Pubic hair, normally a sign of the onset of puberty, can occur - as can menstruation at a surprisingly early age. H. Jolly mentions a boy of only eighteen months who had both an enlarged penis and pubic hair. Often such conditions are associated with a number of other abnormalities. In the cited case the boy "presented with a right-sided abdominal mass." Autopsy showed the mass to be a primary hepatoblastoma.