Clinical, magnetic resonance imaging, and histological description of a choroid plexus papilloma with disseminated intraventricular and spinal cerebrospinal fluid drop metastases in a young adult dog: a case report.
CSF
choroid plexus papilloma
choroid plexus tumor
dogs
drop metastases
Journal
Frontiers in veterinary science
ISSN: 2297-1769
Titre abrégé: Front Vet Sci
Pays: Switzerland
ID NLM: 101666658
Informations de publication
Date de publication:
2023
2023
Historique:
received:
16
05
2023
accepted:
13
07
2023
medline:
21
8
2023
pubmed:
21
8
2023
entrez:
21
8
2023
Statut:
epublish
Résumé
A 2-year-old male entire Cane Corso was presented for investigations into a 1-week history of ambulatory paraparesis and pelvic limb ataxia gradually deteriorating. Magnetic resonance imaging (MRI) revealed intraventricular space-occupying lesions affecting the fourth ventricle and lateral apertures and intradural-extramedullary space-occupying lesions at the level of C7 vertebra, L4-L5, and L7-S1 intervertebral disk spaces. Due to poor quality of life, the patient was euthanized. A post-mortem examination revealed partially encapsulated, multifocally infiltrative, and moderately cellular neoplastic masses. The histological description was similar for all masses. The cells appeared cuboidal with round central nuclei and a moderate amount of eosinophilic cytoplasm and were arranged almost exclusively in single-layered papilliform patterns supported by a fibrovascular stroma. Mitoses were rarely observed (1/2.37 mm
Identifiants
pubmed: 37601755
doi: 10.3389/fvets.2023.1223729
pmc: PMC10435885
doi:
Types de publication
Case Reports
Langues
eng
Pagination
1223729Informations de copyright
Copyright © 2023 Albertini, Malbon, Staudacher and Stabile.
Déclaration de conflit d'intérêts
GA, AS, and FS are employed by the Linnaeus Veterinary Limited. The remaining author declares that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.
Références
J Am Anim Hosp Assoc. 2021 Jan 1;57(1):37-41
pubmed: 33260214
J Vet Intern Med. 2006 May-Jun;20(3):669-75
pubmed: 16734106
J Vet Med Sci. 2016 Jan;78(1):167-9
pubmed: 26321300
Front Vet Sci. 2021 May 03;8:650320
pubmed: 34012987
Pediatr Neurosci. 1985-1986;12(4-5):196-201
pubmed: 3843618
J Neurosurg. 1974 Mar;40(3):381-5
pubmed: 4544345
J Am Anim Hosp Assoc. 2017 Sep/Oct;53(5):265-269
pubmed: 28792797
Front Oncol. 2019 Nov 08;9:1151
pubmed: 31788444
Vet Pathol. 1989 Jan;26(1):55-64
pubmed: 2464230
Vet Pathol. 1971;8(1):91-5
pubmed: 5157934
JFMS Open Rep. 2021 Oct 06;7(2):20551169211048464
pubmed: 34646571
Surg Neurol. 2006 Jul;66(1):62-7; discussion 67-8
pubmed: 16793445
Vet Pathol. 2018 May;55(3):391-401
pubmed: 29402204
J Vet Intern Med. 2008 Sep-Oct;22(5):1157-65
pubmed: 18691364
J Small Anim Pract. 2013 Oct;54(10):551-4
pubmed: 23731182
Acta Vet Hung. 2009 Sep;57(3):389-97
pubmed: 19635711
Vet Surg. 2022 Nov;51(8):1273-1279
pubmed: 35899829
Vet Radiol Ultrasound. 2018 Jul;59(4):E32-E37
pubmed: 28176389
Vet Pathol. 2016 Jul;53(4):788-91
pubmed: 26792846
Vet Radiol Ultrasound. 2011 Mar-Apr;52(1 Suppl 1):S52-61
pubmed: 21392157
J Neurosurg. 1998 Apr;88(4):757-60
pubmed: 9525724
Clin Neurol Neurosurg. 1998 Sep;100(3):165-86
pubmed: 9822838