Abstract
Human protothecosis is a rare infection caused by a member of the genus Prototheca, an ubiquitous alga. Traumatic inoculation can cause infections in the immunocompetent host while disseminated infection is mainly seen in patients with compromised immunity. We report here an unusual case of disseminated infection in a cancer patient. Traumatic removal of a Hickman catheter in this patient, led to the development of a severe skin and subcutaneous tissue infection with algaemia. These infections are often indolent and difficult to treat, with paucity of information available as to guidelines for diagnosis and effective therapeutic options.
Declaration of interest: The authors report no conflicts of interest. The authors alone are responsible for the content and writing of the paper.
This paper was first published online on Early Online on 01 February 2010.