Endoscopic pigmentoscopy

Staining the tissue with certain dyes can make lesions more visible. For the diagnosis of gastric cancer, methylene blue staining is often used. It can show the small lesions and the extent of the lesions, make the biopsy more accurate, and help the surgical resection.

The material in this site is intended to be of general informational use and is not intended to constitute medical advice, probable diagnosis, or recommended treatments.