title: A 34 year old man with purple discoloration and paresthesia.
abstract: Secondary systemic vasculitis and nonbacterial endocarditis are rare events. We report a case presented with different manifestations of underlying malignancy such as systemic vasculitis, non bacterial endocarditis and DIC (disseminated intravascular coagulopathy). Efforts to find the source of malignancy was unsuccessful and due to patient's unwillingness for further evaluation, finally under the diagnosis of metastatic disease of unknown primary, patient is receiving cyclic chemotherapy.
authors: Department of Oncology and Rheumatology, Rasool Akram Hospital, Tehran, Iran.
authors: Aida
authors: A
authors: Iranpour
authors: Department of Oncology and Rheumatology, Rasool Akram Hospital, Tehran, Iran.
authors: Reihaneh
authors: R
authors: Mahmoodian
authors: Department of Oncology and Rheumatology, Rasool Akram Hospital, Tehran, Iran.
authors: Anoosheh
authors: A
authors: Haghighi
authors: Department of Oncology and Rheumatology, Rasool Akram Hospital, Tehran, Iran.
authors: Masoud
authors: M
authors: Vakili
authors: Department of Oncology and Rheumatology, Rasool Akram Hospital, Tehran, Iran.
authors: Ali
authors: A
authors: Shahriari-Ahmadi
authors: Department of Oncology and Rheumatology, Rasool Akram Hospital, Tehran, Iran.
authors: Shokoufeh
authors: S
authors: Hajsadeghi
authors: Department of Oncology and Rheumatology, Rasool Akram Hospital, Tehran, Iran.
authors: Mohsen
authors: M
authors: Arabi
keywords: Marantic endocarditis; Systemic vasculitis