Retrospective evaluation of computed tomographic-guided Tru-Cut biopsies in 16 dogs and 14 cats with nasal cavity mass lesions.

ABSTRACT:

Background

Approximately 80% of nasal masses in dogs and 91% of nasal masses in cats are reported to be malignant, but the currently reported diagnostic rate of neoplasia is 54% using blind or rhinoscopic biopsy techniques.

Hypothesis/objectives

Describe the technique of computed tomography (CT)-guided Tru-Cut (Tru-Cut biopsy needle, Merit Medical Systems, Utah, USA) nasal biopsies in cats and dogs to determine the diagnostic rate of neoplasia on the first round of sampling and to evaluate the safety of the technique.

Animals

Thirty client-owned animals, 16 dogs and 14 cats, that had CT-guided nasal biopsies performed to investigate nasal masses.

Methods

Retrospective, single-center, medical record review of 16 dogs and 14 cats that had CT-guided nasal biopsies

SUBMITTER: Milne J 

PROVIDER: S-EPMC11683400 | biostudies-literature | 2025 Jan-Feb

REPOSITORIES: biostudies-literature