i m going to explore every theory until we turn up either the cause or we ve eliminated possibilities. right now we re still investigating it from a raid logical standpoint to see if there s a radiation or radon involvement. but if that does not prove fruitful then we ll move on to the next level which is air, water and soil samples. when did you, your wife and sister all get diagnosed with your tumors? so i was diagnosed in 1999 at 27 years old. i ve been very much involved in this field of acoustic neuroma is the benign tumor i have. i learn what to look for, how to help people, guide them on treatment options. when my sister and wife were diagnosed, august of 2021 and discovered my wife had the same very rare tumor i had and my sister was diagnosed with a malignant glioblastoma, it