Primary Hepatic Neuroendocrine Carcinoma: A Rare Entity

ABSTRACT Neuroendocrine tumors are typically low-malignancy growths arising from neuroectodermal cells of neural crest origin. Neuroendocrine carcinoma, on the other hand, represents a high-malignancy form of these tumors. While rare in the liver, they often indicate metastasis when present. We present a unique case of incidentally discovered primary hepatic neuroendocrine carcinoma. Initially, the patient's management was based on misleading radiological findings. However, histopathology confirmed the diagnosis, with subsequent imaging ruling out an extrahepatic source. Despite this, the patient opted against surgical intervention, resulting in a fatal outcome. This case underscores the critical importance of prompt diagnosis and intervention to avert adverse outcomes.