8 year old West Highland White Terrier

by Allison Zwingenberger on April 15, 2010

This week we have an 8 year old female West Highland White Terrier with a 4-6 month history of respiratory distress. Take a look and post your interpretations.

lateral thorax

{ 5 comments… read them below or add one }

Jasmine April 15, 2010 at 7:54 am

Diffuse, severely increased lung opacity in all lung fields. The breed and right heart enlargement makes idiopathic pulmonary fibrosis probable to me (ddx: parasitic pneumonia?).

radiovet74 April 15, 2010 at 9:55 pm

Overall lung opacity is increased with diffuse interstitial pattern. The pulmonary vasculature is not well visualized due to lung changes. Right sided cardiomegaly is seen. With given signalment, history, and radiographic findings, it is likely idiopathic pulmonary fibrosis and cor pulmonale. lung bx is recommended for definitive diagnosis.

vet74 April 16, 2010 at 7:25 am

Diffuse and severe interstitial pattern, right side cardiomegaly.
Most likely pulmonary fibrosis with secondary pulmonary hypertension.

Allison Zwingenberger April 16, 2010 at 8:13 am

Very good! Can anyone relate the abdominal and soft tissue findings to a treatment that the dog might be on?

capucho April 16, 2010 at 3:49 pm

There is a good contrast between the abdominal organs, probably due to lipidic accumulation in abdominal cavity. There is also hepatomegaly. Both findings could be associated to glucocorticoid therapy leading to steroid hepatopathy and increase in abdominal fat.

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