HomeCasesHigh-flow arteriovenous malformation of the shoulder
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MRIMusculoskeletalConfirmedFRCR 2B

High-flow arteriovenous malformation of the shoulder

120 views540y Male10/9/2026

Enlarging mass on the lateral aspect of the right shoulder.

  • 1The palpable lump overlying the right shoulder corresponds to a mass containing serpiginous, dilated and tortuous vessels with flow voids in the deltoid muscle, measuring approximately 10.0 x 7.7 x 4.4 cm.This is fed from the subclavian/axillary artery and drains into the axillary vein.