ReportFoundry - RSNA Knee MRI Challenge

Case 187

assigned

Report English

Localized deep chondropathy on the lateral femoral condyle measuring approximately 5 mm anteroposteriorly by 4 mm mediolaterally (5/25) without progression. Subchondral stress reaction regressing with residuals. Cruciate ligaments intact. Collateral ligaments intact. Menisci intact. Remaining cartilage lining unremarkable. Quadriceps tendon and patellar tendon intact. No joint effusion. No loose bodies in the joint. Soft tissues unremarkable. Focal deep chondropathy on the lateral femoral condyle currently measuring approximately 5 mm anteroposteriorly by 4 mm mediolaterally (5/25) without progression. Subchondral stress reaction regressing with residuals. Otherwise, no relevant degenerations, ligament structures intact.

Report English Structured

## ACL * Cruciate ligaments intact. * Otherwise, no relevant degenerations, ligament structures intact. ## MCL * Collateral ligaments intact. * Otherwise, no relevant degenerations, ligament structures intact. ## Medial Meniscus * Menisci intact. ## Lateral Meniscus * Menisci intact. ## Medial Osteoarthritis (OA) * [N/A] ## Lateral Osteoarthritis (OA) * Localized deep chondropathy on the lateral femoral condyle measuring approximately 5 mm anteroposteriorly by 4 mm mediolaterally (5/25) without progression. * Remaining cartilage lining unremarkable. * Focal deep chondropathy on the lateral femoral condyle currently measuring approximately 5 mm anteroposteriorly by 4 mm mediolaterally (5/25) without progression. ## Patellofemoral (PF) Osteoarthritis * [N/A] ## Effusion * No joint effusion. ## Synovitis * [N/A] ## Baker's Cyst * [N/A] ## Contusion * Subchondral stress reaction regressing with residuals. * Subchondral stress reaction regressing with residuals. ## Fracture * [N/A]

## ACL
* Cruciate ligaments intact.
* Otherwise, no relevant degenerations, ligament structures intact.

## MCL
* Collateral ligaments intact.
* Otherwise, no relevant degenerations, ligament structures intact.

## Medial Meniscus
* Menisci intact.

## Lateral Meniscus
* Menisci intact.

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

## Lateral Osteoarthritis (OA)
* Localized deep chondropathy on the lateral femoral condyle measuring approximately 5 mm anteroposteriorly by 4 mm mediolaterally (5/25) without progression.
* Remaining cartilage lining unremarkable.
* Focal deep chondropathy on the lateral femoral condyle currently measuring approximately 5 mm anteroposteriorly by 4 mm mediolaterally (5/25) without progression.

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

## Effusion
* No joint effusion.

## Synovitis
* [N/A]

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

## Contusion
* Subchondral stress reaction regressing with residuals.
* Subchondral stress reaction regressing with residuals.

## Fracture
* [N/A]

Findings

None

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