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Biomedical subjects

R N Ahkami

Publications and source records attributed to R N Ahkami.

3 recordsLinked to original sources
PubMed2000

Penile Kaposi's sarcoma preceded by chronic penile lymphoedema.

Kaposi's sarcoma localized to the penis with striking lymphoedema is extraordinary. We report a middle-aged Haitian man who was human herpesvirus-8 seropositive, without evidence of immunosuppression or human immunodeficiency virus infection. He was first seen with Kaposi's sarcoma of 6 months duration localized to his penis, preceded by a 3-year history of chronic penile lymphoedema. His tumour regressed completely after radiotherapy. We propose that chronic lymphoedema in this patient predisposed to the development of Kaposi's sarcoma.

Humans↗
PubMed1999

Nevus anemicus.

Nevus anemicus (NA) is a congenital localized cutaneous anomaly most often seen on the trunk. It represents a pale-colored irregularly shaped patch of histologically normal-appearing skin in which the pharmacological response to certain mediators may be aberrant, with sympathetic vasoconstriction likely responsible for the pallor. Hence, it has been called a pharmacological nevus. NA may be linked with certain genodermatoses, including neurofibromatosis and phakomatosis pigmentovascularis.

Diagnosis, Differential↗