<unk>  is commonly<unk>  by congenital, acquired genetic and endocrinological conditions. Life threatening<unk>  may include malignancies and must take in to consideration during patient approach.
Hypogonadism causes
Precocious puberty causes
Delayed puberty causes
Adrenal atrophy causes
Androgen insensitivity syndrome causes
Androgen insensitivity syndrome risk factors
Hypopituitarism causes
Gynecomastia causes