The penis, comprises of the masculine sexual organs. It is a small organ and smooth formed of a spongy weave that during full the sexual excitation of blood, reason why becomes greater and hard, to this erection is called to him.
The head of the called penis glande, is covered by folds of called skin prepucio, that does not have a special function. This membrane must be taken care of with much hygiene, since between her and glande it is accumulated fat, dirt and other substances that can cause some infection. This substance it is known him like "esmegma".
The penis cancer, is not frequent, although its incidence can increase considerably in regions of low socioeconomic level, with very precarious habits of hygiene and without circuncisión, reason why this one is a factor of very important risk. It mainly affects greater men of 40 years.
Another factor of important risk is herpes genital.
The tumors of the penis are developed generally, from the skin that cover it and of the semimucosa that it covers to glande.
Some are benign, like the produced ones by the virus of papiloma human (HPV), whose injuries are like warts, easily confusing with a cancer, nevertheless esteem that around 25% of these injuries can be transformed into malignant tumors.
The most frequent location of the tumors, is in the union of the skin of prepucio and the semimucosa that it covers to glande.
The opportune treatment is very important to come up that the cancer extends to other parts of the organism (metástasis), during the first stage of the disease.
A preventive measure, can be the circuncisión and in teaching to all the small children from cleaning between prepucio and glande very well. The use of condón in sexual relations of risk also is an important measurement of prevention.
IMPORTANT: The content of this note is informative and it does not replace the medical diagnosis, reason why we do not become people in charge on its use.