Black stools such as tar can be symptomatic of the esophageal varices.
Black stool liver cancer.
As well as blood in a person s stool symptoms include.
Red bright red or dark red in the stool can indicate bleeding somewhere in the gastrointestinal tract.
Malignant tumors can also cause black stool in older people.
Black similar to red in the stool a persistent black color.
This type of tumor usually targets the esophagus and stomach and can cause dirt black.
Black or tarry stools.
In this type of cancer healthy cells turn into cancer for a certain time in the inner lining of the stomach.
This indicates lack of bile in the bowel movements possibly caused by a bile duct obstruction.
This can have serious as well as harmless causes.
When lasting for more than several evacuations the following colors can be a sign of a potential liver imbalance.
This occurs when blood flows to the liver clogged.
List of 82 causes for black stool and dark stool and liver cancer alternative diagnoses rare causes misdiagnoses patient stories and much more.
But see a doctor because a bile duct can be blocked by liver cancer.
Dull burning pain in the stomach bloating burping vomiting having a low appetite losing weight.
Drugs for diarrhea can also cause a light color.