barbell tumor

A nonspecific term for any of a number of usually benign tumours which grow on either side of a central constriction or confining band of fibrous tissue
Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.

barbell tumor

Dumbbell tumor, see there.
McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc.