Nose biopsy: a comparison between two sampling techniques

European Archives of Oto-rhino-laryngology : Official Journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : Affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery
Nili SegalYgal Plakht

Abstract

Pre operative biopsy is important in obtaining preliminary information that may help in tailoring the optimal treatment. The aim of this study was to compare two sampling techniques of obtaining nasal biopsy-nasal forceps and nasal scissors in terms of pathological results. Biopsies of nasal lesions were taken from patients undergoing nasal surgery by two techniques- with nasal forceps and with nasal scissors. Each sample was examined by a senior pathologist that was blinded to the sampling method. A grading system was used to rate the crush artifact in every sample (none, mild, moderate, severe). A comparison was made between the severity of the crush artifact and the pathological results of the two techniques. One hundred and forty-four samples were taken from 46 patients. Thirty-one were males and the mean age was 49.6 years. Samples taken by forceps had significantly higher grades of crush artifacts compared to those taken by scissors. The degree of crush artifacts had a significant influence on the accuracy of the pre operative biopsy. Forceps cause significant amount of crush artifacts compared to scissors. The degree of crush artifact in the tissue sample influences the accuracy of the biopsy.

References

Mar 1, 1995·Respiratory Medicine·A J PriorR J Davies
Aug 21, 2010·Otolaryngology--head and Neck Surgery : Official Journal of American Academy of Otolaryngology-Head and Neck Surgery·Myung Woul HanYoo-Sam Chung
Jan 31, 2012·International Forum of Allergy & Rhinology·Abtin TabaeeAshutosh Kacker
Apr 11, 2012·American Journal of Rhinology & Allergy·Şenol ÇomoğluKemal Değer
Jan 16, 2014·Indian Journal of Otolaryngology and Head and Neck Surgery : Official Publication of the Association of Otolaryngologists of India·Satish NairSunil Goyal
Feb 15, 2014·Clinical Radiology·M J Szewczyk-BiedaT A Sudarshan
Apr 2, 2014·Allergy & Rhinology·Nili SegalArkadi Yakirevitch

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