@iantmark

Neuroradiologist @Mayoradiology

mayo.edu/research/faculty/mark-ian-t-m-d-msm/bio-20564213
Joined April 2019
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  • Following449
  • Followers733
7Media
This year's speakers include: @WouterSchievink @PeterGKranz @NeuroradLal @iantmark @DrIanCarroll @KathaDCwolf @MarkMamloukMD @traviscaton @AjayMadhavanMD & more We look forward to seeing you there!
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great work lead by Zaid Saadeh! @MayoMN_RadRes
AJNR@TheAJNRSep 24
"Occurrence of CSF-Venous Fistulas by Spinal Level and Laterality" doi.org/10.3174/ajnr.A9187
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For my fellow spine researchers out there: this is a great opportunity to get seed funding for your next big idea! See theassr.org/assr-research-gr… for the full RFP @The_ASSR @TheASNR
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Ian Mark retweeted
ISSCL@issclsocietyJul 18
Join us for the ISSCL conference Oct 17 in NYC! 👉👉isscl.org/meetings
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Love finding new photon counting detector CT applications for #HeadAndNeck imaging @ASHNRSociety Pushing things forward with @cic_ct @chmccollough #LifengYu
AJNR@TheAJNRJul 1
"4D Parathyroid CT Using Photon-Counting Detector CT" ajnr.org/content/early/2025/… @iantmark @mayoradiology
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Macroadenomas can calcify as well!! @JamieVanGompel @MayoClinicNeuro @ShinyaYuki @parnian_habibi
AJNR@TheAJNRJun 24
"The Incidence of Calcified Pituitary Macroadenomas: Challenging the Craniopharyngioma Assumption" @iantmark @MayoRadiology
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Great job! Here’s to many more to come! @MayoRadiology
Ola Mohamed M.D.@olaaymanelsaidMay 21
Wanted to thank Dr. Ian Mark for his guidance and support throughout this work. @iantmark And my friend @parnian_habibi Clinical Presentation, Misdiagnosis, and Imaging Findings of Anterior Disc Herniations ajnr.org/content/early/2026/…

Clinical Presentation, Misdiagnosis, and Imaging Findings of Anterior Disc Herniations

Anterior and anterolateral lumbar disc herniations are uncommon and usually do not present with classic radicular symptoms. This contributes to a broader and sometimes misleading differential...

ajnr.org
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Great work lead by Drs. Dutta, Farnsworth, and Lane @MayoRadiology @cic_ct
AJNR@TheAJNRMay 17
"Comparative Analysis of Middle Ear Prostheses Using Photon-Counting Detector CT versus Conventional CT" doi.org/10.3174/ajnr.A9075 @iantmark
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Great work @parnian_habibi!! @MayoRadiology @MayoClinicNeuro #SIH @issclsociety
AJNR@TheAJNRApr 17
"The Diagnostic Burden of Spontaneous Intracranial Hypotension: Imaging Volume and Specialists’ Involvement Prior to Diagnosis" doi.org/10.3174/ajnr.A9012
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3 of our papers were nominated @ajnr! @MayoRadiology #SIH #Pituitary
AJNR@TheAJNRApr 6
The time has come to vote for your favorite AJNR publications of the year! View the nominees here: bit.ly/ajnrnominees Vote here: bit.ly/ajnrvoting Votes will be accepted until April 13th, 2026.
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In other breaking news from 2003, LeBron James was taken with the #1 pick in the NBa Draft!!!
Francis Deng, MD
@francisdengApr 6
Tell me you’re not a doctor without telling me you’re not a doctor: “frequently, radiologists spend hours on the phone getting approval”
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Such important work! Thanks for leading!
Andrew L Callen MD
@AndrewCallenMDMar 16
Sacral dural tears in #SIH are probably under-recognized. Why? Because the sacrum often isn’t scrutinized, or sometimes even included in the field of view on routine spine imaging. In a new multicenter @AJNR study we found: • Sacral leaks often produce isolated sacral CSF collections • Image-guided patching can lead to meaningful clinical & imaging improvement • Longitudinal imaging suggests some lesions mimicking “Tarlov cysts” may actually represent chronic or partially healed leaks Encouraging to see multicenter collaboration continue to emerge in SIH imaging/treatment research. ajnr.org/content/early/2026/…

Sacral Dural Tears in Spontaneous Intracranial Hypotension: Imaging Phenotype and Treatment...

BACKGROUND AND PURPOSE: Sacral dural tears are an underrecognized cause of spontaneous intracranial hypotension, and their clinical behavior and response to treatment remain incompletely defined. We...

ajnr.org
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At what level and side do CSF-venous fistulas occur? @MayoRadiology @issclsociety @spinalCSFleak Our latest findings: ajnr.org/content/early/2026/…

Occurrence of CSF-Venous Fistulas by Spinal Level and Laterality: A Systematic Review and Meta-An...

BACKGROUND AND PURPOSE: CSF-venous fistulas (CVFs) are an important and underrecognized cause of spontaneous intracranial hypotension. They are direct communications between the subarachnoid space...

ajnr.org
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Careful evaluation for SIH is crucial before considering Chiari decompression in patients with tonsillar herniation. Our new publication @iantmark describes patients with SIH who were initially treated with Chiari decompression. dx.doi.org/10.3174/ajnr.A920…
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Ian Mark retweeted
AJNR@TheAJNRFeb 23
AJNR Junior Editorial Board Call for applications! Interested in gaining in-depth experience with editorial and peer review processes? Apply by March 16, 2026! ajnr.org/content/ajnr-junior…
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Pushing the limits of pituitary imaging! @cic_ct #LifengYu @JamieVanGompel @PerisCelda @_Giorgos_M_ @PituitarySoc
AJNR@TheAJNR28 Dec 2025
"Pituitary Photon-Counting Detector CT for Cushing Disease: Preoperative Lesion Localization, Intraoperative Findings, and Postoperative Outcomes" doi.org/10.3174/ajnr.A8893 @iantmark @mayoradiology #OpenAccess
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Ian Mark retweeted
AJNR@TheAJNR19 Dec 2025
"Irregular Cervicothoracic Nerve Sheaths on Digital Subtraction Myelography: A CSF-Venous Fistula Mimic" doi.org/10.3174/ajnr.A8892 @iantmark; @mayoradiology; @AjayMadhavanMD; @The_ASSR #OpenAccess
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Ian Mark retweeted
AJNR@TheAJNR8 Dec 2025
"Consensus Guidelines on Diagnostic Brain and Spine Imaging of Spontaneous Intracranial Hypotension" doi.org/10.3174/ajnr.A9017 @The_ASSR @PeterGKranz @iantmark @vinil_shah @MarkMamloukMD @LeviChazen @TroyHutchins3 #SIH #CSFLeak
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💥💥Hot off the presses!💥💥 Very important and practical expert consensus guidelines on diagnostic imaging in #SIH, from experts in radiology, neurosurgery, neurology, and anesthesiology. For everyone from experts to community practice. pubmed.ncbi.nlm.nih.gov/4126…

Consensus Guidelines on Diagnostic Brain and Spine Imaging of Spontaneous Intracranial Hypotension...

Diagnostic imaging of the brain and spine in spontaneous intracranial hypotension (SIH) has evolved rapidly in the past several years, presenting challenges for practitioners seeking to stay current...

pubmed.ncbi.nlm.nih.gov
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Come join our group of 55 neurorads at @MayoRadiology!! #PhotonCT #7T Feel free to DM me if you want to know more about the job! jobs.mayoclinic.org/job/roch…
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