cerebral ring enhancing lesions (mnemonic)

Cerebral ring

enhancing lesions • Cerebral abscess - Ganzer Fall bei Radiopaedia

Shah, V. Cerebral abscess. Case study, Radiopaedia.org. (accessed on 20 Oct 2022) https://doi.org/10.53347/rID-20059 • CC by-nc-sa 3.0 (modified)

Cerebral ring

enhancing lesions • Ring enhancing cerebral metastasis - Ganzer Fall bei Radiopaedia

Gaillard, F. Ring enhancing cerebral metastasis. Case study, Radiopaedia.org. (accessed on 20 Oct 2022) https://doi.org/10.53347/rID-5563 • CC by-nc-sa 3.0 (modified)

Cerebral ring

enhancing lesions • Glioblastoma NOS (cystic) - Ganzer Fall bei Radiopaedia

Gaillard, F. Glioblastoma NOS (cystic). Case study, Radiopaedia.org. (accessed on 20 Oct 2022) https://doi.org/10.53347/rID-14564 • CC by-nc-sa 3.0 (modified)

Cerebral ring

enhancing lesions • Subacute hemorrhagic stroke - enhancing - Ganzer Fall bei Radiopaedia

Gaillard, F. Subacute hemorrhagic stroke - enhancing. Case study, Radiopaedia.org. (accessed on 20 Oct 2022) https://doi.org/10.53347/rID-4978 • CC by-nc-sa 3.0 (modified)

Cerebral ring

enhancing lesions • Cerebral radiation necrosis - Ganzer Fall bei Radiopaedia

Gaillard, F. Cerebral radiation necrosis. Case study, Radiopaedia.org. (accessed on 20 Oct 2022) https://doi.org/10.53347/rID-5665 • CC by-nc-sa 3.0 (modified)

Open ring

sign • Acute disseminated encephalomyelitis - Ganzer Fall bei Radiopaedia

Gaillard, F. Acute disseminated encephalomyelitis. Case study, Radiopaedia.org. (accessed on 20 Oct 2022) https://doi.org/10.53347/rID-2576 • CC by-nc-sa 3.0 (modified)

Brain abscess

• Cerebral abscess - Ganzer Fall bei Radiopaedia

Gaillard F, Cerebral abscess. Case study, Radiopaedia.org (Accessed on 18 Nov 2022) https://doi.org/10.53347/rID-5150 • CC by-nc-sa 3.0 (modified)

Glioblastoma,

IDH-wildtype • Glioblastoma NOS - Ganzer Fall bei Radiopaedia

Gaillard, F. Glioblastoma NOS. Case study, Radiopaedia.org. (accessed on 26 Oct 2022) https://doi.org/10.53347/rID-4756 • CC by-nc-sa 3.0 (modified)

Cerebral ring

enhancing lesions (mnemonic) • Diffuse axonal injury and rim enhancing contusions - Ganzer Fall bei Radiopaedia

Stanislavsky A, Diffuse axonal injury and rim enhancing contusions. Case study, Radiopaedia.org (Accessed on 14 Jan 2023) https://doi.org/10.53347/rID-18392 • CC by-nc-sa 3.0 (modified)

Tuberculosis

(intracranial manifestations) • Cerebellar tuberculoma - Ganzer Fall bei Radiopaedia

Jha P, Cerebellar tuberculoma. Case study, Radiopaedia.org (Accessed on 23 Jan 2023) https://doi.org/10.53347/rID-26540 • CC by-nc-sa 3.0 (modified)

Intracranial

tuberculous granuloma • Cerebral tuberculoma - Ganzer Fall bei Radiopaedia

Abdrabou A, Cerebral tuberculoma. Case study, Radiopaedia.org (Accessed on 23 Jan 2023) https://doi.org/10.53347/rID-41152 • CC by-nc-sa 3.0 (modified)

Intracranial

tuberculous abscess • Tuberculous brain abscess - Ganzer Fall bei Radiopaedia

Hosn S, Tuberculous brain abscess. Case study, Radiopaedia.org (Accessed on 23 Jan 2023) https://doi.org/10.53347/rID-33598 • CC by-nc-sa 3.0 (modified)

Radiopaedia • CC-by-nc-sa 3.0 • de

Convenient mnemonics for the causes of cerebral ring enhancing lesions are:

MAGIC DR or DR MAGIC
DR MAGIC L
MAGICAL DR

Mnemonics

MAGIC DR or DR MAGIC

M: metastasis
A: abscess
G: glioblastoma
I: infarct (subacute phase), inflammatory - neurocysticercosis (NCC), tuberculoma
C: contusion

D: demyelinating disease (classically incomplete rim of enhancement)
R: radiation necrosis or resolving hematoma

DR MAGIC L or MAGICAL DR

In some institutions, "L" and "A" is added to the mnemonic for lymphoma and AIDS-related CNS disease.

D: demyelinating disease (classically incomplete rim of enhancement)
R: radiation necrosis or resolving hematoma

M: metastasis
A: abscess
G: glioblastoma
I: infarct (subacute phase), inflammatory - neurocysticercosis (NCC), tuberculoma
C: contusion
A: AIDS
L: lymphoma (this appearance more common in immunocompromised)

See main article

Cerebral ring enhancing lesions

Siehe auch:

und weiter:

Assoziationen und Differentialdiagnosen zu zerebrale Läsionen mit ringförmiger Kontrastmittelanreicherung:

Hirnmetastase

Wikipedia • CC BY-SA 3.0

Glioblastoma

multiforme

Wikipedia • CC BY-SA 3.0

Lymphom

Gaillard, F. Primary CNS lymphoma. Case study, Radiopaedia.org. (accessed on 22 Oct 2022) https://doi.org/10.53347/rID-5530 • CC by-nc-sa 3.0 (modified)

Neurozystizerkose

bmcinfectdis.biomedcentral.com • CC-by-4.0

Hirnabszess

Gaillard F, Dual rim sign (annotated image). Case study, Radiopaedia.org (Accessed on 23 Nov 2023) https://doi.org/10.53347/rID-168254 • CC by-nc-sa 3.0 (modified)

Ischämischer

Schlaganfall

Wikipedia • CC BY-SA 3.0

Abszess

Wikipedia • CC BY-SA 4.0

Metastase

Wikipedia • CC BY-SA 3.0

haematoma

Wikipedia • CC BY-SA 4.0

zerebrale

Radionekrose

Gaillard F, Radiation necrosis (post nasopharyngeal carcinoma). Case study, Radiopaedia.org (Accessed on 14 Jan 2023) https://doi.org/10.53347/rID-4548 • CC by-nc-sa 3.0 (modified)

inkomplettes

Ringenhancement

Gaillard, F. Acute disseminated encephalomyelitis. Case study, Radiopaedia.org. (accessed on 20 Oct 2022) https://doi.org/10.53347/rID-2576 • CC by-nc-sa 3.0 (modified)

Tuberkulom

des ZNS

Balachandran G, Tuberculoma with hydrocephalus. Case study, Radiopaedia.org (Accessed on 23 Jan 2023) https://doi.org/10.53347/rID-5254 • CC by-nc-sa 3.0 (modified)

cerebral ring enhancing lesions (mnemonic)

Mnemonics

MAGIC DR or DR MAGIC

DR MAGIC L or MAGICAL DR

See main article

Related video

Siehe auch:

und weiter: