In the tweet, Ninja detailed that he had a mole removed from the sole of his foot, which turned out to be a melanoma, a type of skin cancer. Despite the initial shock of the discovery, the dermatologist was optimistic that they managed to catch the melanoma in the early stages. He's also waiting for further biopsy results to confirm if all the cancerous cells were removed, so they'll know the next steps that they need to take.
