This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Early gastric cancer. en Early gastric cancer in the gastric body stained with indigo carmine ja MedChaos MedChaos Endoscopic images of neoplasms of the digestive system Endoscopic images of stomach cancer
Page 2023 Free-images.com. All images are Public Domain