Eye cancer can cause myopia, but specifically,
any one frequency will do. All frequencies in one audio file,
Keratosis Actinic 71-5 142-21 392-5 677-91 715-7 Hz
Another form of keratosis, seborrheic keratosis, better described as oily,
Keratosis, Seborrheic 687-45 Hz
Keratosis, Seborrheic 523-01 Hz
Keratosis, Seborrheic 275-62 Hz
Keratosis, Seborrheic 97-5 275-62 523-01 687-45 Hz
Good luck.