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Primary hyperparathyroidism due to a cystic parathyroid adenoma in a cat
A 15-year-old neutered female domestic shorthair cat was presented for weight loss, polydipsia/polyuria, and lethargy. A large fluctuant mass was palpated in the ventral right cervical region. Biochemistry results were consistent with primary hyperparathyroidism. Parathyroid hormone level in the flu...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Faculty of Veterinary Medicine
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6626155/ https://www.ncbi.nlm.nih.gov/pubmed/31360648 http://dx.doi.org/10.4314/ovj.v9i2.3 |
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author | Lamoureux, Anaïs Fournet, Alexandre Hahn, Harriet M. Pascal, Quentin Laloy, Eve Manassero, Mathieu Campos, Miguel |
author_facet | Lamoureux, Anaïs Fournet, Alexandre Hahn, Harriet M. Pascal, Quentin Laloy, Eve Manassero, Mathieu Campos, Miguel |
author_sort | Lamoureux, Anaïs |
collection | PubMed |
description | A 15-year-old neutered female domestic shorthair cat was presented for weight loss, polydipsia/polyuria, and lethargy. A large fluctuant mass was palpated in the ventral right cervical region. Biochemistry results were consistent with primary hyperparathyroidism. Parathyroid hormone level in the fluid was higher to that observed in the plasma, consistent with a cystic parathyroid lesion. Right parathyroidectomy and thyroidectomy were performed without complications. Ionized calcium normalized within a few hours. Histopathology yielded a diagnosis of cystic parathyroid adenoma. Follow-up showed complete recovery of clinical signs and normalization of ionized calcium. This case shows an uncommon presentation of feline primary hyperparathyroidism secondary to a cystic parathyroid adenoma and is, to our knowledge, the first case presented with a large palpable mass in which parathyroid hormone concentration was measured. This report highlights the value of selective hormonal analyses of the cystic fluid to confirm the origin of the cystic lesion pre-operatively. |
format | Online Article Text |
id | pubmed-6626155 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2019 |
publisher | Faculty of Veterinary Medicine |
record_format | MEDLINE/PubMed |
spelling | pubmed-66261552019-07-29 Primary hyperparathyroidism due to a cystic parathyroid adenoma in a cat Lamoureux, Anaïs Fournet, Alexandre Hahn, Harriet M. Pascal, Quentin Laloy, Eve Manassero, Mathieu Campos, Miguel Open Vet J Case Report A 15-year-old neutered female domestic shorthair cat was presented for weight loss, polydipsia/polyuria, and lethargy. A large fluctuant mass was palpated in the ventral right cervical region. Biochemistry results were consistent with primary hyperparathyroidism. Parathyroid hormone level in the fluid was higher to that observed in the plasma, consistent with a cystic parathyroid lesion. Right parathyroidectomy and thyroidectomy were performed without complications. Ionized calcium normalized within a few hours. Histopathology yielded a diagnosis of cystic parathyroid adenoma. Follow-up showed complete recovery of clinical signs and normalization of ionized calcium. This case shows an uncommon presentation of feline primary hyperparathyroidism secondary to a cystic parathyroid adenoma and is, to our knowledge, the first case presented with a large palpable mass in which parathyroid hormone concentration was measured. This report highlights the value of selective hormonal analyses of the cystic fluid to confirm the origin of the cystic lesion pre-operatively. Faculty of Veterinary Medicine 2019 2019-04-08 /pmc/articles/PMC6626155/ /pubmed/31360648 http://dx.doi.org/10.4314/ovj.v9i2.3 Text en http://creativecommons.org/licenses/by-nc/4.0 This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Case Report Lamoureux, Anaïs Fournet, Alexandre Hahn, Harriet M. Pascal, Quentin Laloy, Eve Manassero, Mathieu Campos, Miguel Primary hyperparathyroidism due to a cystic parathyroid adenoma in a cat |
title | Primary hyperparathyroidism due to a cystic parathyroid adenoma in a cat |
title_full | Primary hyperparathyroidism due to a cystic parathyroid adenoma in a cat |
title_fullStr | Primary hyperparathyroidism due to a cystic parathyroid adenoma in a cat |
title_full_unstemmed | Primary hyperparathyroidism due to a cystic parathyroid adenoma in a cat |
title_short | Primary hyperparathyroidism due to a cystic parathyroid adenoma in a cat |
title_sort | primary hyperparathyroidism due to a cystic parathyroid adenoma in a cat |
topic | Case Report |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6626155/ https://www.ncbi.nlm.nih.gov/pubmed/31360648 http://dx.doi.org/10.4314/ovj.v9i2.3 |
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