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Biomedical subjects

Arash K Asadi

Publications and source records attributed to Arash K Asadi.

3 recordsLinked to original sources
PubMed2003

Relapsing polychondritis.

A 57-year-old man presented with a 2-year history of (1) recurrent swelling of the ears that spared his earlobes and (2) migratory arthralgias. A biopsy specimen of the ear showed a perichondrial infiltrate of lymphocytes, plasma cells, and a few neutrophils. There were acellular foci of underlying cartilage. Relapsing polychondritis is characterized by recurrent inflammation and eventual destruction of cartilaginous tissues, primarily affecting the ears, nose, respiratory tract, and eyes. The condition, which is associated with autoimmunity against type II collagen, has a chronic, relapsing-and-remitting course that can be life-threatening. Treatments include a variety of anti-inflammatory and anti-neutrophilic agents, and the prognosis is variable and depends on which organ systems are involved and the response to therapy.

Drug Therapy, Combination↗
PubMed2003

Type I hereditary punctate keratoderma.

A 75-year-old man with a history of prostatic carcinoma and atypical fibroxanthoma reports a long-standing history of 1-2 mm depressed, hyperkeratotic papules on the palms. His mother suffered a similar condition. Histologically, the papules demonstrated hyperkeratosis, without columns of parakeratosis. A diagnosis of type I hereditary punctate keratoderma (Buschke-Fisher-Brauer disease) was made. This condition, which is classified as one of the three hereditary forms of punctate palmoplantar keratoderma, is an autosomal-dominant condition with variable penetrance. It is characterized clinically by multiple, tiny, punctate keratoses of the palms and soles. Affected individuals appear to be at increased risk of developing malignant conditions.

Aged↗