There are multiple definitions:

1. white light endoscopy(English)

   • a standard medical imaging technique that uses a full-spectrum visible light source to illuminate and display internal organs and mucosal surfaces in natural red, green, and blue colors
   • BE, CLE, DCE, HD, LCI, LED, VLE
   • Medical imaging, Gastroenterology
   • https://doi.org…02511-6.00009-0
   • https://doi.org…cgh.2015.12.047
   • https://doi.org…384-025-04970-2

2. wide local excision(English)

   • may refer to melanoma
   • COVID-19, PeCa, SLNB
   • Dermatology, Surgery, Andrology, Genitals, Oncology
   • https://doi.org…rroncol30090604
   • https://doi.org…443-025-01063-0