What symptom does inchoate skin cancer have

summary

Skin cancer is a common disease. In daily life, many factors can lead to the occurrence of skin cancer. So, what are the main early symptoms of skin cancer? Next, let's learn about it from the following article.

What symptom does inchoate skin cancer have

First. Skin cancer incidence rate is very low in China, but it is one of the common malignant tumors in white race, which exceeds the sum of all other malignant tumors. Basal cell carcinoma is the most common skin cancer, accounting for more than 60%. No matter surgery, radiotherapy or other treatment methods, it has good curative effect on skin cancer, and the cure rate can be more than 90%. 　　

Second, skin cancer is characterized by erythema or papule like lesions slightly higher than the skin surface, often accompanied by scaly desquamation or crust formation, and the symptoms are similar to those of psoriasis, eczema, inflammation and other benign skin diseases. The further development of skin cancer lesions will appear some characteristic signs, such as a bright, translucent papuloid nodules, the surface of skin cancer patients with bleeding and telangiectasia. Or scar like fibrous spots with smooth surface, without obvious telangiectasia, ulcer and uplift. Or there are black, fused dots in the lesions. These are early symptoms of skin cancer. 　　

Third, squamous cell carcinoma is often transformed from keratosis, leukoplakia and other precancerous diseases. It grows fast and ulcers form in the early stage of skin cancer. Some patients with skin cancer can be nodular or cauliflower like, with less invasion to the deep, and the base can move; some patients are butterfly like, with obvious invasion to the deep, destructive, and often involving the skeleton. Patients with skin cancer may be accompanied by odor and pain. The author encountered a huge squamous cell carcinoma of the head, which was extremely smelly, purulent secretions, easy bleeding, and cervical lymph node metastasis.

matters needing attention

Under the strong sunlight, if we don't take appropriate protective measures, it will not only cause damage to the skin, but also have the risk of skin cancer. Moreover, with the aggravation of industrial pollution, the ozone layer in the atmosphere is decreasing year by year, and the ultraviolet rays passing through the atmosphere are also increasing year by year, which makes people more vulnerable to skin cancer. Therefore, patients with skin cancer must avoid exposure to the sun, so as not to aggravate the disease.