Paranasal meningioma in the dog: A clinicopathologic study of ten cases Journal Article
| Authors: | Patnaik, A. K.; Lieberman, P. H.; Erlandson, R. A.; Shaker, E.; Hurvitz, A. I. |
| Article Title: | Paranasal meningioma in the dog: A clinicopathologic study of ten cases |
| Abstract: | Paranasal meningiomas were diagnosed in ten dogs based on gross and light microscopic examinations of tissue specimens, and, in one case, electron microscopic examination. Seven of ten dogs were female (average age was 13 years). Most dogs (7/10) had seizures on examination. Two dogs with meningioma located in the nasal cavity had nasal discharge, and one had epistaxis. Tumors originated in the nasoparanasal region (eight) and frontal region of the cranial cavity (two). The histologic types of meningioma included psammomatous (two), transitional (three), meningotheliomatous (two), fibroblastic (two), and angioblastic (one). Tumors were malignant and extended to the brain in eight cases. These tumors differed from intracranial meningiomas mainly in their more anaplastic nature and aggressive behavior. © 1986, American College of Veterinary Pathologists. All rights reserved. |
| Keywords: | animal; pathology; angiosarcoma; hemangiosarcoma; animal disease; dog; dog disease; dog diseases; dogs; meningioma; paranasal sinus neoplasms; ultrastructure; paranasal sinus tumor; male; female; article; support, non-u.s. gov't |
| Journal Title: | Veterinary Pathology |
| Volume: | 23 |
| Issue: | 4 |
| ISSN: | 0300-9858 |
| Publisher: | Sage Publications |
| Date Published: | 1986-07-01 |
| Start Page: | 362 |
| End Page: | 368 |
| Language: | English |
| DOI: | 10.1177/030098588602300403 |
| PUBMED: | 3750729 |
| PROVIDER: | scopus |
| DOI/URL: | |
| Notes: | Article -- Export Date: 18 August 2021 -- Source: Scopus |
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