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The double contour (DC) sign in gout and CPPD has different dynamic behaviour. In gout the superficial margin moves together with the subchondral bone (DC sign), whereas in CPPD it moves in the opposite direction (pseudo DC sign). FREE ARTICLE:
23,716 次观看 • 3 年前 •via X (Twitter)
5 条评论

JF3 年前
Thank you!👍👍

Sᴡɪss Uʟᴛʀᴀsᴏᴜɴᴅ Cᴇɴᴛᴇʀ - UZR3 年前
You are welcome!

Dr Philippe DELANDRE3 年前
excellent !

Dr Amine Korchi3 年前
Very interesting !

Carlos Guillén3 年前
Can you propose an explanation for this phenomenon? It is difficult to understand how the CPPD intra-cartilage deposits move against the movement of the subchondral bone, don't you think? Any ideas? Sorry, but it is just that I can´t accept what I can explain. My bad.😔

