Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.
oncomaA nonspecific term for any circumscribed mass which is usually neoplastic in nature; e.g., mass, neoplasm, tumour. Oncoma is not a recognised pathological entity and is not used in the working medical parlance.
Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.