1. Signs in the stool can be pancreatic cancer

The reason pancreatic cancer causes this phenomenon, according to the British Cancer Research Organization - Cancer Research UK - said that stools that are difficult to pass can be a sign of fatty stools. Fatty stools are stools in which the amount of fat inside exceeds the normal level by more than 7g/day. Fatty stools are often more viscous and more viscous than normal stools, and are more difficult to pass when flushed with water.

In addition, the stool may be pale in colour and smelly, which is also a sign that the pancreatic duct is blocked by a cancerous tumour.

According to Cancer Research UK, bowel disorders can indicate that the body is not absorbing food properly. This can lead to weight loss and another warning sign of all types of cancer such as:

2. Red stool warns of colorectal cancer

This is starting to be a dangerous sign. Experts say it could be caused by red food or drink, or blood from hemorrhoids or anal tears caused by constipation. But red stools can also be caused by more serious things, like bleeding from the lower intestine. Blood in the stool is also a dangerous symptom of colorectal cancer. Other symptoms include changes in bowel habits — such as persistent diarrhea or constipation — abdominal pain, and weight loss, according to the American Cancer Society.

Mothers should not think that children cannot get colon cancer because the rate of this disease and the mortality rate are gradually getting younger. Young people are often subjective and do not go for check-ups, so they often discover the disease when it is in the final stage.

3. Dark brown or dark red stools warn of colon cancer

Darker stool color can also come from bleeding in the digestive tract, especially where the colon connects to the small intestine. Colon cancer, diverticulosis, colitis and enteritis can cause this dark color in the stool, so if you see this sign, you need to see a doctor immediately.

4. Black stools are colorectal cancer or stomach cancer

This is a rather dangerous color. It can be caused by taking certain medications or iron supplements, or eating a lot of blueberries. However, black stools can also be caused by bleeding from the esophagus, stomach or small intestine. Stools turn black because blood passes through the digestive tract and is broken down by digestive enzymes.

It could be due to a stomach ulcer or stomach cancer or colorectal cancer.

5. Painful urination, kidney cancer or prostate cancer

If there is pain in the pelvic floor or urinary tract, it is a suspicious sign because it can secretly warn of the risk of kidney cancer or prostate cancer. The burning pain when urinating can come from mothers not cleaning the private area properly, causing inflammation in this area. Besides, the risk of kidney stones can also occur, so it is best to take the initiative to go for a check-up immediately.

6. Foamy urine can cause kidney cancer

People with kidney cancer are prone to losing essential proteins due to the effects of cancer cell growth. At this time, the protein content in the urine will increase suddenly, causing the urine to appear foamy when mothers finish relieving themselves.

It could also be due to drinking little water or having diabetes. Whatever the cause, you should proactively go for a check-up to prevent the risk of kidney cancer.

7. Brown urine beware of liver cancer or gallbladder cancer

In the case of brown urine, this is a warning sign of the risk of liver cancer or gallbladder cancer. At high risk, our liver cells have been severely damaged, leading to a sudden increase in the release of bilirubin into the blood. As a result, this compound will cause a change in urine color, typically brown.

8. Be careful with urinary tract cancer when urinating blood

This condition comes from cancerous tumors that rupture, causing blood to flow out of the urinary tract. In particular, blood will turn urine orange, pink or possibly dark red.

If accompanied by blood clots, it is even more important to go to the doctor soon. At this time, men are at high risk of bladder cancer or prostate cancer.