Enchondroma with secondary aneurysmal bone cyst.
An enchondroma with complex cystic changes of the proximal femur is described in a 13-year-old male. The case illustrates a unique presentation of an enchondroma and reinforces the importance of considering the presence of secondary aneurysmal bone cysts in both benign and malignant lesions of bone.
The University of Texas Health Science Center, 6410 Fannin St., Suite 1535, Houston, TX 77030, USA. justinbird24@gmail.com
Justin E
JE
Bird
Wei-Lien
WL
Wang
Michael T
MT
Deavers
John
J
Madewell
Valerae O
VO
Lewis
D000293:Adolescent; D017824:Bone Cysts, Aneurysmal / Q000175:diagnosis* / Q000473:pathology; D001859:Bone Neoplasms / Q000175:diagnosis* / Q000473:pathology; D002812:Chondroma / Q000175:diagnosis* / Q000473:pathology; D003937:Diagnosis, Differential; D005269:Femur / Q000473:pathology*; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D014057:Tomography, X-Ray Computed