Pathologic quiz case: right knee pain in a 29-year-old man. Chondroblastoma with aneurysmal bone cyst formation.
Abellar
Rosanna
R
Department of Pathology, Saint Barnabas Medical Center, Livingston, NJ 07039, USA.
Robbins
Steven G
SG
Kalisher
Lester
L
Lara
Jonathan F
JF
D000328:Adult; D018771:Arthralgia / Q000209:etiology*; D017824:Bone Cysts, Aneurysmal / Q000150:complications / Q000175:diagnosis*; D001859:Bone Neoplasms / Q000175:diagnosis*; D002804:Chondroblastoma / Q000150:complications / Q000175:diagnosis*; D006801:Humans; D007719:Knee Joint / Q000473:pathology*; D008297:Male