Published: 2021-03-19 10:37 | Updated: 2021-03-19 10:42

New thesis on antireflux surgery in relation to supra-esophageal cancer development

Manar Yanes from the research group Upper GI Surgery, the Department of Molecular Medicine and Surgery, will defend his thesis "Antireflux surgery in the prevention of supra-esophageal cancer and mortality" on March 26, 2021. Main Supervisor is Jesper Lagergren.

Manar Yanes
Manar Yanes

What's the main focus of your thesis?

The focus of the present thesis is on antireflux surgery in relation to supra-esophageal cancer development, long-term survival, and short-term postoperative outcomes.

Which are the most important results?

Antireflux surgery is a safe treatment option in the treatment of gastroesophageal reflux disease. This surgery seems to reduce the risk of laryngeal and pharyngeal squamous cell carcinoma, and small cell carcinoma and squamous cell carcinoma of the lung, and also decrease mortality in patients with gastroesophageal reflux disease.

How can this new knowledge contribute to the improvement of people’s health?

The findings of this thesis contribute to new insights in the treatment effectiveness of antireflux surgery in individuals with more proximal reflux and regurgitation, in tumor etiology knowledge of the larynx, pharynx and lung, and in the safety profile of antireflux surgery.

What are your future ambitions? 

The combination of academic research and clinical work is exciting and essential for overall health care development in improvement of patient care. Therefore, my ambition is to continue conducting research in conjunction with my clinical work.
 

Dissertation

Friday March 26, 2021 at 10:00, Karolinska Institutet, Samuelssonsalen, Tomtebodavägen 6,or digitally via Zoom.

Thesis

Antireflux surgery in the prevention of supra-esophageal cancer and mortality

Contact

Manar Yanes Affiliated to research