A rare presentation of vanishing bile duct syndrome in Hodgkin lymphoma: Case report

In this report, we present the case of vanishing bile duct syndrome in the setting of classical Hodgkin lymphoma. Vanishing bile duct syndrome was diagnosed retrospectively in this patient with Hodgkin lymphoma, who initially presented with a hepatic abnormality presumed to be drug induced. Vanishing bile duct syndrome is characterized by the disappearance of bile ducts, with the progressive damage resulting in cholestasis. Thus, nivolumab therapy was initiated for Hodgkin lymphoma, in place of the standard ABVD (Doxorubicin, bleomycin, vinblastine, dacarbazine) regimen, which resulted in autoimmune hemolytic anemia. Alternatively, GDP (gemcitabine, dexamethasone, and carboplatin) chemotherapy with protocol modification resulted in better tolerance and remission of Hodgkin lymphoma. Granulocyte colony-stimulating factor support and romiplostim supplement were provided to prevent chemotherapy-induced neutropenia and thrombocytopenia, respectively. Due to the deranged liver function in our case, we initially suspected the etiology as drug-induced cholestatic injury. While hepatic failure is the leading cause of mortality among patients with Hodgkin lymphoma-related vanishing bile duct syndrome, our case report suggests a complete remission of vanishing bile duct syndrome following an adequate treatment of Hodgkin lymphoma and an improvement in the hepatic function. To conclude, our report describes the rare case of vanishing bile duct syndrome which heralded the diagnosis of Hodgkin lymphoma, and the effective management of Hodgkin lymphoma which precedes the improvement of hepatic abnormality.