+++The Main Cause Of Morbidity And Attack Rates+++++

Rash the size of a grain of rice, and surrounded by skin color similar superficial, of course, urination, sexual life had no effect, but the psychological pressure is very large. Indeed, a disease that is neither a tumor is not a sexually transmitted disease. Medical experts after doing a biopsy has confirmed that its structure is normal connective tissue hyperplasia. In medicine, it is named pearly penile papules disease, the penis often referred to as the Pearl rash.

The main reason leading to the penis pearl rash onset and the attack rate is not yet clear. Some scholars believe that this performance is a physiological development is not normal. Some scholars think that with the prepuce, the survey found that young male prepuce in penile pearly papules attack rate is clearly higher than the foreskin normal. Some scholars think that the performance may be infected with HPV, but HPV was detected lesions showed no HPV. Generally thought that the patient prepuce, the poor condition of the local health, long-term stimulation of Coronal secretions and dirt, or another cause of such infected as a result of local swelling inflammatory response may be made direct capital performance originally pearly penile papules review

Penis pearl rash attack rate each report vary. Foreign reports showed 8.3% -30.1% in the normal male population. Domestic Chen Fenggang survey found 159 cases in 239 males (not bear with phimosis and sexually transmitted disease patients), the attack rate was 66.53%. Open gold in the 917 cases, 220 cases, the attack rate was 24%. Chen Xue found 786 cases of young men in the 2037 pre-marital medical examination, the attack rate was 37.92%. These findings indicate that the penis pearl rash on the clinical performance of a conventional.

2. Clinical manifestations

Penis the pearl rash more common in the 20 to 30-year-old male. The damage occurred mainly in the edge with Coronal junction of the glans and / or at the lacing. Damage to the 1-3mm size papules, located in lace damage larger on both sides. Papules round and smooth, the top individual the papules was hairy or filamentous. The papules multi-and do not integrate, and more densely arranged in one or more rows, in the glans dorsal distinct, can be partially or completely surround the glans. Damage color and more pearly white, a few pale red color, mild redness. No tenderness, ulceration, and the patient is conscious performance.

3. Histopathological diagnosis

Penis the pearl rash of histopathological diagnosis keratosis excessively mild to moderate hyperplasia of the epidermis, the basal layer of normal dermal collagen fiber hyperplasia, slightly dense dermal papillae capillaries not the same degree of hyperplasia, expansion, surrounded by a a small amount of lymphocytic infiltration no koilocytotisis