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©The Author(s) 2020.
World J Gastrointest Oncol. Aug 15, 2020; 12(8): 850-856
Published online Aug 15, 2020. doi: 10.4251/wjgo.v12.i8.850
Published online Aug 15, 2020. doi: 10.4251/wjgo.v12.i8.850
Table 1 Classification of gastroenteropancreatic neuroendocrine tumors according to the World Health Organization 2010
| Grade I | Grade II | Grade III | |
| Tumor size in cm | ≤ 2 | > 2 | Any |
| Mitoses/10 HPF | < 2 | 2–20 | > 20 |
| Ki 67 index, % | < 3 | 3–20 | > 20 |
| Differentiation | Well differentiated | Well differentiated | Poorly differentiated |
- Citation: Roberto GA, Rodrigues CMB, Peixoto RD, Younes RN. Gastric neuroendocrine tumor: A practical literature review. World J Gastrointest Oncol 2020; 12(8): 850-856
- URL: https://www.wjgnet.com/1948-5204/full/v12/i8/850.htm
- DOI: https://dx.doi.org/10.4251/wjgo.v12.i8.850