Plain radiographic insight into a hard head
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Updated: Jun 6, 2026

Long-Term Imaging of Identified Neural Populations using Microprisms in Freely Moving and Head-Fixed Animals
Published on: January 19, 2024
Sri Ganeshamurthy Thrumurthy1, Alan Karthikesalingam
1St George's Vascular Institute, St George's Hospital NHS Trust, Blackshaw Road, Tooting, London, United Kingdom. srigan@doctors.org.uk.
Abstract:
Cirsoid aneurysms are rare arteriovenous malformations of the scalp, which are usually of congenital etiology. We describe the case of a young Sri Lankan farmer who presented with a progressively enlarging scalp mass of interesting character, yielding unique images on plain radiography before more advanced imaging and subsequent definitive treatment were performed. The utility of this simple imaging technique in underdeveloped settings is highlighted, and further diagnostic and treatment options are discussed in brief.
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