Neuroendocrine Carcinomas with Atypical Proliferation Index and Clinical Behavior: A Systematic Review.
Tiziana FeolaRoberta CentelloFranz SestiGiulia PulianiMonica VerricoValentina Di VitoCira Rosaria Tiziana di GioiaOreste BagniAndrea LenziAndrea M IsidoriElisa GiannettaAntongiulio FaggianoPublished in: Cancers (2021)
NECs are heterogeneous tumors. The subgroup with a Ki67 LI < 55% has a better prognosis and should be treated and monitored differently from NECs with a Ki67 LI ≥ 55%.