Khloe Kardashian is glad she kept up with her health issues. The reality TV star, 38, revealed a recent health scare she had in an Instagram Story Tuesday. “After noticing a small bump on my face and assuming it was something as minor as a zit, I decided to get it biopsied seven months after realizing it was not budging,” said Kardashian. A second biopsy identified something that “was incredibly rare for someone my age,” said Kardashian. “A few days later I was told I need to have an immediate operation to remove a tumor from my face,” she continued, noting that the procedure was successful an…