SummaryThe author suggests a new treatment of the cystic disease of the breasts (Reclus disease), reserved exclusively to the cases in which the clinical diagnose is certain or proved by means of a biopsy.The punction of the cysts, followed by scleroserum injections, avoids repeated surgical interventions and the appearance of disgraceful sears able to awake doubts in the physician’s mind.The implantation, in the gland itself, of testosterone pellets permits the prolonged administration of a high dosage of the hormone and is useful in stopping the progress of the disease.