Is it possible for a brain tumor to make someone appear dead?

Im writing a short story and one of the characters dies then comes back to life. Is it possible that a tumor made her appear dead and she just woke up

I'm writing a short story and one of the characters dies then comes back to life. Is it possible that a tumor made her appear dead and she just woke up? I'm trying to make the story realistic.

or:I'm writing a short story and one of the characters dies then comes back to life. Is it possible that a tumor made her appear dead and she just woke up? I'm trying to make the story realistic.

or:A brain tumor usually causes the victim to smell something all the time. What you are talking about is a zombie. Get this book: www.amazon.com/Serpent-Rainbow-Scientists-Astonishing-Societies/dp/0684839296/ref=sr_1_1

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