Early symptoms of anal cancer?

summary

Anal cancer mostly occurs in the anal canal or anal margin skin, mostly squamous cell carcinoma, but also a small number of basal cell carcinoma. Growing in the tooth line is anal cancer, growing below the tooth line is perianal cancer or anal edge cancer, anal cancer is more common in women, anal cancer early symptoms? Next, I'd like to share my views with you.

Early symptoms of anal cancer?

Anal squamous cell carcinoma often has discomfort and pruritus in the anal region. There is a small mass at the edge of the anus, which grows slowly and has minimal pain. When it invades the anal canal or sphincter, it has pain and ulcers after a long course of disease,

In the local area, there is tenderness, thin secretion, often mixed with blood, gray necrotic tissue at the bottom of ulcer, peripheral eversion and granular nodules, which are easy to scab and bleed, and inguinal lymph node enlargement. Inguinal lymph node is the most common site of metastasis,

It can also metastasize to pelvic lymph nodes. The early localized lesions should be differentiated from papilloma, condyloma, thrombosis, external hemorrhoids, anal fissure and granulomatous ulcer.

matters needing attention

Do not eat moldy, rotten, burnt food, smoked, roasted, pickled food, or do not drink water stored for a long time, do not smoke, do not drink alcohol, scientifically match diet, eat more fresh vegetables, fruits and nutritious food, develop good health habits, and pay attention to environmental protection.