Febrile episode unmasking neuropsychiatric systemic lupus erythematosus with lytic lesions caused by secondary autoimmune myelofibrosis: Case report.

We chose to present this case in order to highlight the importance of interdisciplinarity in diagnosing and managing patients with SLE and multiorgan ailments, especially when faced with rare constellations of complications such as extensive cerebral venous thrombosis and osseous lytic lesions caused by secondary autoimmune myelofibrosis.