BRCA1(redirected from PNCA4)
Also found in: Medical.
A gene that is associated with the development of familial breast cancer when inherited in a defective state.
[br(east) ca(ncer) 1.]
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.