1. Study analyzed 158 patients undergoing TORS for HPV-positive tonsillar cancer.
2. Unilateral TORS linked to fewer complications vs. bilateral.
3. Survival rates comparable between unilateral (94% at 2 years) and bilateral (89%).
4. Lower emergency visits and shorter hospital stays with unilateral surgery.
5. Prophylactic contralateral tonsillectomy not recommended.
6. Study highlights need for further prospective research.

Source: JAMA Otolaryngology- Head and Neck Surgery