Hi, Helena - and welcome to the ANA discussion forums.
I can't offer you a definitive answer to your very pertinent question because the answer depends on the exact placement of the tumor and how successful the surgeon is at removing it. However, pre-op, I was experiencing a slight numbness on my AN-affected side (
my left) and it virtually disappeared after debulking surgery (
Retrosigmoid approach, not Translab) reduced my 4.5 cm AN down to 2.5 cm. The AN was subsequently and successfully radiated (FSR). Frankly, AN surgery is complicated and a certain level of risk is inherent, as your doctor has likely explained. Facial numbness/paralysis is one of those risks so I would definitely consult with the doctor that will perform the Translab procedure and explain your concerns regarding your present facial numbness. Of course, we wish you a wildly successful (
no complications) AN surgery next month and hope that you'll continue to update us on your progress, both before and after the operation. Thanks.
Jim