Cancer of the pancreas, also known as pancreatic cancer, refers to a malignant growth or tumor that arises in the tissues of the pancreas. A vital organ in the digestive system, the pancreas produces enzymes necessary for food digestion and hormones that regulate blood sugar levels.
Pancreatic cancer is characterized by the uncontrolled division and growth of abnormal cells within the pancreas. These cancerous cells can invade nearby tissues and may also spread to other parts of the body, making it a highly aggressive and life-threatening disease. The condition is often diagnosed at a later stage, as symptoms may not manifest until the cancer has progressed.
The exact causes of pancreatic cancer are not fully understood, although several risk factors have been identified, including smoking, obesity, diabetes, chronic pancreatitis, and a family history of the disease. Additionally, aging and certain genetic mutations also contribute to the development of pancreatic cancer.
Symptoms of pancreatic cancer may include abdominal or back pain, weight loss, jaundice (yellowing of the skin and eyes), loss of appetite, nausea, and changes in stool color. Treatment options for pancreatic cancer depend on factors such as the stage and spread of the disease, but they commonly include surgery, chemotherapy, radiation therapy, and palliative care. The overall prognosis for pancreatic cancer is generally poor, with a low five-year survival rate, emphasizing the importance of early detection and intervention.
