Phallic skin is thin and soft, abound extend sex, the skin comes glans is rear shrink narrow the annular fold that ministry dissociate forms a bag to circle glans ahead, it is phallic wrapping. If arrived young period, the boy's wrapping still is being built completely urethral outside mouth, need to go up with the hand turn over ability to show urethral outside mouth and glans, grow too for wrapping; If wrapping mouth is too small, wrapping still is wrapping glans completely, retroflexion very hard or can not flip through at all, it is packet of bine namely. These two kinds of circumstances bring about the dirty of the make water inside wrapping antrum, dirty content when washing bath easily to put indigestion, bacterium breed affects the secondary affection of as time passes, cause wrapping and phallic inflammation, appear red, swollen, hot, painful with symptom of oedema, debaucjed, if be not caused,take seriously right now, active cure, can cause phallic cancer below long-term slow sexual excitement.

Phallic cancer happens at the middleaged man of 40 years old of above more commonly. Inchoate appear on glans ulcer or papula, fester becomes larger cankerous area after. In the begining, because wrapping passes to cannot go up closely,break up, be masked to be in by wrapping these pathological changes inside are discovered not easily, becoming aware merely wrapping inside some itchy, glowing or slight ache. As the development of the illness, the surface that focus of a disease can break through broken wrapping and highlights the penis comes, can see the canker on glans right now, or form cauliflower shape bump, have ichor and stink, can drop whole penis complete canker finally. And cancer cell is met very quickly transfer to far of adjacent inguinal lymph node or body, illness very in a extremely dangerous state.

Of course, the ulcer that happens on the penis also has a few to be not cancerous sex pathological change, the commonnest is glans phlogistic or wrapping is phlogistic, expression is local organization erosion, red with ache, see have many purulent sex exudation, but should treat in time only, with catharsis of antiphlogistic medicine fluid or inunction antibiotic ointment, the illness can be controlled very quickly; It is glans allergy next, when using condom to use contraceptive especially, the penis meets individual person to produce allergy to the emulsion material of condom or French chalk, expression is mixed for glans surface debaucjed the liquid is oozy, aculeate also painful, scratchy feeling, but as long as daily catharsis and keep clean, although need not medicaments, also meet inside a week self-healing. In addition, still syphilis waits venereal also can cause phallic ulcer, this kind of disease suffers from use the antibiotic cure such as penicillin to be able to be cured. The fester prolonged of alone penis cancer does not heal, just be opposite all sorts of medicaments are apathetic. Accordingly, once the canker that bigotry does not heal appears on the penis, be about to raise vigilance, whether did the examination contract phallic cancer.

　　 Small make up remind: More and wonderful content, pay close attention to please >> >> cancer channel -- prevent cancer, begin from here

(responsibility edits: Liu Zhenlong)