EURORAD ESR

Case 6861

Spontaneous osteonecrosis of knee

Author(s)
Corresponding Author: Dr. Vijaya B Pakala,
Accident and Emergency Department, Morriston Hospital , Swansea .
Address for correspondence:
11 Llwyn-y-Golomen, Morriston, Swansea, UK , SA6 6SX
Tel No. 07743829081. Fax No. 01792 775406.
E-mail: vijayabhaskarp@gmail.com
Co authors:
Dr. Rebecca Dixon FRCR, Department of Radiology, Morriston Hospital, Swansea, UK
Dr.Anand Kirwadi, Morriston Hospital, Swansea.
Dr. Dalavaye Suresh Kumar FRCR, Department of Radiology, Morriston Hospital, Swansea, UK
 
Patient
male, 46 year(s)
 
 
  • Figure 1
    plain radiograph

    AP radiograph of the knee-Unremarkable

     
     
     
  • Figure 2
    plain radiograph

    Lateral radiograph of the knee-unremarkable

     
     
     
  • Figure 3
    Coronal PD fat saturated image

    Coronal proton density fat saturated image shows medial femoral condyle oedema, fibrillated and ulcerated medial compartment articular cartilage

     
     
     
  • Figure 4
    Sagittal T1w Image

    Sagittal T1w image shows medial femoral condyle oedema with subchondral linear low signal area (Arrow)

     
     
     
AP radiograph of the knee-Unremarkable
 
Lateral radiograph of the knee-unremarkable
 
Coronal proton density fat saturated image shows medial femoral condyle oedema, fibrillated and ulcerated medial compartment articular cartilage
 
Sagittal T1w image shows medial femoral condyle oedema with subchondral linear low signal area (Arrow)
 
 
 
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