American Society for Clinical Pathology (ASCP) Histotechnologist Practice Test

Frozen section analysis is a rapid diagnostic technique primarily used to provide immediate information about tissue samples during surgical procedures. The technique is particularly valuable for intraoperative samples, as it allows pathologists to quickly assess whether the tumor margins are clear or if there are any unexpected findings that may alter the course of surgery.

Intraoperative frozen section analysis aids surgeons in making real-time decisions regarding the next steps in the procedure, such as whether to proceed with the full excision of a tumor or to perform additional biopsies. The method is designed for speed and efficiency, taking minimal time to prepare and analyze the sample, which is critical during surgery.

Other types of samples, such as routine biopsy samples, can be evaluated using more thorough processing methods that are not as time-sensitive. Blood samples, while important for various diagnostics, do not require the frozen section approach, which is specific to tissue analysis. Similarly, bone marrow aspirates are typically subjected to different analytical methods that can provide a more comprehensive evaluation rather than the quick analysis offered by frozen sections. Therefore, the correct answer highlights the unique role that frozen section analysis plays in the context of intraoperative decision-making.