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Bilateral pulmonary AVM

Case contributed by Dr Mohammad Taghi Niknejad

Presentation

Cough.

Patient Data

Age: 50 years
Gender: Male
CT

A 35×20mm well defined mass like lesion with homogenous enhancement is present at right middle lobe. A 20×15mm small one with similar appearance is noted at left lingular segment. 

Case Discussion

Features on CT scan are most consistent with pulmonary arteriovenous malformation (AVM).
The multiplicity of AVMs suggests hereditary hemorrhagic telangiectasia (HHT), also known as Osler-Weber-Rendu
 

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Case information

rID: 83134
Published: 14th Oct 2020
Last edited: 14th Oct 2020
System: Chest
Inclusion in quiz mode: Included
Institution: Tabesh medical imaging center

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