Pandey Saumya, Agarwal Nitin, Gupta Vidushi, Sharma Ashok, Aggarwal Anil, Gupta Sunita, Krishan Ram
Department of Radiodiagnosis, Govind Ballabh Pant Institute of Post Graduate Medical Education and Research, Delhi University, New Delhi, India.
Department of Gastrointestinal Surgery, Govind Ballabh Pant Institute of Post Graduate Medical Education and Research, Delhi University, New Delhi, India.
SA J Radiol. 2022 Apr 29;26(1):2387. doi: 10.4102/sajr.v26i1.2387. eCollection 2022.
Intraductal papillary neoplasm of the bile duct (IPN-B) is a rare preinvasive intraductal pathology of the biliary tract. It should be differentiated from other more common benign or malignant causes of biliary obstruction and dilatation such as calculi or cholangiocarcinoma because the management and prognosis of this condition differs significantly. This case report describes a case of IPN-B in a 45-year-old female patient who presented with non-specific complaints of chronic abdominal pain without jaundice for three months.
胆管内乳头状肿瘤（IPN-B）是一种罕见的胆道导管内癌前病变。它应与其他更常见的引起胆道梗阻和扩张的良性或恶性病因，如结石或胆管癌相鉴别，因为这种疾病的治疗和预后有显著差异。本病例报告描述了一名45岁女性患者的IPN-B病例，该患者出现慢性腹痛的非特异性症状，无黄疸，持续三个月。
