In a consecutive series of thirty-six male and female patients referred with severe acne, the effect of 3 months' treatment with placebo or spironolactone (50-200 mg daily) on sebum excretion and clinical and endocrine status was evaluated double-blind. Twenty-six patients completed the study. Abnormal free androgen indices were found in 27% of the original nineteen female subjects. Spironolactone reduced sebum excretion in all female subjects, but there was no correlation between sebum response and androgen status. The clinical response was dose-dependent, with maximum subjective and objective benefit when spironolactone doses of 150-200 mg were used.

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The purpose of this report is to give further details of a case of hypertrichosis lanuginosa acquisita, previously documented as not having an associated malignancy, which at post-mortem was found to have evidence of widespread internal malignant disease.

A full-term male infant was seen at age 5 months with symptomatic zinc deficiency. He was breast fed and the mother's milk zinc levels were low. The infant responded to oral zinc supplements and has continued to be asymptomatic for 12 months after their withdrawal. This is the first report of transient zinc deficiency in an otherwise healthy, breast-fed, full-term infant of normal birth weight.

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