English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Background and objectives: Sarcoma preoperative planning critically depends on MRI, sometimesuninformative when compartments barriers or critical structures are involved.objective: to prospectively assess the feasibility and the potential of 7T MRI in sarcoma.Methods: Two patients with femoral chondrosarcoma were CT and MRI (1.5 and 7T) scanned with T1W,T2W, GRE and DTI sequences. Image quality and characteristics of the tumors were compared betweenthese modalities.Results: In-plane resolution was higher at 7T as compared to 1.5T MRI, tumor delineation was more reliableand soft tissue involvement was clearer. DT imaging and corresponding ADC mapping allowed a cleardistinction between edema and tumor and identified tumor involvement of collateral ligament allowinghealthy structures sparing with histopathology confirmation. 7T MRI was also able to define corticalreaction as precisely as CT imaging.Conclusion: Musculoskeletal tumours UHF-MRI is promising. Higher resolution and enhanced signal tonoise ratio improved tumoral assessment, infiltration and cortex changes. One could expect this nonradiating technique to replace CT investigation for bone tumours assessment and open new perspectives inthe fields of vascular or nerve salvage and response to chemo/radiotherapy. Healthy tissue sparing might befacilitated with impacts on function, complication or reconstruction type.

Are We Heading to the Future of Musculoskeletal Tumor Imaging with Ultra-High Field 7T MRI?