18F‐fluorodeoxyglucose positron emission tomography findings of peripheral nerve sheath tumour of the nasal cavity in a dog-Reference-Cited by-同舟云学术

18F‐fluorodeoxyglucose positron emission tomography findings of peripheral nerve sheath tumour of the nasal cavity in a dog

Published:2023-01-10 Issue:2 Volume:9 Page:584-590
ISSN:2053-1095
Container-title:Veterinary Medicine and Science
language:en
Short-container-title:Veterinary Medicine & Sci

Author:

Lee Dohee¹^ORCID,Yun Hyejin¹,Yun Taesik¹^ORCID,Koo Yoonhoi¹^ORCID,Chae Yeon¹^ORCID,Nam Hyeyeon¹^ORCID,Kang Seonggweon¹^ORCID,Lee Hayoon¹,Chang Dongwoo²^ORCID,Yang Mhan‐Pyo¹^ORCID,Kang Byeong‐Teck¹^ORCID,Kim Hakhyun¹^ORCID

Affiliation:

1. Laboratory of Veterinary Internal Medicine, College of Veterinary Medicine Chungbuk National University Cheongju Chungbuk Republic of Korea

2. Department of Veterinary Imaging, Veterinary Teaching Hospital College of Veterinary Medicine Cheongju Chungbuk Republic of Korea

Abstract

AbstractAn 8‐year‐old Miniature Poodle presented with chronic sneezing and unilateral epistaxis. A left‐sided intranasal mass was identified on computed tomography. 18F‐fluorodeoxyglucose (FDG) positron emission tomography (PET) was performed to evaluate the metabolic activity of the mass. The intranasal mass showed mildly increased 18F‐FDG uptake. The maximal and mean standardized uptake values (SUVs) of the mass were 3.4 and 2.6, respectively. The maximal SUV of the mass/mean SUV of the normal liver was 2.5. The 7‐cm soft, pink mass was easily removed through rhinoscopy, with subsequent dramatic improvement in clinical signs. Histopathological and immunohistochemical analyses determined that the mass was an intermediate‐grade malignant peripheral nerve sheath tumour (PNST). This is the first report of 18F‐FDG PET findings in a PNST in dogs.

Publisher

Wiley

Subject

General Veterinary

Link

https://onlinelibrary.wiley.com/doi/pdf/10.1002/vms3.1069

Reference31 articles.

1. Clinical features of trigeminal nerve-sheath tumor in 10 dogs

2. Quantitative F18-fluorodeoxyglucose positron emission tomography accurately characterizes peripheral nerve sheath tumors as malignant or benign

3. Standards for PET Image Acquisition and Quantitative Data Analysis

4. A retrospective evaluation of 51 cases of peripheral nerve sheath tumors in the dog

5. Evaluation of 18F-FDG PET and MRI in differentiating benign and malignant peripheral nerve sheath tumors