What to Know About Biopsy Sampling and Pathology in Vasculitis?
Chiara Marvisi1,2, Francesco Muratore3, Chiara Cabassi1,2
1Rheumatology Unit, Azienda Unità Sanitaria Locale-IRCCS Di Reggio Emilia, Viale Risorgimento 80, 42123, Reggio Emilia, Italy.
Current Rheumatology Reports
|July 27, 2022
Summary
Histological examination of biopsy samples is crucial for diagnosing vasculitis, even with advances in imaging and serological markers. Close collaboration between clinicians and pathologists ensures accurate diagnosis and effective treatment guidance.
Area of Science:
- Rheumatology
- Pathology
- Immunology
Background:
- Vasculitis diagnosis has advanced with imaging and serological markers.
- Biopsy remains the gold standard for definitive vasculitis diagnosis.
- Biopsies provide prognostic information and guide treatment.
Purpose of the Study:
- To review the histologic findings in vasculitis.
- To offer practical guidance on biopsy sample handling and interpretation.
Main Methods:
- Review of current literature on vasculitis diagnosis.
- Analysis of histological features indicative of vasculitis.
- Discussion of clinical-pathological correlation.
Main Results:
- Histological examination is essential for definitive vasculitis diagnosis.
- Biopsy findings can be nonspecific without clinical context.
- Less invasive diagnostic approaches are improving safety and efficacy.
Conclusions:
- The interaction between clinicians and pathologists is critical for accurate vasculitis diagnosis.
- Histopathology, interpreted in a clinical setting, is key to managing vasculitis.
- Biopsy remains indispensable for diagnosis, prognosis, and treatment planning.
