The article discusses the utility of intraoperative cytokeratin-7 immunostaining during Mohs micrographic surgery for sebaceous carcinoma. It highlights the importance of careful slide preparation and review in identifying errors, improving patient safety outcomes, achieving high clearance rates, and decreasing local recurrence rates. The article also mentions potential sources of error in Mohs surgery and emphasizes the need for quality improvement initiatives in slide review. Additionally, the article briefly mentions a survey study that assesses resident confidence in managing procedural complications and addresses learning modalities in cosmetic and surgical training. [Extracted from the article]