Sezary syndrome, one of the cutaneous T-cell lymphomas, is a rare cause of generalised exfoliative dermatitis. We report a case of Sezary syndrome in a 64-year-old man who had persistent erythroderma for four years and who subsequently developed inguinal lymphadenopathy and marked leukocytosis. We review the pathomechanism and management of this rare condition.

We report an unusual phenotype of congenital hemidysplasia with ichthyosiform erythroderma and limb defects syndrome most likely resulting from a novel X-chromosomal microdeletion encompassing the promoter region and exon 1 of the nicotinamide adenine dinucleotide phosphate steroid dehydrogenase-like protein gene, the neighboring gene CETN2, and more than 10 kb of noncoding deoxyribonucleic acid.

Abstract Background To date, very few studies on clinical-histopathological correlations of cutaneous disorders associated with COVID-19 have been conducted. Case presentation The 1 was a 90-year-old man, who tested positive for SARS-CoV-2 from nasopharyngeal swab. Two days later, he hospitalized and after eleven transferred to Intensive Care Unit. A chest CT showed bilateral ground-glass opaci...

Retinoids Cyclosporin A Erythroderma Psoriasis A.L.A. Kuijpers, Department of Dermatology, University Hospital Nijmegen, PO Box 9101, NL-6500 HB Nijmegen (The Netherlands) Psoriatic erythroderma is a serious condition which requires a fast response to therapy, preferably during an in-patient treatment. Therapeutic options include various topical treatments and photo(chemo)-therapy, but in most ...