Sinonasal Papillomas: 10-Year Retrospective Analysis of Etiology, Epidemiology, and Recurrence.

Objectives: To examine the epidemiology, subtypes, trends over time, and predictive factors for recurrence and malignant transformation of sinonasal papillomas.

Methods: A retrospective chart review of 118 patients with sinonasal papillomas from 2009 to 2019 was conducted at the University of California, Los Angeles. This study is a follow-up to a previously published study from 2000 to 2009 at the same academic center.

Vestibular Schwannoma Cerebellopontine Angle Position Impacts Facial Outcome.

Objectives/hypothesis: To determine the impact of vestibular schwannoma (VS) position relative to the internal auditory canal (IAC) on postoperative facial nerve function and extent of surgical resection.

Study Design: Retrospective chart review.

Methods: Retrospective review of patients undergoing resection of large (≥25 mm) VSs.

Factors That Affect Length of Hospital Stay After Vestibular Schwannoma Surgery.

Objective: To identify perioperative factors that influence hospital length of stay (LOS) after resection of vestibular schwannoma (VS).

Study Design: Retrospective case review.

Setting: Tertiary skull base referral center.

Risk factors for cervical lymph node metastasis in papillary thyroid microcarcinoma: A meta-analysis.

A number of studies of predictive factors for lymph node metastasis in papillary thyroid microcarcinoma have been published. We conducted a systematic meta-analysis of some of these studies, and we present our findings herein. We searched the PubMed database and found 13 eligible studies and case series of papillary thyroid microcarcinoma that were published in the English-language literature from January 2001 through December 2012, and we analyzed their findings.