Male genital malformations

Male genital malformations refer to abnormalities in the structure and appearance of male genitalia caused by abnormal DNA carrying genetic information due to various factors. Abnormalities can manifest in various ways, such as testicular absence (no testicles), abnormal testicular position (testicles present but not in the scrotum), unequal size of bilateral testicles, inability to palpate the vas deferens in the scrotum, micropenis, phimosis, redundant prepuce, etc.