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胰腺内分泌肿瘤(PEN)很难单独使用组织学特征来预测。正如许多内分泌肿瘤一样,PEN的恶性行为最可靠的证据是转移和邻近器官的肉眼侵犯。虽有一些组织病理学分
Pancreatic endocrine tumors (PEN) is difficult to predict histological features alone. Just like many endocrine tumors, the most reliable evidence for the malignant behavior of PEN is the gross violation of metastases and adjacent organs. Although there are some histopathological points