Advanced symptoms of anal cancer?

summary

Anal and perianal tumors are rare in clinic, accounting for less than 2% of colorectal tumors. The incidence of anal cancer is about 3 times that of perianal cancer. It is more common in women, and perianal cancer is more common in men. The diagnosis of anal cancer mainly depends on digital examination and biopsy of anal canal and rectum. Advanced symptoms of anal cancer? Next, I'd like to share my views with you.

Advanced symptoms of anal cancer?

Change of stool habits, increase of defecation frequency, often accompanied by urgency or incomplete feeling of defecation. Change of stool habits, increase of defecation frequency, often accompanied by urgency or incomplete feeling of defecation. The mass in anal canal can be seen by digital rectal examination or anal speculum examination,

Anal pain anal pain is the main feature of anal canal cancer, at the beginning of anal discomfort, gradually aggravated to persistent pain, more obvious after defecation. Anal pruritus with secretions due to anal cancer secretions stimulate perianal skin, patients with anal pruritus, secretions with odor.

Rectal digital examination or anal speculum examination showed ulcerative mass or polypoid, fungiform mass, and invasive mass with anal canal narrowing. Fungiform mass, there are also infiltrating mass with anal canal narrowing.

matters needing attention

Develop good habits, quit smoking and limit alcohol. Smoking, the World Health Organization predicted that if people no longer smoke, five years later, the world's cancer will reduce 1 / 3; Second, don't drink too much. Tobacco and alcohol are extremely acidic substances. People who smoke and drink for a long time can easily lead to acidic constitution.