Related Experiment Video
Updated: Jan 3, 2026
Role of Diffusion MRI Tractography in Endoscopic Endonasal Skull Base Surgery
Published on: July 5, 2021
Factors Associated with Requesting Magnetic Resonance Imaging during the Management of Glomus Tumors
Claudia Antoinette Bargon1,1,2,1,3,4, Amin Mohamadi1,1,2,1,3,4, Mojtaba Talaei-Khoei1,1,2,1,3,4
1Orthopaedic Hand and Upper Extremity Service, Massachusetts General Hospital, Boston, Massachusetts, USA.
Background:
The characteristic clinical presentation of glomus tumors and the low negative predictive value of the magnetic resonance imaging (MRI) raise the question whether MRI improves their management. Therefore, this study aimed to investigate whether MRI improved the management of glomus tumors.
Methods:
In total, 87 patients with a histologically confirmed glomus tumor were treated over a 25-year period and analyzed retrospectively. Multivariable logistic regression analysis was used to evaluate the independent predictors of an MRI request during the management of glomus tumors.
Results:
ccording to the results, the patients who were treated by orthopaedic surgeons were more likely to have an MRI during the management of a glomus tumor.
Conclusion:
The role of an MRI during the management of a glomus tumor is unclear. Orthopaedic surgeons are more likely to request an MRI. Furthermore, visible lesions with characteristic symptoms probably do not benefit from MRI. However, it may help to be sure that the highest-quality MRI is used with the best possible coil for the finger.
Related Concept Videos
01:24Magnetic Resonance Imaging
01:14Imaging Studies I: CT and MRI
Description of the Procedures
Computed Tomography (CT) scan:
Computed Tomography (CT) scans use X-ray technology to generate detailed images of bones, organs, and tissues. During the scan, the patient lies on a moving table...
01:27Imaging Studies IV: Magnetic Resonance Imaging
01:21Imaging Studies for Cardiovascular System IV: CMRI
01:30Radiological Investigation II: MRI and Ventilation Perfusion Scan
Magnetic Resonance Imaging (MRI) and Ventilation Perfusion Scans are two radiological investigations that offer detailed diagnostic images of the body, particularly lung structures.
MRI
MRI uses magnetic fields and radiofrequency signals to distinguish between normal and abnormal tissues. This technology provides a more detailed diagnostic image than CT scans, enabling it to characterize pulmonary nodules, stage bronchogenic carcinoma, and evaluate inflammatory activity in...