1. Persistent Abdominal or Back Pain
A dull, aching, or sharp pain in the upper abdomen that may radiate to the mid-back. It might come and go initially, then become more constant. Why it happens: A tumor can press on nearby nerves or organs.
2. Jaundice (Yellowing of Skin or Eyes)
A yellowish tint to the skin or whites of the eyes, sometimes accompanied by dark urine and light-colored stools. Why it happens: A tumor near the head of the pancreas can block the bile duct, causing bilirubin (a liver waste product) to build up in the body. Note: Jaundice without pain warrants prompt evaluation.
3. Unexplained Weight Loss & Appetite Changes
Losing weight without trying, feeling full after just a few bites, or losing interest in food. Why it happens: The pancreas produces enzymes essential for digestion; a tumor can disrupt this process, leading to poor nutrient absorption.
4. Changes in Stool and Urine Color
→ Pale, greasy, or floating stools – Caused by lack of bile reaching the intestines (bile gives stool its brown color and helps digest fat).
→ Dark amber or tea-colored urine – Bilirubin spills into urine when it can’t exit through the bile duct.
5. Generalized Itching
Widespread itching without a rash, often worse on palms or soles. Why it happens: Bilirubin buildup can irritate nerve endings in the skin.
6. New-Onset or Worsening Diabetes
A sudden diabetes diagnosis after age 50—or existing diabetes that becomes harder to control—can sometimes signal pancreatic changes. Why it happens: Tumors may damage insulin-producing cells in the pancreas.
7. Unexplained Blood Clots
