Combined 0.1% retinaldehyde/ 6% glycolic acid cream in prophylaxis and treatment of acne scarring.

Background: Acne often results in permanent, badly tolerated, difficult to treat scars.

Objective: To evaluate the efficacy and safety of a 0.1% retinaldehyde/6% glycolic acid (RALGA) cream at preventing and treating acne scarring in patients previously treated for moderate acne.

Eosinophilic pustular folliculitis (Ofuji's disease): efficacy of isotretinoin.

The case of a 30-year-old man with a 6-year history of eosinophilic pustular folliculitis (EPF) is reported. Isotretinoin (1 mg/kg/day) led to a dramatic improvement of all the lesions within 2 weeks. The withdrawal of the drug was followed by a recurrence after 10 days of the papulopustular, follicular and pruritic lesions.

Detection of HTLV-I (human T-cell lymphotropic virus, type I) proviral DNA in leukemic cells from a French patient with Sezary syndrome.

Human T-lymphotropic type I (HTLV-I) proviral sequences were detected in leukemic cells of a patient living in Marseilles (south of France) and suffering from Sezary syndrome. He did not have any travel history outside France and did not receive blood transfusion or hepatitis B vaccination. This case of HTLV-I positive Sezary syndrome is the first one described outside the known endemic regions for HTLV-I.