Lateral epicondylitis (LE) is a very common and painful condition seen in the daily practice of musculoskeletal physicians. Ultrasound-guided (USG) injections are commonly performed to manage the pain, promote the healing phase, and plan a tailored rehabilitation treatment. In this aspect, several techniques were described to target specific pain generators i the lateral elbow. Likewise, the aim of this manuscript was to extensively review those USG techniques together with the patients' pertinent clinical/sonographic features. The authors believe that this literature summary could also be refined as a practical, ready-to-use guide for planning the USG interventions of the lateral elbow in clinical practice.

Department of Biological and Environmental Science and Technologies University of Salento 73100 Lecce Italy

Department of Pediatrics Vittore Buzzi Children's Hospital University of Milan 20154 Milan Italy

Department of Physical and Rehabilitation Medicine Hacettepe University Medical School 06100 Ankara Turkey

Department of Physical Medicine and Rehabilitation National Taiwan University Hospital Bei Hu Branch Taipei 10845 Taiwan

Department of Rehabilitation Medicine 1st Faculty of Medicine and General University Hospital Charles University 12800 Prague Czech Republic

Department of Translational Biomedicine and Neuroscience Aldo Moro University 70121 Bari Italy

Physical and Rehabilitation Medicine Unit Luigi Sacco University Hospital ASST Fatebenefratelli Sacco 20157 Milan Italy

Rheumatology Clinic University Hospital of Basel 4001 Basel Switzerland

Unit of Ultrasound in Internal Medicine Department of Medicine and Science of Aging University G d'Annunzio 66100 Chieti Italy

UZR Ultraschallzentrum und Institut für Rheumatologie 4051 Basel Switzerland

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