Related Experiment Video
Updated: Oct 13, 2026

Image Acquisition using Portable Sonography for Emergency Airway Management
Published on: September 28, 2022
Surfers' knots in the anterior chest
Akira Baba1,2, Yumi Okuyama3, Hiroyuki Yakabe2
1Department of Radiology The Jikei University School of Medicine Tokyo Japan.
Abstract:
A history of frequent surfing can be a key finding when a patient comes in with subcutaneous lesions on bilateral anterior lower chest. MR imaging could lead to the diagnosis with its characteristic finding for collagenous mass lesions, though most cases do not require imaging unless with atypical presentation. This enables clinicians to avoid unnecessary invasive procedures.
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