Assessing Risk of Severe Complications after Endoscopic Transnasal Transsphenoidal Surgery: A Comparison of Frailty, American Society of Anesthesiologists, and Comorbidity Scores.

 This study aimed to improve age-independent risk stratification for patients undergoing endoscopic transnasal transsphenoidal (TNTS) approach to pituitary mass resection by investigating the associations between frailty, American Society of Anesthesiologists (ASA), and comorbidity scores with severe complications following TNTS.  This study is a retrospective review.  This review was conducted utilizing the American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP) database.

mutation in a case of -mutant sinonasal glomangiopericytoma.

Glomangiopericytomas are rare, primary sinonasal tumors. The existing literature is mostly limited to reports describing the clinicopathologic characteristics of these tumors. Comprehensive genetic characterization of glomangiopericytomas remains lacking.

Bilateral congenital cholesteatoma: A case report and review of the literature.

Objectives: Congenital cholesteatoma (CC) occurs less commonly than acquired cholesteatoma (AC), and bilateral CC (BCC) is even more rare with only 38 such cases having been reported in the past 42 years. Because of the rarity of this condition, providers confronted with cases of BCC may find it difficult to treat while balancing complete removal of disease, optimal hearing outcomes, and minimized surgical burden in the pediatric patient. This review alerts physicians that BCC occurs, highlights past presentations and management strategies, describes the considerations in treatment and offers an algorithm helpful in the management of BCC.