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Peer-reviewed veterinary case report

Dog with thyroid cancer invading heart's right atrium lived 428 days

By Kang, Min-Hee et al.·Published in The Canadian veterinary journal = La revue veterinaire canadienne·2012·BK21 Basic & Diagnostic Veterinary Specialist Program for Animal Diseases and Department of Veterinary Internal Medicine, South Korea·View original on PubMed

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Original publication title: Ectopic thyroid carcinoma infiltrating the right atrium of the heart in a dog.

Species:
dog

Plain-English summary

A 12-year-old female shih tzu was diagnosed with a rare type of cancer called ectopic thyroid carcinoma, which was growing in her heart. The vet used imaging tests like echocardiography and CT scans to identify the problem, and a final diagnosis was confirmed after the dog passed away. Despite the serious condition, she lived for 428 days after the diagnosis with only medical management to keep her comfortable.

People also search for: dog heart cancer symptoms · shih tzu cancer treatment · ectopic thyroid carcinoma in dogs

Abstract

A 12-year-old intact female shih tzu dog was diagnosed with an ectopic thyroid carcinoma infiltrating the right atrium of the heart. Echocardiography and computed tomography were helpful in diagnosis; a definitive diagnosis was made based on postmortem histopathology and immunohistochemistry. The patient lived 428 days beyond diagnosis with only medical management.

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Original publication on PubMed: https://pubmed.ncbi.nlm.nih.gov/22851780/