“Medical lead-in to -scope” crossword clue

Reveal the answer to see why it works and where this clue has appeared before.OTO is the answer to the New York Times crossword clue “Medical lead-in to -scope”. It was last seen in the puzzle of August 23, 2025, where it runs at 53 Across and fills 3 squares. It crosses 3 other entries in that grid — those are listed below and are the quickest way to confirm the letters you already have.