DescriptionAFIP-00405558-Glioblastoma-Radiology.jpg	English: CNS: GLIOBLASTOMA MULTIFORME As seen here by magnetic resonance imaging, the glioblastoma multiforme usually exhibits a "ring" or "ring-like" zone of contrast enhancement around a dark central area of necrosis.
Date	2 July 2008
Source	http://peir2.path.uab.edu/scripts/acdis.dll?cmd=see&fp=/dbih/AFIP/00405558.tif&fmt=jpg&q=100&h=512
Author	The Armed Forces Institute of Pathology
Permission (Reusing this file)	Public domainPublic domainfalsefalse This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code. Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use. This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse

Image and description are from the AFIP Atlas of Tumor Pathology, according to entry #405519^{[dead link]} The Armed Forces Institute of Pathology Electronic Fascicles (CD-ROM Version of the Atlas of Tumor Pathology) contain U.S. Government work which may be used without restriction.