Anal eczema is a common skin disease, which belongs to non-infectious inflammation and usually does not cause cancer. However, some diseases that induce anal eczema may lead to canceration, such as anal canal cancer, hemorrhoids, anal fistula and so on.
Therefore, patients with anal eczema should be alert to the diseases that induce anal eczema and take effective treatment measures in time.
Elevated carcinoembryonic antigen is common in colorectal cancer, pancreatic cancer, gastric cancer and breast cancer.
2 whether it is cancerous or not should be checked as soon as possible. In order to avoid canceration caused by the etiology of anal eczema, timely examination and treatment are needed. The main diagnostic tests include pathological examination, carcinoembryonic antigen determination, B-ultrasound examination and CT scanning.
Pathological examination Pathological examination of tumor is one of the most important methods for tumor diagnosis. Pathological examination can determine the diagnosis, tissue source, nature and scope of the tumor and provide an important basis for clinical treatment.
Carcinoembryonic antigen is used to detect cancer, medullary thyroid cancer, liver cancer, lung cancer, ovarian cancer, urinary tumor and so on. B-ultrasound examination B-ultrasound can clearly display all kinds of sectional images of various organs and surrounding organs. Because the image is stereoscopic and close to the real anatomical structure, the application of ultrasound examination can make a definite diagnosis at an early stage.
CT examination CT can examine most organic diseases, especially organic space-occupying lesions with large density difference, and can make an accurate diagnosis. It is of great diagnostic significance for the examination of tumor, hemorrhage and infarction.
3 What should I do if the cancer is diagnosed after anal eczema? Surgery is the main treatment. The principle of treatment is to remove the cancerous tissue and surrounding lymph nodes as soon as possible to achieve the goal of radical cure.
If the cancer can't be cured in the late stage, radiotherapy and chemotherapy, supplemented by traditional Chinese medicine, can effectively prolong the life of patients and improve the quality of life.
4 Common hazards of anal eczema 1, pain unbearable anal skin is wet, rubbed or scratched, making perianal skin or skin folds pale pink and edema. The skin around the anus can be chapped and infected by scratching, which often leads to anal pain and pain during defecation. Because of the long course of disease and repeated stimulation of secretions, the skin of anus and its perianal region often becomes thick, leathery and chapped.
2, causing serious complications The biggest harm of anal eczema is that it will cause serious complications. For example: itching, secondary bleeding infection after scratching, and severe cases cause peripheral cellulitis. Anal eczema can also cause indigestion, bloating, constipation and diarrhea, dizziness, insomnia, irritability and other symptoms.
3. The skin lesions that cause pathological anal eczema are mostly confined to the skin around the anus, occasionally affecting the buttocks, perineum and clitoris, and local rashes, erythema, erosion, exudation, scabbing and desquamation may occur. The course of disease is long, and the skin around anus is often thickened, gray or dark red and rough, which leads to chapped, exudation, itching and repeated hair, which can occur at any age.
4. Itching is unbearable. The itching caused by anal eczema is paroxysmal, itching. After scratching the local area, it can damage the skin and aggravate itching; Often due to scratching to form a rotten surface, secondary infection can form pustules and local lymphadenopathy. Chronic eczema has local skin hypertrophy, rough surface and lichenoid lesions, which can affect study, work and sleep when itching is unbearable.