[Viral hepatitis C-related fibrosing cholestatic hepatitis after cardiac transplantation]

A concise review of hepatitis C in heart and lung transplantation

Hepatitis C (HCV) infection is prevalent in recipients of, and candidates for, solid organ transplants. The outcomes of HCV infection in cardiac and lung transplant recipients have yet to be clearly established, and future prospective studies are needed. In the absence of safe and effective antiviral treatment for HCV infection in heart and lung transplant recipients, the management of these patients remains a challenge and must be considered on an individual basis. Interferon therapy for HCV before transplantation appears to improve outcomes; however, post-transplant interferon therapy in the cardiac and pulmonary transplant setting may be associated with an increased risk of graft rejection. Given the paucity of information regarding HCV treatment in these transplant recipients, and with appropriate concerns that graft loss from rejection may not be amenable to a second transplant (given the scarcity of suitable cadaveric organs), multicentre, randomized controlled trials are needed to determine the optimal approach for treatment of HCV infection in this population.

Fibrosing cholestatic hepatitis following cytotoxic chemotherapy for small-cell lung cancer

Fibrosing cholestatic hepatitis (FCH) is a variant of viral hepatitis reported in hepatitis B virus or hepatitis C virus infected liver, renal or bone transplantation recipients and in leukemia and lymphoma patients after conventional cytotoxic chemotherapy. FCH constitutes a well-described form of fulminant hepatitis having extensive fibrosis and severe cholestasis as its most characteristic pathological findings. Here, we report a case of a 49-year-old patient diagnosed with small-cell lung cancer who developed this condition following conventional chemotherapy-induced immunosuppression. This is the first reported case in the literature of FCH after conventional chemotherapy for a solid tumor. In addition to a detailed report of the case, a physiopathological examination of this potentially life-threatening condition and its treatment options are discussed.