Potential benefits of neoadjuvant radiotherapy prior to "en bloc" compartmental resection of pure retroperitoneal liposarcomas.

Retroperitoneal liposarcomas(RPL) are rare malignant tumors, accounting for approximately 15% of soft tissue sarcomas and 0.07-0.2% of all cancers.

Bowstringing of the extensor digitorum: clinical and biomechanical results using an ankle extensor retinaculum graft.

We report a case of extensor digitorum bowstringing after complete rupture of the extensor retinaculum treated successfully with an ankle extensor retinaculum graft. Reconstruction of structure, form and mechanical properties of the extensor retinaculum is possible owing to the histological similarity of anatomical pulleys throughout the body. V.

[Hand infections : when to consult a hand surgeon ?].

The hand is an anatomical site frequently affected by infection due to its central role in all daily activities. It is therefore regularly the site of wounds (contused, penetrating, insect stings, bites, etc.), all of which are potential entry points for infections.

Reliability and accuracy of Artificial intelligence-based software for cephalometric diagnosis. A diagnostic study.

Background: Artificial intelligence (AI) is revolutionizing cephalometric diagnosis in orthodontics, streamlining the patient assessments. This study aimed to assess the reliability, accuracy, and time consumption of artificial intelligence (AI)-based software compared to a conventional digital cephalometric analysis method on 2D lateral cephalogram.

Methods: 408 lateral cephalometries were analysed using three methods: manual landmark localization, automatic localization, and semi-automatic localization with AI-based software.