Effects of COVID-19 pandemic on cytology: specimen adequacy in fine-needle aspiration of palpable head and neck masses.

INTRODUCTION: At our institution, palpation-guided fine-needle aspiration (FNA) is performed by the cytopathology service on an outpatient basis at the request of otolaryngologist surgeons. The aim of this study is to assess the effect of COVID lockdown measures on our FNA service with specific focus on adequacy rates. MATERIALS AND METHODS: All palpation-guided FNA performed in 2019 to 2020 were identified in our pathology database. Adequacy rates were compared for 3 time periods in 2020: pre-COVID, lockdown, and post-lockdown. RESULTS: In 2019, 121 FNAs were performed with 98% (119 of 121) obtained by pathology and only 2% (2 of 121) obtained by surgeons. In 2020, 89 FNAs were performed with 45% (40 of 89) collected by pathologists and 55% (49 of 89) by surgeons. During the pre-COVID period of 2020, 27 FNAs were collected, 85% (23 of 27) by pathologists, 8.7% of these (2 of 23) were nondiagnostic. Of the 4 FNAs performed by surgeons, all were positive for malignancy. During COVID lockdown all 24 FNAs were performed by surgeons with a 50% (12 of 24) nondiagnostic rate. Post-lockdown, with FNA referrals still below pre-COVID levels, surgeons performed 55.3% (21 of 38) of FNAs with 28.6% (6 of 21) non-diagnostic, while pathology performed 44.7% (17 of 38) with an 11.8% (2 of 17) nondiagnostic rate. CONCLUSIONS: Our FNA service noted significant changes in 2020 as a result of the COVID pandemic. Nondiagnostic rates were significantly increased in 2020 compared with 2019, primarily due to a shift to majority surgeon-performed palpation-guided FNA in the absence of cytopathology service during the lockdown period.

Designing and Implementing a Virtual Anatomic Pathology Elective During the COVID-19 Pandemic.

The COVID-19 pandemic transformed conventional undergraduate medical education, converting previously in-person clerkships into virtual experiences. In order to allow students to gain exposure to the field of pathology, make connections with pathologists, and provide opportunities for letters of recommendation, the authors quickly developed a Virtual Anatomic Pathology Elective at the University of Minnesota. We succeeded in developing the foundation of a Virtual Anatomic Pathology Elective that allows for the rotation to be accessible not only to our medical students but also to international medical graduates and medical students from different programs. In 1 month, we were able to create a 4-week elective that was available before the start of the 2021 residency application season. We provided students with the closest possible experience to an in-person Anatomic Pathology Elective by developing an introductory week of lectures and assignments that provided structure for the rotation, introduced the field of anatomic pathology, and demonstrated the role of pathologists in health care. Furthermore, students attended virtual resident lectures and grand rounds, participated in virtual sign-out sessions, and presented an interesting case to the faculty at the end of their rotation. The goal was ultimately to customize the curriculum to students' interests by making the rotation applicable to those applying to pathology as well as to other specialties (eg, general surgery, internal medicine, dermatology). Overall, we were able to design and implement a novel Virtual Anatomic Pathology Elective which we know can be effectively reproduced by other medical schools.