{Reference Type}: Journal Article
{Title}: Neuroendocrine Tumours of Extrahepatic Biliary Tract: Report of Four Cases with Literature Review.
{Author}: Chopde A;Gupta V;Jadhav A;Kumar R;Ramadwar M;Patkar S;Goel M;
{Journal}: Indian J Surg Oncol
{Volume}: 15
{Issue}: 0
{Year}: 2024 May
暂无{DOI}: 10.1007/s13193-022-01621-8
{Abstract}: Neuroendocrine tumours (NETs) originating from extrahepatic bile duct are an extremely rare entity. They are typically slow growing tumours with malignant potential. Commonly presenting as obstructive jaundice, preoperative clinico-radiologic differentiation between extrahepatic biliary tract neuroendocrine tumours and cholangiocarcinoma is difficult and the final diagnosis is usually established after surgical histopathology and immunohistochemistry examination. R0 resection offers the only curative option with good long-term outcomes for well-differentiated NETs (grade1, grade2, and grade3) while the aggressive poorly differentiated neuroendocrine carcinoma (NEC) needs multimodality approach. We present our experience of management of four cases including three cases of grade II NET and one case of NEC undergoing surgical resection at a single centre with a short review of available literature.