Can the blood from rectal cancer be contagious?

Can blood from rectal cancer be contagious? Cancer is caused by cell malignancy, which is a cellular disease. Rectal cancer is a disease caused by cancer in the part closest to the anus. It is not contagious and does not belong to infectious diseases. Therefore, blood from rectal cancer is not contagious.

Most early stage rectal cancers are asymptomatic. When the disease develops to a certain extent, there will be changes in bowel habits, bloody stools, bloody and purulent stools, tenesmus, constipation, diarrhea, etc. The stools gradually become thinner. In the late stage, there will be defecation obstruction, weight loss, and even cachexia. When the surrounding tissues such as the bladder, urethra, and vagina are invaded, there will be symptoms of urinary tract irritation, fecal discharge from the vagina, pain in the sacrum and perineum, and lower limb edema.

There are many people fighting cancer now, and they are very successful. Therefore, even if you have advanced colorectal cancer, you cannot give up. You should find a professional hospital for treatment, persist in treatment, and take anti-cancer drugs to control the spread of cancer cells.

Maintain an optimistic attitude, do not be discouraged, do not give up on yourself, believe that hard work may bring about miracles, family members should give patients greater support, try to prevent patients from having too much emotional pressure, and be sure to pay attention to the way family members communicate, because at this time the patient's heart is particularly fragile and sensitive, much more fragile than we think.