ReportFoundry - RSNA Knee MRI Challenge

Case 251

assigned

Report English

Minimally dehiscent multifragmentary fracture of the intercondylar eminence with bony avulsion of the ACL and the posterior horn root of the medial meniscus. Impression component/involvement of the dorsolateral tibial plateau. The PCL on the tibial side and the posterior horn root of the medial meniscus are swollen and signal-altered. Non-displaced fracture line in the proximal tibia extending subcortically ventromedially. Slight bone bruise also in the lateral femoral condyle at the sulcus terminalis without a defined fracture line. Small radial tear at the free edge of the medial meniscus in the pars intermedia. Significant hemarthrosis. Periarticular diffuse hemorrhages/fluid accumulations. Minimally dehiscent multifragmentary fracture of the intercondylar eminence with bony avulsion of the ACL and the posterior horn root of the medial meniscus. Impression component/involvement of the dorsolateral tibial plateau. The PCL on the tibial side and the posterior horn root of the medial meniscus are swollen and signal-altered, differential diagnosis (partial) lesion. Non-displaced split component in the proximal tibia extending subcortically ventromedially. Slight bone bruise also in the lateral femoral condyle at the sulcus terminalis without a defined fracture line. Small radial tear at the free edge of the medial meniscus in the pars intermedia. Significant hemarthrosis. Periarticular diffuse hemorrhages/fluid accumulations.

Report English Structured

## ACL * Minimally dehiscent multifragmentary fracture of the intercondylar eminence with bony avulsion of the ACL. * Minimally dehiscent multifragmentary fracture of the intercondylar eminence with bony avulsion of the ACL. ## MCL * [N/A] ## Medial Meniscus * Bony avulsion of the posterior horn root of the medial meniscus. * The posterior horn root of the medial meniscus are swollen and signal-altered. * Small radial tear at the free edge of the medial meniscus in the pars intermedia. * Bony avulsion of the posterior horn root of the medial meniscus. * The posterior horn root of the medial meniscus are swollen and signal-altered, differential diagnosis (partial) lesion. * Small radial tear at the free edge of the medial meniscus in the pars intermedia. ## Lateral Meniscus * [N/A] ## Medial Osteoarthritis (OA) * [N/A] ## Lateral Osteoarthritis (OA) * [N/A] ## Patellofemoral (PF) Osteoarthritis * [N/A] ## Effusion * Significant hemarthrosis. * Periarticular diffuse hemorrhages/fluid accumulations. * Significant hemarthrosis. * Periarticular diffuse hemorrhages/fluid accumulations. ## Synovitis * [N/A] ## Baker's Cyst * [N/A] ## Contusion * Slight bone bruise also in the lateral femoral condyle at the sulcus terminalis without a defined fracture line. * Slight bone bruise also in the lateral femoral condyle at the sulcus terminalis without a defined fracture line. ## Fracture * Minimally dehiscent multifragmentary fracture of the intercondylar eminence. * Impression component/involvement of the dorsolateral tibial plateau. * Non-displaced fracture line in the proximal tibia extending subcortically ventromedially. * Minimally dehiscent multifragmentary fracture of the intercondylar eminence. * Impression component/involvement of the dorsolateral tibial plateau. * Non-displaced split component in the proximal tibia extending subcortically ventromedially.

## MCL
* [N/A]

## Medial Meniscus
* Bony avulsion of the posterior horn root of the medial meniscus.
* The posterior horn root of the medial meniscus are swollen and signal-altered.
* Small radial tear at the free edge of the medial meniscus in the pars intermedia.
* Bony avulsion of the posterior horn root of the medial meniscus.
* The posterior horn root of the medial meniscus are swollen and signal-altered, differential diagnosis (partial) lesion.
* Small radial tear at the free edge of the medial meniscus in the pars intermedia.

## Lateral Meniscus
* [N/A]

## Medial Osteoarthritis (OA)
* [N/A]

## Lateral Osteoarthritis (OA)
* [N/A]

## Patellofemoral (PF) Osteoarthritis
* [N/A]

## Effusion
* Significant hemarthrosis.
* Periarticular diffuse hemorrhages/fluid accumulations.
* Significant hemarthrosis.
* Periarticular diffuse hemorrhages/fluid accumulations.

## Synovitis
* [N/A]

## Baker's Cyst
* [N/A]

## Contusion
* Slight bone bruise also in the lateral femoral condyle at the sulcus terminalis without a defined fracture line.
* Slight bone bruise also in the lateral femoral condyle at the sulcus terminalis without a defined fracture line.

## Fracture
* Minimally dehiscent multifragmentary fracture of the intercondylar eminence.
* Impression component/involvement of the dorsolateral tibial plateau.
* Non-displaced fracture line in the proximal tibia extending subcortically ventromedially.
* Minimally dehiscent multifragmentary fracture of the intercondylar eminence.
* Impression component/involvement of the dorsolateral tibial plateau.
* Non-displaced split component in the proximal tibia extending subcortically ventromedially.

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