Neck testis means that the testicular has not dropped to the scrotum, including the testicular loss and the testicular ectopic.Most clinical hidden tests are incomplete testicles.The atomic testis is most often located in the groin shallow nest.80 % of cryptor tests can be touched, 20 % cannot be touched, and about 20 % cannot touch the testicular shortage of testicles, and 30 % is testicular atrophy.Children can retract the testicles, and usually only need to be followed up to prove that the testicles are in normal state without retracting.When diagnosing bilateral non -test disease, it is necessary to confirm the nucleus of the male chromosome, and it is necessary to perform endocrinology assessment to help determine whether the unilateral or bilateral testicles exist.
Cultivation tests mainly have the following clinical manifestations
1. Infertility
Cultivation tests can cause reproductive cells to be damaged. Early surgical treatment makes the testicular fixation in the scrotum to reduce the risk of reduced fertility.Earlier postpartum tissue abnormalities in cryptor test disease are dysplasia of interstitial cells that can be observed in the first month after birth.Unilateral crystal tests after puberty should be removed. Because it is prone to discharge and reversal in the future, most testicles have lost fertility.
2. Malignant changes
Children who have not dropped testicular at birth have the risk of testicular malignant tumors.The incidence of reproductive cell tumors in men who has intangible test disease is about 40 times that of normal people.The position of the testes is not descending. The relatively risk of tumor tumors is affected. The higher the position, the greater the risk of malignant changes.Half of the testicles in the abdominal cavity will change malignant.The most common type of testicular tumor caused by testicles is spermal cytoma.The incidence of hidden testing patients in the middle of the Plains is 1.7 %.
3. Herbs
90 % of the testicular of the patients did not reduce the sheath -shaped projection.Hydrophilicism is usually closed after the testicular decrease and 1 month after birth.The clinical significance of the sheath -shaped process is that it can affect the effect of hormone therapy of cryptorchida.
4. Testicles twist
I cryptorchidism may have testicular lead, abnormal adhesion of testes, or abnormal adhesion of testicular sheath, which is easy to reverse testicles.Although the testicles are rarely reversed, those with pain in the same side scrotum in the same side of the groin should consider the testicular reversing.
Reasons for hilling test
1. The testicular testes are abnormal or lacking of the testicular testes of the scrotum, so that the testicles cannot be reduced from the original position to the scrotum.
2. Congenital testicular dysplasia makes the testicular not sensitive to promoting gonad hormones and loses the motivation to decrease.
3. The lutein generated by the luteal generated by the hypothalamus to release hormones that cause the LH and follicles stimulin FSH secreted by the pituitary gland, which can also affect the driving force of the testicular decline.Most of the persons caused by endocrine factors are bilateral cryptor tests, and those caused by other factors are mostly unilateral cryptor tests. Sometimes cryptor tests can be combined with groin oblique hernia.(Reference website: Feihua Health Network)
(Editor in charge: Peng Zhixing)
