ReportFoundry - RSNA Knee MRI Challenge

Case 350

assigned

Report English

Medial Compartment: Normal bone marrow signal. Intact cartilage. Intact lateral meniscus. Intact MCL. Lateral Compartment: Normal bone marrow signal. Superficial irregularities of the cartilage on the lateral tibial plateau. No deep or full-thickness cartilage defect. Intact medial meniscus. Intact LCL. Femoropatellar Joint and Trochlea: Normal bone marrow signal. Focal deep defect on the medial patellar facet in the middle third (Series 7/Image 11) as well as on the lateral patellar facet in the middle third (Series 7/Image 12). No full-thickness cartilage defect. No subchondral edema. Normal appearance of the quadriceps and patellar tendon. Normal appearance of Hoffa's fat pad. Cruciate Ligaments: Intact cruciate ligaments. Musculature and Other Soft Tissues: Accentuated joint fluid. Focal deep cartilage defect on the medial and lateral patellar facets each in the middle portion; no full-thickness cartilage defect, no subchondral edema. - Slight superficial, non-full-thickness chondropathy of the lateral tibial plateau. - Intact internal knee structures. - Accentuated joint fluid.

Report English Structured

## ACL * Intact cruciate ligaments. ## MCL * Intact MCL. ## Medial Meniscus * Intact medial meniscus. ## Lateral Meniscus * Intact lateral meniscus. ## Medial OA * Intact cartilage. ## Lateral OA * Superficial irregularities of the cartilage on the lateral tibial plateau. * No deep or full-thickness cartilage defect. * Slight superficial, non-full-thickness chondropathy of the lateral tibial plateau. ## PF OA * Focal deep defect on the medial patellar facet in the middle third (Series 7/Image 11) as well as on the lateral patellar facet in the middle third (Series 7/Image 12). * No full-thickness cartilage defect. * Focal deep cartilage defect on the medial and lateral patellar facets each in the middle portion; no full-thickness cartilage defect, no subchondral edema. ## Effusion * Accentuated joint fluid. * Accentuated joint fluid. ## Synovitis * [N/A] ## Baker's Cyst * [N/A] ## Contusion * Normal bone marrow signal. * Normal bone marrow signal. * Normal bone marrow signal. * No subchondral edema. * No subchondral edema. ## Fracture * [N/A]

## ACL
* Intact cruciate ligaments.

## MCL
* Intact MCL.

## Medial Meniscus
* Intact medial meniscus.

## Lateral Meniscus
* Intact lateral meniscus.

## Medial OA
* Intact cartilage.

## Lateral OA
* Superficial irregularities of the cartilage on the lateral tibial plateau.
* No deep or full-thickness cartilage defect.
* Slight superficial, non-full-thickness chondropathy of the lateral tibial plateau.

## PF OA
* Focal deep defect on the medial patellar facet in the middle third (Series 7/Image 11) as well as on the lateral patellar facet in the middle third (Series 7/Image 12).
* No full-thickness cartilage defect.
* Focal deep cartilage defect on the medial and lateral patellar facets each in the middle portion; no full-thickness cartilage defect, no subchondral edema.

## Effusion
* Accentuated joint fluid.
* Accentuated joint fluid.

## Synovitis
* [N/A]

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

## Contusion
* Normal bone marrow signal.
* Normal bone marrow signal.
* Normal bone marrow signal.
* No subchondral edema.
* No subchondral edema.

## Fracture
* [N/A]

Findings

None

Saved.