Pancreatic cancer is a serious and aggressive form of cancer that originates in the pancreas, a vital organ located in the abdomen. The pancreas plays a key role in digestion and regulating hormones, producing enzymes necessary for breaking down food and managing blood sugar levels.
Dr. Abhishek Purkayastha, a Consultant in the Department of Tomotherapy and Radiation Oncology at TGH Onco-Life Cancer Centre, discussed the complexities of pancreatic cancer in an interview with HT Lifestyle. He explained, “As pancreatic cancer develops, it disrupts the function of the pancreas, increasing the risk of other health complications. It is more aggressive compared to many other types of cancer.”
One of the biggest challenges with pancreatic cancer is that it often doesn’t present any clear symptoms in its early stages, making it difficult to diagnose. This leads to late-stage diagnoses, which can significantly affect a person’s quality of life. Dr. Purkayastha added, “As the disease progresses, it may spread to other parts of the body, leading to severe complications. Early detection is key to improving outcomes, so individuals at higher risk must be vigilant and undergo regular screenings.”
Key Risk Factors for Pancreatic Cancer
1. Obesity: Being overweight or obese increases the risk of several health complications, including pancreatic cancer. The excess fat around the abdomen can contribute to chronic inflammation and insulin resistance, which over time can promote tumor growth in the pancreas.
2. Age: The risk of developing pancreatic cancer increases with age, particularly after 55. This is due to a decline in the body’s ability to repair damaged cells as we grow older.
3. Smoking: Smoking is one of the leading causes of pancreatic cancer. The harmful chemicals in cigarettes can cause genetic mutations and inflammation in the pancreas, increasing the likelihood of cancer development. If you smoke, it’s critical to quit as soon as possible to reduce your risk.
4. Poor Diet: A poor diet, especially one high in refined sugars, unhealthy fats, and preservatives, is linked to an increased risk of pancreatic cancer. A balanced diet rich in essential nutrients, antioxidants, and anti-inflammatory foods can help lower the risk by reducing oxidative stress in the body.
5. Diabetes: There is a significant association between diabetes, particularly type 2 diabetes, and pancreatic cancer. Individuals with diabetes have a higher likelihood of developing pancreatic cancer, which underscores the importance of managing blood sugar levels and maintaining a healthy lifestyle.
Early Detection and Prevention
While pancreatic cancer can be difficult to detect early, individuals at higher risk—such as those with diabetes, obesity, or a history of smoking—should prioritize routine health screenings and checkups. Early detection and lifestyle modifications can make a significant difference in managing the disease and improving overall health.
In conclusion, while pancreatic cancer is challenging to diagnose early, understanding its risk factors and maintaining a healthy lifestyle can help reduce the risk and improve early detection chances. If you are at higher risk, consult your healthcare provider regularly to stay ahead of potential complications.
