06 June 2021
: Case report
Ileal Neuroendocrine Tumor in a Patient with Sclerosing Mesenteritis: Which Came First?
Unusual clinical course, Challenging differential diagnosis, Patient complains / malpractice, Rare disease
Cristine Pathirannehalage Don1ABCDEFG*, Daniele Sforza2ACDEG, Leandro Siragusa1ABCDEFG, Bruno Sensi1ABCDEFG, Matteo Ciancio Manuelli2DG, Rossana Telesca3BDG, Luca Savino3BDG, Valentina FerrazzoliDOI: 10.12659/AJCR.931372
Am J Case Rep 2021; 22:e931372
Table 2. Grading of JI-NETs according to ENETS/UICC and AJCC.
| Grade | Ki67 Index | Mitotic index (mitoses/10 HPF) |
|---|---|---|
| G1 | ≤2% | <2 |
| G2 | 3–20% | 2–20 |
| G3 | >20% | >20 |
| JI-NETs – jejunoileal neuroendocrine tumors; ENETS – European Neuroendocrine Tumor Society; UICC – International Union Against Cancer; AJCC – American Joint Committee on Cancer. | ||






