A member asked:

Is it possible for a brain tumor not to show up on mri's or mra's? i have this lump on the left side of my forehead, saw a dermotologist and she wouldnt do a biopsy, that lump dont move around like a cyst would,brain tumors runin my family and died?

2 doctors weighed in across 2 answers
Dr. Clarence Grim answered

Specializes in Endocrinology

Derm made right choice. Not a brain tumor from what you say. Brain tumors died? That is almost unheard of.

Answered 11/7/2021

0 views

Thank
Dr. Joseph Marra answered

Specializes in Radiology

A tumor in the brain should show up on an MRI of brain. MRA's (or MR angiogram's) are usually done more specifically to look at the blood flow, so in this case a tumor may be missed, if it is not specifically looked for. A brain tumor doesn't typically project outside and show up as lump on forehead so I think it is doubtful it's related to a tumor within the brain. Best of luck to you!

Answered 11/16/2021

0 views

Thank

Related Questions

Ask your question
Didn't find what you're looking for?

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.

Ask your question