Validation and implementation of telecytology at an academic medical center using digital cameras and Microsoft Teams...

Rapid On-Site Evaluation of cytological samples obtained through fine needle aspiration for adequacy is a critical component of a cytology service; however, it imposes a significant time and cost burden for the practicing pathologist and the cytology service. Telecytology enables adequacy assessment by a pathologist remotely, greatly saving time. Telecytology also allows slide preparation and manipulation at the procedure site by an employee with less training requirements, liberating the cytotechnologist to screen cases and perform other laboratory duties - an important aspect to consider during times of cytotechnologist shortages. We propose a telecytology system with a simple setup of a microscope, microscope camera, laptop, and Microsoft Teams software.

We designed a system consisting of a mobile cart, backup battery, microscope, digital camera, and a laptop computer with microscope imaging software and Microsoft Teams software for image transmission. Validation was performed by 4 pathologists making adequacy assessments on randomly selected previously signed out cases using the telecytology system.

Our validation of this system demonstrated a greater than 90% concurrence rate between the original adequacy call and the call made by pathologists using the telecytology system - a benchmark used by most, if not all, published validations of similar telecytology systems. In addition, the adequacy assessment concordance rate between select pathologists exceeded 90%.

In summary, our telecytology system provides excellent adequacy services for the clinicians and patients we serve. The Microsoft Teams software is a great tool for transmission of video microscopy. This system will be used with the goal of saving time and increasing efficiency for the cytopathology department.