The 68-year-old reality star's powerful photo revealed she had removed a spot from her nose.
She captioned the photo of her incredibly raw nose with: 'I recently had to get some sun damage removed from my nose. PSA- always wear your sunblock!'
While Caitlyn did not say if the spot was cancerous or not, PEOPLE confirmed the former Olympian had a cancerous basal cell carcinoma removed from her nose.
Sending well wishes to Caitlyn!