[Study of the dimensions of the penis from birth to adult age and as a function of testicular volume].

Year to year mean +/- 2 standard deviation values of the length and circumference of the penis from birth to 18 years have been determined on a population of white French children and adolescents of European origin. In addition, curves relating the length and the circumference of the penis with the testicular volume are reported. These curves appear to be useful for an appropriate evaluation of the size of the penis in the adolescents where large variations of the pubertal development are observed.