Pancreatic cancer is one of the most aggressive cancers, with a low survival rate due to the late onset of symptoms. It originates in the pancreas, a gland located behind the stomach responsible for producing insulin and digestive enzymes. The most common form of pancreatic cancer is pancreatic ductal adenocarcinoma (PDAC), which arises from the ducts that carry digestive enzymes. Risk factors include smoking, obesity, chronic pancreatitis, and a family history of pancreatic cancer.
Symptoms of pancreatic cancer often don't appear until the cancer is advanced, making early detection challenging. Common signs include jaundice (yellowing of the skin and eyes), abdominal pain, weight loss, and changes in stool. Diagnosis typically involves imaging techniques such as CT scans, MRI, and biopsies.
Treatment options are limited, and the prognosis is generally poor. Surgery is the most effective option, but it is only possible if the cancer is detected in the early stages and is localized. For most patients, chemotherapy and radiation are used to help manage symptoms and extend life. Immunotherapy and targeted therapies are emerging treatments, offering hope for better outcomes in the future.
Source: American Cancer Society
Comments