Copyright
©The Author(s) 2019.
World J Gastroenterol. Sep 14, 2019; 25(34): 5197-5209
Published online Sep 14, 2019. doi: 10.3748/wjg.v25.i34.5197
Published online Sep 14, 2019. doi: 10.3748/wjg.v25.i34.5197
Table 2 Pathological features
| Histology, n (%) | Patients (n = 72) |
| NEC | 61 (84.7) |
| NET G3 | 11 (15.3) |
| General classification of tumor, n (%) | |
| Ulcerative type | 29 (40.3) |
| Protruding type | 29 (40.3) |
| Unrecorded | 14 (19.4) |
| Synaptophysin, n (%) | |
| Positive | 63 (87.5) |
| Negative | 4 (5.6) |
| Unrecorded | 5 (6.9) |
| Chromogranin, n (%) | |
| Positive | 38 (52.8) |
| Negative | 28 (38.9) |
| Unrecorded | 6 (8.3) |
| Neuron specific enolase, n (%) | |
| Positive | 9 (12.5) |
| Negative | 5 (6.9) |
| Unrecorded | 58 (80.6) |
| CD56, n (%) | |
| Positive | 42 (58.3) |
| Negative | 9 (12.5) |
| Unrecorded | 21 (29.2) |
| CDX-2, n (%) | |
| Positive | 18 (25) |
| Negative | 11 (15.3) |
| Unrecorded | 43 (59.7) |
| TTF-1, n (%) | |
| Positive | 2 (2.8) |
| Negative | 11 (15.3) |
| Unrecorded | 59 (81.9) |
| Ki 67 (median, range) | 70% (25%-95%) |
| EMVI, n (%) | |
| Yes | 29 (40.3) |
| No | 9 (12.5) |
| Unrecorded | 34 (47.2) |
| Perineural invasion, n (%) | |
| Yes | 8 (11.1) |
| No | 29 (40.3) |
| Unrecorded | 35 (48.6) |
- Citation: Wang ZJ, An K, Li R, Shen W, Bao MD, Tao JH, Chen JN, Mei SW, Shen HY, Ma YB, Zhao FQ, Wei FZ, Liu Q. Analysis of 72 patients with colorectal high-grade neuroendocrine neoplasms from three Chinese hospitals. World J Gastroenterol 2019; 25(34): 5197-5209
- URL: https://www.wjgnet.com/1007-9327/full/v25/i34/5197.htm
- DOI: https://dx.doi.org/10.3748/wjg.v25.i34.5197