It’s okay for us to be afraid of a cyst spewing gunk everywhere, but when the doctor performing the removal loses her cool too, you know things are bad.
How can you blame her, or anyone else, for screaming when this cyst explodes without notice? Watching a cyst burst while it’s being probed is one thing, watching it erupt like Mount Vesuvius (the volcano that destroyed the city of Pompeii).
I’d suggest that they quarantine the room, but the smell cysts produce means they have one option left: nuke the hell out of it. Toss several grenades, pipe bombs and a nuclear warhead in there to be sure.