title: Case of the day.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001845:Bone Cysts / Q000150:complications / Q000000981:diagnostic imaging*; D001859:Bone Neoplasms / Q000000981:diagnostic imaging*; D001842:Bone and Bones / Q000098:blood supply*; D002294:Carcinoma, Squamous Cell / Q000150:complications / Q000000981:diagnostic imaging*; D002648:Child; D002675:Child, Preschool; D005260:Female; D005266:Femoral Neoplasms / Q000150:complications / Q000000981:diagnostic imaging*; D006801:Humans; D007238:Infarction / Q000150:complications*; D007719:Knee Joint / Q000000981:diagnostic imaging*; D008297:Male; D008557:Melorheostosis / Q000000981:diagnostic imaging*; D008875:Middle Aged; D010019:Osteomyelitis / Q000150:complications*; D012512:Sarcoma, Ewing / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed