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Peer-reviewed veterinary case report

Dog with nasopharynx neuroendocrine tumor treated by surgery

By Patnaik, A K et al.·Published in Veterinary pathology·2002·Department of Pathology, United States·View original on PubMed

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Original publication title: Neuroendocrine carcinoma of the nasopharynx in a dog.

Species:
dog

Plain-English summary

A 9-year-old male Golden Retriever was diagnosed with a neuroendocrine carcinoma, a type of cancer, in his nasopharynx after showing signs of respiratory difficulty and a poor appetite. The tumor was surgically removed, and for about five months, the dog seemed to improve. Unfortunately, he later developed breathing problems again, and tests showed that the cancer had spread to his lungs and spleen. Sadly, the dog passed away the following day after the reexamination.

People also search for: Golden Retriever cancer symptoms · dog breathing problems · nasopharyngeal tumor treatment · dog poor appetite · cancer in dogs lung spread

Abstract

Neuroendocrine carcinoma of the nasopharynx was diagnosed in a 9-year-old male Golden Retriever. The mass was identified by computed tomography of the nasal cavity and nasopharyngoscopy, and it was surgically excised. Histologic, cytochemical, and electromicroscopic examination of specimens confirmed the type of tumor. The dog was clincally improved for 150 days but was then reexamined because of respiratory difficulty and poor appetite. Thoracic radiographs revealed multiple nodules in all lung lobes, and ultrasonography revealed a mass in the spleen. The dog died the next day.

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Original publication on PubMed: https://pubmed.ncbi.nlm.nih.gov/12126154/