Hemangiosarcomas are tumors derived from the vascular endothelium and can occur in any
vascularized surface of the organism, although the primary presentation at the mediastinal …

The case of a 11 year-old mix breed dog is being described. It initially presented for watery
diarrhea and inappetence. During the diagnostic workup, the dog developed a sustained …

Haemangiosarcoma is a malignant tumour of vascular origin and it is the most frequent of
cardiac tumours in dogs. It is presented the case of a 8-year old Rottweiler dog with …

A 10 year old, spayed female, Dachshund cross was presented for acute onset of dyspnoea.
Recent history included 7 days of mild depression with occasional coughing episodes …

Hemangiosarcoma (HSA) presents itself as an extremely invasive and metastatic neoplasm,
affecting any vascularized organ because it is derived from growth changes of cells with …

The clinical, radiological and necropsy findings in a five‐year old dog with a
hemangiosarcoma in the main pulmonary artery are described. Hemangiosarcoma in this …

We studied a 14-year-old male dog necropsied. Gross findings were hemorrhagic nodules
in the spleen, liver, heart and abdominal and thoracic lymph nodes. Histologically, we …

A 10-year-old intact male Norwich terrier dog was evaluated for progressive, intermittent
increased respiratory effort. Thoracic radiographs, ultrasonography, and computed …

Intrathoracic extracardiac hemangiosarcoma (HSA) is rare in dogs. This report describes
three dogs with acute onset dyspnea due to hemorrhagic pleural effusion resulting from …

A fourteen-year female Jindo dog showing signs of hemoperitoneum was diagnosed with
hemangiosarcoma through abdominal radiography and histopathological examination. In …