Course on High Resolution Anoscopy (HRA) - THDLAB - COM

  • Contents
  • Programme
  • Speakers
  • The dates of the next Webinars


The course on High Resolution Anoscopy (HRA) is dedicated to the in-depth study of high resolution anoscopy for the screening of anal dysplasia and early diagnosis of precancerous lesions.

During this course, the fundamental applications of this examination are presented, including the identification of anal intraepithelial lesions and their marking with acetic acid and Lugol, the performance of biopsies, the assessment of the degree of dysplasia, the electrosurgical treatment of lesions - SIL by means of CO2 laser therapy, the precise mapping of lesions and digital archiving for visual comparison of lesions and subsequent follow-up.

The equipment used will be the innovative THD modular platform that allows multiple anorectal examinations and electrosurgical treatments to be performed thanks to the dedicated software and various modules available. By means of THD integrated platform it is possible to record high resolution videos and images of the anal canal as well as to treat AIN lesions in a safe and quick way.

The course is aimed both at those who want to gain a better understanding of high-resolution anoscopy and those who are already using it and want to learn more about the advantages of the THD® integrated proctological station.



The course will be delivered by the teacher via the Zoom platform and will have a limited number of participants, so that everyone can participate with direct questions to the tutor.

The programme is organised as follows:

  • Points of interest in Pathophysiology
  • Fundamentals and Evolution of High Resolution Anoscopy
  • THD® procedure for HRA
  • Performing the examination and macroscopic interpretation of data
  • Live Q&A


The course tutor is Prof. Emanuel Cavazzoni. 

Prof. Emanuel Cavazzoni got his medical degree in 1998 and has been a specialist in General Surgery since 2004.

He is currently a specialist in General Surgery, Coloproctology and Pelvic Floor Surgery at the Policlinico San Donato IRCSS in Milan and at the Istituto di Cura Porta Sole in Perugia, while since 2009 he has been Research Professor in General Surgery at the University of Perugia, Department of Surgery, section of Digestive System Diseases.

Prof. Cavazzoni boasts an educational and professional experience in the field of Coloproctology both in Italy and abroad, having been licensed to practice medicine and surgery in many European countries, England, and the Middle East, and having published numerous scientific articles in the most prestigious international journals.

He is also a member of many scientific societies (SIC, SICCR, IANS, SPIGC) and professor of General Surgery at the University of Perugia.


The dates of the next Webinars:

In the following calendar you will find the dates of the next available Webinars.

With a simple click you will be able to check the details of each course (date, time and places still available) and submit a "Request to participate in the webinar".

Once you have completed the request, you will be contacted as soon as possible by the secretariat to receive all the operational details to access the online session of your choice.



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