Pancreatic Cancer Uncovered: Causes, Symptoms, Diagnosis, and the Latest Treatment Advances with Dr. Palas De
Pancreatic cancer is one of the most aggressive and challenging cancers to diagnose early, often showing symptoms only in the later stages. However, medical advancements have led to better detection methods and treatment options that improve survival rates. In this blog, Dr. Palas De, an expert in gastrointestinal oncology, provides insights into pancreatic cancer, its causes, symptoms, and the latest treatment breakthroughs.
Understanding Pancreatic Cancer
Pancreatic cancer originates in the pancreas, an organ crucial for digestion and blood sugar regulation. The most common type is pancreatic ductal adenocarcinoma (PDAC), which develops in the ducts that carry digestive enzymes out of the pancreas.
Causes and Risk Factors
While the exact cause of pancreatic cancer remains unknown, several factors increase the risk:
- Smoking – Increases the risk by nearly double.
- Family History & Genetics – A history of pancreatic or related cancers raises susceptibility.
- Chronic Pancreatitis – Long-term pancreatic inflammation is a significant risk factor.
- Diabetes – Particularly newly developed diabetes can be an early sign.
- Obesity & Poor Diet – High-fat diets and obesity are linked to increased risk.
- Age – More common in individuals over 60.
Common Symptoms of Pancreatic Cancer
Pancreatic cancer is often called a “silent killer” because early-stage symptoms are minimal or non-specific. However, as the disease progresses, patients may experience:
Jaundice (yellowing of the skin and eyes)
Unexplained weight loss
Persistent abdominal or back pain
Dark urine and pale stools
Loss of appetite and nausea
Fatigue and weakness
Digestive problems, including bloating and indigestion
How is Pancreatic Cancer Diagnosed?
Early diagnosis is crucial for effective treatment. Dr. Palas De emphasizes the importance of advanced diagnostic techniques, such as:
CT Scan & MRI – High-resolution imaging to detect tumors.
Endoscopic Ultrasound (EUS) – Provides a closer look at the pancreas.
Biopsy – Tissue sampling confirms cancer presence.
CA 19-9 Blood Test – A tumor marker test to monitor progression.
Advanced Treatment Options for Pancreatic Cancer
Treatment depends on the cancer stage and patient’s health. The latest treatments include:
1. Surgery
- Whipple Procedure (Pancreaticoduodenectomy) – Removes the head of the pancreas, part of the small intestine, and gallbladder.
- Distal Pancreatectomy – Used when cancer affects the tail or body of the pancreas.
- Total Pancreatectomy – Complete pancreas removal in rare cases.
2. Chemotherapy & Targeted Therapy
- Chemotherapy slows tumor growth and prevents metastasis.
- Targeted therapy blocks specific molecules that drive cancer growth.
3. Radiation Therapy
High-energy radiation destroys cancer cells, often combined with surgery or chemotherapy.
4. Immunotherapy
A promising approach that strengthens the body’s immune response against pancreatic cancer cells.
5. Palliative Care
For advanced cases, palliative treatment focuses on pain relief and quality of life improvement.
Preventive Measures & Lifestyle Changes
While pancreatic cancer cannot always be prevented, Dr. Palas De suggests these steps to lower risk:
Avoid smoking and limit alcohol intake
Maintain a balanced, low-fat diet rich in vegetables and fruits
Exercise regularly to maintain a healthy weight
Manage diabetes effectively
Regular screenings for high-risk individuals
Final Thoughts
Pancreatic cancer is a serious disease, but ongoing research and advanced treatments are improving survival rates. If you or a loved one experience symptoms, early consultation with a specialist like Dr. Palas De can lead to timely diagnosis and better outcomes.
Stay proactive, stay informed. Early detection saves lives!
