Hair Disorders in Autoimmune Diseases.

Alopecia is a common feature in several autoimmune diseases. With a wide spectrum of clinical presentations, it may manifest with a scarring or non-scarring nature, in a diffuse, patchy, or localized pattern. We as dermatologists have the opportunity of assessing patients with hair loss who may have an underlying undiagnosed autoimmune disorder.

Intermittent Soft-Tissue Tumor Enlargement in Episodic Angioedema With Eosinophilia Syndrome.

Episodic hypereosinophilia and angioedema syndrome, also known as Gleich syndrome, is a rare entity characterized by recurrent episodes of eosinophilia, angioedema, urticaria, fever and weight gain with spontaneous resolution. It is classified as an idiopathic hypereosinophilic syndrome. Unlike other hypereosinophilic syndromes, it has a low risk for internal organ damage.

Indurated Plaques on the Legs: Think Lymphoma.

Dear Editor, Primary cutaneous diffuse large B-cell lymphoma, leg-type (PCDLBCL-LT) is a rare and aggressive neoplasm. A timely diagnosis may prevent fatal outcomes; physicians should take this entity into consideration when assessing non-specific lesions on the lower limbs. We present a 69-year-old woman with a 1-month history of a firm plaque on her left leg.

Frontal Fibrosing Alopecia: Is There a Link in Relatives?

Frontal fibrosing alopecia (FFA) is an acquired primary lymphocytic cicatricial alopecia characterized by frontotemporal hairline recession, leading to scarring alopecia with a band-like distribution. Prevalence is increasing worldwide, being the most frequent cause of primary scarring alopecia. The natural history of this condition is variable; however, slow progression with spontaneous remission is the most frequent reported outcome.

Mycophenolate mofetil and mycophenolic acid for the treatment of eosinophilic fasciitis: report of two cases and literature review.

Eosinophilic fasciitis (EF) is an uncommon autoimmune connective tissue disorder characterized by edema, erythema, and subsequent induration of the extremities. It is commonly treated with corticosteroids but there is no treatment ladder for immunosuppressants or steroid-sparing agents. We report two EF cases treated effectively with mycophenolate mofetil (MMF) or mycophenolic acid (MPA) and present a literature review.

Cutaneous manifestations of antiphospholipid syndrome.

Antiphospholipid syndrome (APS) is an acquired thrombophilic disorder in which autoantibodies are produced against a variety of phospholipids and phospholipid-binding proteins. The purpose of this article is to review cutaneous findings in patients with APS diagnosis. An overview regarding prevalence, description, pathogenesis and histopathology, are described for cutaneous manifestations of APS.

Efficacy of Intralesional and Oral Dutasteride in the Treatment of Androgenetic Alopecia: A Systematic Review.

Androgenetic alopecia is the most common cause of hair loss [. 2011 Jan;164(1):5-15]. Finasteride and minoxidil are the only approved treatments [.

Azathioprine: its uses in dermatology.

This is a narrative review of azathioprine. This medication is immunomodulatory and immunosuppressive, and it has been used widely through different medical specialties to modify disease. It has been proven useful for several dermatoses and it has encountered success when used as an off-label indication for other dermatologic diseases.

Cutaneous manifestations of Castleman disease.

Background: Castleman disease (CD) is a lymphoproliferative B-cell disease that is diagnosed from lymphoid hyperplasia with vascular proliferation. Symptoms may include fever, night sweats, and weight loss. Cutaneous manifestations often may go unnoticed since little has been described in the literature regarding them.

Association of Trichorhinophalangeal Syndrome and Loose Anagen Syndrome: A Case Report.

Trichorhinophalangeal syndrome (TRPS) is an autosomal dominant disease characterized by trichologic, craniofacial, and musculoskeletal abnormalities. Predominant clinical features include a pear-shaped nose with bulbous tip, long philtrum, protruding ears, and sparse hair on both the scalp and the lateral third of the eyebrows. Cone-shaped epiphyses are a common radiographic finding.

Expression of melanocortin 1 receptor before and after narrowband UVB phototherapy treatment in patients with stable vitiligo: A prospective study.

Vitiligo is a disease characterized by skin depigmentation caused by the selective destruction of melanocytes. The melanocortin system participates as a regulator of melanogenesis and skin pigmentation. Narrowband UVB phototherapy (nb-UVB) is currently considered to be the gold standard and first choice treatment method for vitiligo vulgaris.