The doctor assures me Lillian just has a slight sinus headache.

7 seconds sound clip from the They Shoot Horses, Don't They? movie soundboard.

You can hear this line at 00:55:39 in the Blu-ray version of the movie.

Quote context

[...]

- Have you heard anything yet, Mr. Graver?

- Don't worry about it, Alice. I've reported it to the authorities. We should hear something soon.

- It can't just have disappeared. I mean, somebody must've taken it.

- It's not just my dress. It's my makeup and everything. I have nothing else.

- The doctor's decision is... Lillian Kramer stays on in the marathon!

- The doctor assures me Lillian just has a slight sinus headache.

- Headache. For all that quack knows, she's... she's got a brain tumor.

- No, I don't think so. I'm not exactly sure, but I think it's different with a brain tumor. Different symptoms.

- Yeah? How do you know?

- I saw it in a movie... with Anita Louise and Richard Cromwell.

- That's what she died of... Anita Louise. A brain tumor, but it was different.

[...]