✅ Knee MRI Mastery/Chap 3.Collateral Ligaments

(Fig 3-A.52) Semimembranosus-Gastrocnemius Bursa: Baker Cyst, Synovial Osteochondromatosis

MSK MRI 2024. 5. 15. 07:29

https://youtu.be/bI3QDvI_rS8

https://youtu.be/GSIg93UH3Oc

==============================================
⬇️✨⬇️🎉⬇️🔥⬇️📚⬇️

Click the link to purchase on Amazon 🎉📚

==============================================

🎥 Check Out All Videos at Once! 📺

👉 Visit Visualizing MSK Blog to explore a wide range of videos! 🩻

https://visualizingmsk.blogspot.com/?view=magazine

📚 You can also find them on MSK MRI Blog and Naver Blog! 📖

https://mskmri.tistory.com/

https://blog.naver.com/mskmri

https://www.instagram.com/msk_mri/

Click now to stay updated with the latest content! 🔍✨

==============================================

📌 Semimembranosus-Gastrocnemius Bursa: Baker Cyst

  • Normally enlarges along medial gastrocnemius muscle distally
  • Can enter muscle compartment if fascial defect or weak region present
  • Dissecting cyst may present as tender fullness below knee joint
  • Rare instance of cyst present both outside and within muscle compartment

📌 Synovial Osteochondromatosis

  • Benign synovial proliferative monoarticular disorder
  • Hyaline cartilage nodules enlarge and detach from synovium over time
  • Can be primary or secondary to trauma/arthritis
  • Nodule size uniform in primary, variable in secondary disease

✅MRI signal depends on nodule composition:

  • Chondroid: Isointense T1, high T2
  • Calcified: Low T1, low T2
  • Ossified with fatty marrow: High T1, high T2

 

Semin Musculoskelet Radiol. 2016 Feb;20(1):12-25

Radiographics. 2023 May;43(5):e220081

"Visualizing MSK Radiology: A Practical Guide to Radiology Mastery"

© 2022 MSK MRI Jee Eun Lee All Rights Reserved.

No unauthorized reproduction, redistribution, or use for AI training.

#BakersCyst, #DissectingBakersCyst, #SynovialOsteochondromatosis, #SynovialDisorders, #CartilageNodules, #SignalCharacteristics, #MonoarticularDisorder #MuscleFascialDefect,