Increasing research related to endoscopic ultrasonography is published every year.
A welcome trend towards outcomes-oriented research, evaluating the impact of endoscopic
ultrasonography on patient management, is continuing. As experience regarding the
safety and efficacy of endosonography-guided fine-needle aspiration in different clinical
settings accumulates, this procedure is rapidly becoming a key component of endoscopic
ultrasonography. Although promising developments in the fields of guided tissue sampling
and image acquisition and analysis are being reported, innovative technical ideas
need to be incorporated into the existing endoscopic ultrasound technology to take
it to the next level of applications, such as endosurgery.
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A. Chak, M. D.
Dept. of Medicine and Oncology, Case Western Reserve University
University Hospitals of Cleveland · 11100 Euclid Avenue · Cleveland, OH 44106 · USA
Fax: + 1-216-844-8011 ·
Email: axc22@po.cwru.edu
