What is the diagnosis of penis dysplasia?

The diagnosis of penis dysplasia has physical examination, laboratory examination, imaging examination, etc. First, physical examination 1, when the doctor observes the patient's penis, you can understand whether there is urethral opening, prepuce is too long, glans deformity, local skin damage and other manifestations, and make a preliminary diagnosis of penis dysplasia. 2, palpation doctors on the patient's penis, testicles and other reproductive organs palpation examination, can understand whether there is penis abnormality, testicular absence and other manifestations, the length of the penis and the size of the testicles to measure, can judge whether there is penis dysplasia. 2. Laboratory examination 1. Hormone level determination Patients need to measure the levels of testosterone, human chorionic gonadotropin and other hormones in their bodies, which helps doctors judge the causes of penis dysplasia. 2, chromosome examination patients after chromosome examination, doctors can judge whether there is chromosome abnormality through its chromosome karyotype and chromatin, help to clarify the cause of congenital penile dysplasia. 3, urine routine examination patients when urine routine examination, doctors can according to the results of the examination to understand whether there is urinary tract infection at the same time, clear the cause. 3, imaging examination 1, ultrasound examination patients with urogenital ultrasound examination, doctors can clearly observe the penis, testicles and other urogenital organ development. 2, MRI examination patients MRI examination, doctors can determine whether penis dysplasia and hypothalamus, pituitary and other brain lesions and hormone secretion abnormalities.