Measuring an erect<unk>  Of the abnormal conditions associated with<unk> , most are conditions of reduced prenatal androgen production or effect, such as abnormal testicular development (testicular dysgenesis), Klinefelter syndrome, Leydig cell hypoplasia, specific defects of testosterone or dihydrotestosterone synthesis (17,20-lyase deficiency, 5α-reductase deficiency), androgen insensitivity syndromes, inadequate pituitary stimulation (gonadotropin deficiency), and other forms of congenital hypogonadism.<unk>  can also occur as part of many genetic malformation syndromes that do not involve the sex chromosomes. It is sometimes a sign of congenital growth-hormone deficiency or congenital hypopituitarism. Several homeobox genes affect penis and digit size without detectable hormone abnormalities. In addition, in utero exposure to some estrogen based fertility drugs like diethylstilbestrol (DES) has been linked to genital abnormalities or a smaller than normal penis. After evaluation to detect any of the conditions described above,<unk>  can often be treated in infancy with injections of various hormones, such as human chorionic gonadotropin and testosterone.
Micropenis
Microtia
Vitreous bulge
Ellipta
Hypermastigia
Diatragacanth
Owl's eye appearance
Amastia