Another side of lupus: A case report of lupus presenting with cutaneous vasculitis.

Systemic lupus erythematosus (SLE) is a systemic autoimmune complex disease that affects any organ, characterized by immune complex formation and autoantibody production. Lupus vasculitis begins at a young age. These patients generally have a longer disease duration.

The development of ankylosing spondylitis in a patient with familial hemophilia.

Hemophilia is a rare inherited disease which causes bleeding due to Factor VIII or Factor IX deficiency. It is usually X-linked recessive and typically affects males. Arthropathy occurs as a result of cartilage damage and chronic synovitis due to recurrent intra-articular bleeding in hemophilic patients and is mostly seen in the knee, shoulder, hip and ankle joints.