Sandbox: Bone DDx: Difference between revisions

Jump to navigation Jump to search
VisualWikitext
No edit summary
No edit summary
Line 1: Line 1:
* < 20 yo males
* 10-35 yo males  
* Asymptomatic found incidentally on imaging
* Deep, constant, aching, localized bone pain
* May have adjacent muscle soreness, pressure, or irritation with heavy exercising
* Pain worse at night
* Pathological fractures
* Pain relieved by aspirin


* Hard, immobile, painless palpable mass
* Restricted range of motion
* Limited range of movements




* No specific lab findings


* Sessile or pedunculated lesion located at the metaphyseal region of the femur
* Cartilage cap
* Irregular subchondral bone
* Projecting away from the epiphysis


 
* Well circumscribed lucent cortical lesion located at the femur
* Composed of bone, cartilage, and perichondrium
* Less than 2 cm in diameter with cortical thickening
* Pink fibrous capsule
* Surrounded by reactive sclerosis
* Normal bony trabeculae
* Ovoid central region of mineralisation
* Absence of spindle cells
 
 
* 8q24.1
* 11p11-12

Revision as of 18:41, 24 November 2015

  • 10-35 yo males
  • Deep, constant, aching, localized bone pain
  • Pain worse at night
  • Pain relieved by aspirin
  • Restricted range of motion


  • No specific lab findings


  • Well circumscribed lucent cortical lesion located at the femur
  • Less than 2 cm in diameter with cortical thickening
  • Surrounded by reactive sclerosis
  • Ovoid central region of mineralisation
Retrieved from "https://www.wikidoc.org/index.php?title=Sandbox:_Bone_DDx&oldid=1190060"