Digestive System Cancers

Digestive system cancers are malignant tumors that affect the digestive system organs such as the stomach, intestines, pancreas, liver and esophagus and cause serious health problems worldwide. In particular, colorectal cancer (colon and rectum cancer) is one of the most common types of cancer worldwide, and while it can be treated with early diagnosis, it can cause serious health problems and high mortality rates in advanced stages. Other important types of digestive tract cancers include stomach cancer, pancreatic cancer, liver cancer, and esophageal cancer. Diagnosis of these cancers is usually made with imaging techniques such as endoscopy, ultrasonography, CT, MRI, and biopsy. Risk factors include genetic predisposition, dietary habits, alcohol and tobacco use, some infections and environmental factors. Early diagnosis and effective treatment methods are critical in the treatment of these types of cancer.

Digestive system cancers are an important issue for both individual and social health, and it is of great importance to raise awareness and encourage regular screenings for early diagnosis. The role of public health policies and scientific research in the fight against these types of cancer is extremely important.Digestive tract cancers encompass a number of types of malignant tumors that affect the organs of the digestive tract.

The most common digestive system cancers are:

Colorectal Cancer (Large Intestine and Rectum Cancer): These are cancers that develop in the colon and rectum. It is one of the most common types of cancer worldwide.a

Stomach Cancer (Gastric Cancer): It is cancer that starts on the inner surface of the stomach. It may not cause symptoms in the early stages and is usually diagnosed late.

Pancreatic Cancer: It begins in the tissues and cells of the pancreas. Since early diagnosis is difficult, it is usually detected in advanced stages.

Liver Cancer (Hepatocellular Carcinoma): It is a type of cancer that occurs in liver cells. Hepatitis B and C infections, alcohol consumption and liver cirrhosis are risk factors.

Esophageal Cancer (Oesophageal Cancer): It is cancer that develops in the lining of the esophagus. Smoking and alcohol consumption are among the most important risk factors.

Anus Cancer: It develops in the cells in the anus area. It is associated with HPV infection.

Gallbladder Cancer: It is a rare type of cancer that develops on the inner surface of the gallbladder.

Bile Duct Cancer (Cholangiocarcinoma): It begins in the bile ducts and is usually seen in older ages.

These types of cancer can occur in different organs of the digestive system, and symptoms, diagnostic methods and treatment options may differ. Early diagnosis can significantly increase the treatment success of these types of cancer.

Cancer Types and Treatments