Systemic lupus erythematous (SLE) is an autoimmune process in which cutaneous lesions occur in majority of patients. This study was conducted to determine the pattern and prevalence of such lesions in SLE in Iranian children infected with SLE. Forty-eight patients, age between 3-16 yrs and male to female ratio of 7/1 were examined for the presence of cutaneous manifestations of SLE. The most co...

Background: Systemic lupus erythematosus (SLE) is an autoimmune disease in which cutaneous lesions occur in 72%-85% of patients. Objective: This study was conducted to determine the pattern and incidence of skin lesions in SLE patients in Ahwaz. Patients and Methods: Thirty patients with SLE fulfilling the clinical and laboratory criteria of the American Rheumatism Association who were admitted...

BACKGROUND AND PURPOSE Antiphospholipid syndrome may affect the incidence and pathogenesis of cerebrovascular diseases in patients with systemic lupus erythematosus. We compared the spectrum of MR findings in patients with systemic lupus erythematosus with and without antiphospholipid syndrome. MATERIALS AND METHODS We identified 256 patients with systemic lupus erythematosus (45 with, 211 wi...

BACKGROUND Hemophagocytic lymphohistiocytosis is an aggressive life-threatening syndrome of excessive immune activation. Hemophagocytic lymphohistiocytosis due to systemic lupus erythematosus is described as acute lupus hemophagocytic syndrome. Acute lupus hemophagocytic syndrome presenting with negative antinuclear antibody is uncommon. CASE PRESENTATION A 57-year-old Sri Lankan woman presen...

a 31 year old woman was hospitalized for evaluation of aortic valve insufficiency and her present cardiac status. clinical and paraclinical findings strongly suggested the presence of a collagen vascular inflammatory processprecisely, the antiphospholipid antibody syndrome (aps), with systemic lupus erythematosus as the underlying disease.

Neutrophil extracellular traps are associated with a unique form of cell death distinct from apoptosis or necrosis, whereby invading microbes are trapped and killed. Neutrophil extracellular traps can contribute to autoimmunity by exposing autoantigens, inducing IFN-α production, and activating the complement system. The association of neutrophil extracellular traps with autoimmune diseases, pa...

PURPOSE OF REVIEW A hallmark of systemic lupus erythematosus is the production of autoantibodies that recognize nuclear antigens. However, the underlying events and mechanisms that lead to the selection of these molecules for the autoimmune response remain poorly understood. In this review, we will examine some of the proposed explanations for sources of systemic lupus erythematosus-specific au...

INTRODUCTION The association of systemic lupus erythematosus with malignancies is an uncommon occurrence. We present the case of an osteosarcoma of the urinary bladder developing in a patient with a prolonged history of active systemic lupus erythematosus. This is a previously unreported association. Primary osteosarcoma is an extremely rare disease in the urinary bladder. CASE PRESENTATION A...

We report a patient with systemic lupus erythematosus complicated by toluene poisoning. She had erythema, alopecia, arthralgia, and various neurological symptoms. Laboratory findings showed leukocytopenia, low levels of complements, and anti-dsDNA antibody. However, normal interleukin-6 level and IgG index of cerebrospinal fluid and brain magnetic resonance imaging and single photon emission co...

Anti-dsDNA antibodies are the most studied antibodies of the lupus-related autoantibodies. The dogma is that these are the most important autoantibodies in systemic lupus erythematosus. In this review, evidence is presented to show that these antibodies (as measured by modern clinical laboratories) are not the most important autoantibodies in the diagnosis of systemic lupus erythematosus, and a...