This module tests knowledge of the common CXR signs and their causes.

References:

Fleischner Society: Glossary of Terms for Thoracic Imaging. David M Hansell, Alexander A Bankier, Heber MacMahon, Theresa C McLoud, Nestor L Muller and Jacques Remy. March 2008 Radiology, 246, 697-722
A Diagnostic Approach to Mediastinal Abnormalities. C Whitten, S Khan, G Munneke and S Grubnic. May 2007, Radiographics, 27 ,657-671
Localization of Intrathoracic Lesions by Means of the Postero-Anterior Roentgenogram.  The Silhouette Sign1 Benjamin Felson, M.D. and Henry Felson, M.D. September 1950 Radiology, 55, 363-374.
Copley, SJ. Lobar collapse. in: Grainger and Allison’s Diagnostic Radiology. 5th Edn. A Adam, AK Dixon (Eds). Churchill Livingston, Elsevier. 2007
Felson’s Principles of Chest Roentgenology.  3rd Edn. Lawrence R Goodman, Elsevier. 2007