osteocystoma

osteocystoma

 [os″te-o-sis-to´mah]
a bone cyst.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.

sol·i·tar·y bone cyst

a unilocular cyst containing serous fluid and lined with a thin layer of connective tissue, occurring usually in the shaft of a long bone in a child.
Farlex Partner Medical Dictionary © Farlex 2012

osteocystoma

(1) A nonspecific term for a cyst within a bone. 
(2) Unicameral bone cyst, see there.
Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.

sol·i·tar·y bone cyst

(sol'i-tar-ē bōn sist)
A unilocular cyst containing serous fluid lined with a thin layer of connective tissue, occurring usually in the shaft of a long bone in a child.
Synonym(s): osteocystoma, unicameral bone cyst.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012