LearningRadiology compendium of classic radiologic signs

A curated collection of named radiologic signs has been published by LearningRadiology, covering classic imaging findings across multiple organ systems and modalities.

• Content type is an educational blog post, not a peer-reviewed study; no original data, sample size, or statistical measures are reported.
• Compiles named radiologic signs from general radiology; designed as a quick-reference or teaching resource for residents and practicing radiologists.

RadPigeon summaries are original and for information only. They are not clinical advice.