Which enzyme's elevated activity is associated with an increased risk of developing pancreatic cancer, particularly in individuals with a family history of the disease?

A Lipase
B Amylase
C Trypsinogen ✓
D Carboxypeptidase A

Explanation

Elevated trypsinogen levels have been linked to an increased risk of developing pancreatic cancer. Trypsinogen is an inactive precursor to trypsin, a digestive enzyme produced by the pancreas.

Source

National Cancer Institute
Enzymes in Disease Oncology Pancreatic Cancer Biomarkers Hard MEDICAL Confidence: medium