title: Pythiosis presenting with digital gangrene and subcutaneous nodules mimicking medium vessel vasculitis.
authors.affiliation: Division of Dermatology, Department of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.
authors.forename: Saranya
authors.initials: S
authors.lastname: Khunkhet
authors.affiliation: Division of Dermatology, Department of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.
authors.forename: Ploysyne
authors.initials: P
authors.lastname: Rattanakaemakorn
authors.affiliation: Division of Dermatology, Department of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.
authors.forename: Natta
authors.initials: N
authors.lastname: Rajatanavin
keywords: digital gangrene; human pythiosis; vasculitis