... journal.Author details1Department of Surgery, Catharina Hospital, Eindhoven, The Netherlands.2Department of Pathology, Catharina Hospital, Eindhoven, The Netherlands.3Department of Radiotherapy, ... Radiotherapy, Catharina Hospital, Eindhoven, The Netherlands.Authors’ contributionsIAC, MMS, GAP have made substantial contributions to conception and design, and acquisition of data and analysis and ... throughout the body. The etiology of this disorder is unclear, although the histopathological presentation can be differentiated into a hyaline vascular variant, a plasma cell variant and a mixed variant....