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Peer-reviewed veterinary case report

Dog with right atrial tumor treated by heart surgery and graft

By Verbeke, Fei et al.·Published in The Canadian veterinary journal = La revue veterinaire canadienne·2012·Department of Small Animal Medicine and Clinical Biology·View original on PubMed

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Original publication title: Total venous inflow occlusion and pericardial auto-graft reconstruction for right atrial hemangiosarcoma resection in a dog.

Species:
dog

Plain-English summary

A 6-year-old Bordeaux dog was diagnosed with a large tumor in the heart called hemangiosarcoma. The veterinarian performed surgery to remove the tumor using a technique that temporarily blocked blood flow to the heart. After the surgery, the dog recovered well and was free of the disease for 7 months. Unfortunately, the dog was later euthanized due to the spread of the cancer to other parts of the body, but there was no sign of the tumor returning to the heart.

People also search for: dog heart tumor treatment · hemangiosarcoma in dogs · Bordeaux dog cancer prognosis

Abstract

A sizeable right atrial hemangiosarcoma in a 6-year-old Bordeaux dog, World Health Organization (WHO) stage 2, was excised using total venous inflow occlusion. The defect was restored with a non-vascularized pericardial auto-graft. The dog had a disease-free interval of 7 mo. The dog was euthanized 9 months later, at which time there were distant metastases but no indication of local recurrence.

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Original publication on PubMed: https://pubmed.ncbi.nlm.nih.gov/23543933/