Familial Dyskeratosis Comedones without Dyskeratosis-A Rare Entity.

A 42-year-old woman presented with multiple, discrete, symmetric hyperkeratotic papules and comedo-like lesions over the cheek and upper part of the back. These lesions first began to appear at the age of 20 years. Since then, new lesions have periodically appeared with spontaneous regression. Keratinous material could be extruded, leaving behind pock-like scars. The scalp, palms, soles, and mucous membranes were spared. Because the lesions were asymptomatic, the patient did not seek any treatment (Figure 1 and 2). (SKINmed. 2022;20:152-153).

Efficacy of Platelet-Rich Fibrin in the Treatment of Trophic Ulcer in Leprosy.

Trophic ulcer is a common disability in leprosy, recalcitrant to treatment. Platelet-rich fibrin (PRF) is a new technique for the treatment of trophic ulcer. A study was done to assess the efficacy of PRF in the treatment of trophic ulcer. Twenty-five patients of Wagner's Grade 2 trophic ulcer secondary to leprosy were enrolled. PRF was prepared and applied to ulcers and dressed; this was repeated weekly until complete healing or up to a maximum of six sittings. Ninety percent reduction in mean ulcer volume was seen at 6 weeks, with a mean healing time of 5 weeks. PRF is cost-effective, day care procedure with promising results in trophic ulcers.