Storiform collagenoma as a clue for Cowden disease or PTEN hamartoma tumour syndrome

Abstract

hepatopathy was diagnosed, interpreted as superimposition of CMV and hepatitis C virus (HCV) infection. The patient was treated with antiviral therapy, foscarnet and ganciclovir, but the clinical course was unfavourable: she developed encephalopathy, pneumopathy and renal failure, dying few weeks after onset of therapy.