This study uses a special imaging technique called [68Ga]BED003 PET to help detect certain cancers, like colorectal, gastric, pancreatic, invasive lobular breast, and epithelial ovarian cancers. PET stands for Positron Emission Tomography, a scan that helps doctors see how your tissues and organs are functioning. The study is open to people aged 18 to 79 who meet certain health requirements. Before participating, women who can have children need a negative pregnancy test. Both men and women must use effective birth control during the study.

• Duration: Involves a PET/CT imaging visit and a follow-up call within 3 days.
• Compensation: Participants might receive compensation for their time and travel.
• Risks: You cannot participate if you've had certain medications or medical conditions recently.

It's important to have recent conventional imaging, like a CT scan, before joining. The study excludes people with certain conditions or recent surgeries that might affect the results. If you agree to join, you'll provide consent, confirming that you understand and agree to follow the study rules.