Article: article d'un périodique ou d'un magazine.
Etude de cas (case report): rapporte une observation et la commente brièvement.
Human herpes-virus 8 seropositive patient with skin and graft Kaposi's sarcoma after lung transplantation.
Journal of the American Academy of Dermatology
Date de publication
2 Pt 2
Publication types: Case Reports ; Journal Article
Kaposi's sarcoma (KS) has been reported after solid organ transplantation mostly in recipients of renal, liver, heart, and bone allografts. We describe the first case of a patient with lung transplantation who developed KS of the skin, but also of the lung graft. The tumors were localized to places of previous trauma, implying the involvement of a Koebner phenomenon. Moreover, a polymerase chain reaction assay revealed the presence of DNA sequences of herpesvirus 8 (HHV-8) on tissue of the cutaneous KS. Serological tests showed HHV-8 seronegativity of the graft donor and HHV-8 seropositivity of the patient before lung transplantation suggesting that the latter was already infected before the surgery and that immunosuppression resulted in the development of KS. This case report raises the question of the prevalence of HHV-8 in candidates for transplantation and organ donors, and of the value of an antiviral prophylaxis to lower the risk of KS.
Herpesviridae Infections/diagnosis, Herpesviridae Infections/immunology, Herpesvirus 8, Human, Humans, Immunosuppression, Lung Neoplasms/diagnosis, Lung Neoplasms/immunology, Lung Transplantation/immunology, Male, Middle Aged, Opportunistic Infections/diagnosis, Opportunistic Infections/immunology, Polymerase Chain Reaction, Risk Factors, Sarcoma, Kaposi/diagnosis, Sarcoma, Kaposi/immunology, Skin Neoplasms/diagnosis, Skin Neoplasms/immunology
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