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Fast track biopsy method: a rapid approach to preoperative diagnoses
V Steri1, A Farnedi, E Montinari
1Section of Anatomic Pathology, Department of Haematology and Oncology "L. e A. Seragnoli", University of Bologna, Bellaria Hospital, Bologna, Italy.
Pathologica
|April 20, 2013
Summary
The Fast Track Biopsy (FTB) method, a microwave-assisted histoprocessing technique, is effective for various tissue types, enabling faster diagnoses. This approach yields high-quality results comparable to standard methods for both H/E and IHC staining.
Area of Science:
- Histopathology
- Biotechnology
- Medical Diagnostics
Background:
- Microwave ovens significantly accelerate histoprocessing timelines.
- The Fast Track Biopsy (FTB) method was previously established for breast needle-core biopsies.
Purpose of the Study:
- To evaluate the applicability of the FTB microwave-assisted histoprocessing method to diverse organ tissue samples.
- To assess the quality of histological and immunohistochemical staining using the FTB technique.
Main Methods:
- Collected 125 normal and neoplastic tissue samples (0.2-1.2 cm thickness) between September and December 2008.
- Processed samples using the FTB technique.
- Performed haematoxylin/eosin (H/E) staining and tissue-specific immunohistochemical (IHC) marker analysis.
Main Results:
- FTB processing yielded H/E and IHC stained sections of quality comparable to standard histoprocessing methods.
- Optimal results were achieved with tissue samples less than 0.5 cm in thickness.
Conclusions:
- The FTB method is a versatile and effective technique suitable for a wide range of tissue types.
- This microwave-assisted approach is valuable for expediting preoperatory diagnoses.
