The occurrence of glans cancer is closely related to the environment in which the patient lives. According to the theory of environmental carcinogenesis, about 80-90% of the causes of human malignant tumors are caused by environmental factors. Many men are afraid of cancer, so what exactly is glans cancer and how can we introduce it to you below? What is glans cancer? The occurrence of glans cancer is closely related to the environment where patients live. The environmental carcinogenesis theory believes that about 80-90% of human malignant tumor causes are caused by environmental factors, and this theory has been supported by some researches of geographic epidemiology and migration epidemiology. There are many environmental factors related to the occurrence of tumors, which are chemical, physical and biological according to their nature, and among them, chemical factors are the main ones. Occupational exposure: In the production environment, workers can be exposed to many kinds of chemical substances, some of which are carcinogenic and can cause occupational cancer due to long-term exposure. However, generally speaking, since the source of occupational cancer is clear, effective prevention can be achieved through active preventive measures. These are the more common causative factors of glans cancer. Environmental pollution such as air and water: Water and air are the necessary environmental elements for human survival, but with the development of agriculture and industry, environmental pollution is becoming more and more serious. Many environmental pollutants are carcinogens or carcinogenic substances, such as coal combustion, exhaust gas from motor vehicles and industrial waste gas all contain carcinogens, mainly polycyclic aromatic hydrocarbons, such as 3,4-benzopyrene. Surgical treatment for glans cancer If the tumor is small and limited to foreskin, circumcision can be performed only. If the residual penis cannot stand for urination and sexual intercourse, total penile excision should be performed, and the urethra should be moved to the perineum. For those with lymph node metastasis, inguinal lymph node dissection on both sides should be performed 2-6 weeks after the primary foci are removed to control the infection. Radiation therapy for glans cancer Early and young glans cancer can be treated by radiation therapy, and some advocate to treat glans cancer by radiation therapy first and then operate if it fails. However, the efficacy of radiation therapy is not satisfactory, and large doses of fashion may cause urethral thinning and narrowing. Patients with glans cancer should stay away from bad habits at advanced stage 1. Psychological tension and stress: the relationship between psychosocial factors and cancer is a new research field. Psychological factors refer to the emotional reactions that people show in the environmental context of work, life and disease. Studies have shown that various types of psychological factors have a very important role in the occurrence, development and metastasis of cancer. 2. Lack of exercise: With the development of science and technology, heavy physical labor is gradually replaced by mental labor. The invention of electronic computer and television has almost changed the working and living style of a generation. Now people go out with cars, go upstairs with elevators, modernize offices, socialize housework, and even modern people even walk less and less. So we have to call: life is exercise. 3, unreasonable diet: with the improvement of living standards, people began to step into the simple pursuit of taste enjoyment of the wrong area. What you want to eat or what you love to eat is a typical unhealthy lifestyle. 4.Smoking: Smoking is a kind of bad behavior of human beings, which can pose various hazards to health, not only leading to cancer, but also increasing the incidence of cardiovascular and cerebrovascular diseases. Is glans cancer harmful? 1. Nausea and vomiting: it is a common symptom of advanced glans cancer patients, which is often more distressing than glans cancer pain. Nausea and vomiting can be the side effects of treatment; they can also be caused by glans cancer invading digestive or nervous system; they can also be psychological effects such as anxiety. They should generally be treated symptomatically for different reasons of patients. This is one of the more common effects of glans cancer. 2. Loss of appetite: It may be related to general discomfort or emotional depression, tension and anxiety as well as gastrointestinal candidiasis and constipation, etc. It may also be caused by the tumor itself, and the patient lacks interest in food, or even becomes nauseous when food is mentioned. This is also a glans cancer effect. [Constipation: It is a common side effect of morphine-based painkillers. Late stage glans cancer patients’ reduced activities, less and too fine food and lack of fiber are also the reasons for constipation; mental tension will aggravate constipation. This is also the effect of glans cancer. 4.Diarrhea: malabsorption caused by chemotherapy, lower abdominal radiotherapy or intestinal surgery can cause diarrhea, bacterial infection, difficulty in fat absorption, allergy to special food, and mental and psychological factors may all be the causes of diarrhea.