I need your consent to do the biopsy.  Thanks.
Sounds good.
So what's the treatment? We need to biopsy the mass to see what we're dealing with. Then we can recommend options from there.
So what's the treatment? We need to biopsy the mass to see what we're dealing with. Then we can recommend options from there. [SEP] Sounds good. [SEP] I need your consent to do the biopsy.  Thanks.