The phenotype is quite variable as a consequence
of the partial sensitivity of the androgen receptors. In its mildest form,
the man is infertile but otherwise normal. In its most severe form, the male
pseudohermaphrodite may have hypospadias, cryptorchism, bifid scrotum,
microphallus, atrophic ectopic testes, pseudovagina, gynecomastia, and
absent vas deferens. Axillary and pubic hair is usually normal but chest and
facial hair are minimal. Temporal recession of hairline is minimal and the
voice is prepubertal in character. Azoospermia is common and occasionally
accompanied by hypoplasia of vas deferens. Most have a male psychological
development. Germ cell malignancies can occur.