 61) | 61 (100) | Â | Â | Â | Â | Â | Â |
Regional lymph nodes (tumour -ve 39) | 39 (100) | Â | Â | Â | Â | Â | Â |
Chronic pancreatitis (100) | Â | 25 (25) | 39 (39) | 22 (22) | 10 (10) | Â | 4 (4) |
Normal pancreas (30) | Â | Â | 12 (40) | 9 (30) | 6 (20) | 2 (7) | 1 (3) |