Except when they get a TUMOR.
Then you never hear the end of it.
The Big Bang Theory Season 2, Episode 15
we only need to determine
that the TUMOR hasn't grown.
Breaking Bad Season 2, Episode 9
Then it must be a TUMOR.
The Big Bang Theory Season 2, Episode 10
at least a 25- to 35-percent
reduction in TUMOR mass,
Breaking Bad Season 2, Episode 9
...and if you disagree, I recommend
a CAT scan to look for a TUMOR...
The Big Bang Theory Season 1, Episode 10