A novel classification of portal venous tumor invasion to predict residual tumor status after surgery in patients with pancreatic neuroendocrine neoplasms.
Tomotaka KatoAtsushi KudoYuko KinowakiYoshiya IshikawaShuichi WatanabeKeiichi AkahoshiKosuke OgawaHiroaki OnoDaisuke BanShinji TanakaMinoru TanabePublished in: Journal of cancer research and clinical oncology (2021)
PVTI may be a predictor for postoperative recurrence.
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