Posterior Tibiotalar Ligament Injury Resulting in Posteromedial Impingement

2003 ◽  
Vol 24 (8) ◽  
pp. 575-583 ◽  
Author(s):  
George Koulouris ◽  
David Connell ◽  
Tim Schneider ◽  
William Edwards
Keyword(s):  
Mr Imaging ◽  
Ligament Injury ◽  
Imaging Features ◽  
Bone Scanning ◽  
Radiological Findings ◽  
Ankle Pain ◽  
Radiological Investigation ◽  
Hypertrophic Response ◽  
Bony Avulsion ◽  
Radionuclide Bone Scanning

Objective: To describe the imaging features of the normal anatomy and injury of the posterior tibiotalar ligament (PTTL) of the ankle in a group of patients presenting with posteromedial impingement. Materials and Methods: Twenty-five consecutive patients underwent imaging for posteromedial ankle pain following injury. All 25 patients were investigated with MR imaging, 17 with ultrasound and 5 with radionuclide bone scanning. Clinical data and surgical findings were correlated with the results of radiological investigation. Results: The PTTL demonstrated scar formation and a hypertrophic response consistent with previous injury in all 25 patients. Displacement or encasement of the surrounding tendons and their sheaths was often encountered (12/25). Bony avulsion was demonstrated in 5/25 occasions with ultrasound and 2/25 with MR imaging. Twelve patients underwent surgery, confirming the radiological findings. Conclusion: Imaging can effectively evaluate the integrity of the PTTL in the context of ongoing posteromedial ankle pain.

scholarly journals Spectrum of MR imaging findings of sinonasal mucormycosis in post COVID-19 patients

2021 ◽  
Author(s):  
Sushen Kumar Kondapavuluri ◽  
Varun Kumar reddy Anchala ◽  
Shohyle Bandlapalli ◽  
Rajani Gorantla ◽  
Ankamma Rao Danaboyina ◽  
...  
Keyword(s):  
Early Intervention ◽  
Mr Imaging ◽  
Imaging Features ◽  
Imaging Findings ◽  
Radiological Findings ◽  
Secondary Infections ◽  
Adjacent Structures ◽  
Rapid Spread ◽  
Extent Of Disease ◽  
Diagnostic Pitfalls

During rapid spread of coronavirus disease (COVID-19) globally, ever since WHO declared COVID-19 as pandemic, there have been various patterns of disease in terms of diagnosis, management and complications. Secondary infections are reportedly common in hospitalized and severely ill COVID-19 patients among which fungal being 10 times more common. Mucormycosis is amongst the most lethal form of Zygormycosis occurring in post COVID-19 patients. A varied patterns of disease involvement and spectrum of imaging features are observed in patients with mucormycosis in post COVID-19 patients. MRI has better efficacy than CT in detecting early invasion of mucormycosis. The goal of this review is to familiarize radiologists about the MR imaging spectrum of mucormycosis in post COVID-19 patients with potential diagnostic pitfalls in CT. Advances in knowledge: Radiological findings of mucormycosis in post COVID-19 patients show varied patterns of disease involvement and spectrum of imaging features. One should not solely rely on CT imaging to detect the extent of disease. MRI helps in early and accurate detection of invasion into adjacent structures and so helpful in early intervention.

MR IMAGING FEATURES OF DISEASES OF THE PERONEAL TENDONS

2001 ◽  
Vol 9 (3) ◽  
pp. 493-505
Author(s):  
Jenny T. Bencardino ◽  
Zehava Sadka Rosenberg ◽  
Luis F. Serrano
Keyword(s):  
Mr Imaging ◽  
Imaging Features ◽  
Peroneal Tendons

Gluteus minimus tendon: MR imaging features and patterns of tendon tearing

2021 ◽  
Author(s):  
Lawrence M. White ◽  
David A. Oar ◽  
Ali M. Naraghi ◽  
Anthony Griffin ◽  
Oleg A. Safir
Keyword(s):  
Mr Imaging ◽  
Imaging Features ◽  
Gluteus Minimus

scholarly journals Osteoid Osteoma of the Atlas in a Boy: Clinical and Imaging Features–A Case Report and Review of the Literature

2020 ◽  
Author(s):  
Adelaide Valluzzi ◽  
Salvatore Donatiello ◽  
Graziana Gallo ◽  
Monica Cellini ◽  
Antonino Maiorana ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Osteoid Osteoma ◽  
Soft Tissues ◽  
Tissue Reaction ◽  
Imaging Features ◽  
Review Of The Literature ◽  
Resonance Imaging ◽  
Radiological Findings ◽  
First Case ◽  
Upper Cervical

AbstractOsteoid osteoma is a benign osteoblastic tumor, quite uncommon in the spine. We report a case of an osteoid osteoma involving the atlas in a 6-year-old boy, who presented with suboccipital pain and torticollis. Initial radiological findings were ambiguous as magnetic resonance imaging showed mainly edema of upper cervical soft tissues. The subsequent computed tomography depicted a lesion of left lamina of C1. As conservative treatment failed, the lesion was surgically resected and the patient became pain free. To our knowledge, this is the first case of osteoid osteoma involving the atlas associated with abnormal soft tissue reaction reported in literature.

Mature and immature ovarian teratomas: US, CT and MR imaging features [in French]

2010 ◽  
Vol 34 (4) ◽  
pp. 325 ◽  
Author(s):  
B. Damarey ◽  
M.O. Farine ◽  
D. Vinatier ◽  
P. Collinet ◽  
J.P. Lucot ◽  
...  
Keyword(s):  
Mr Imaging ◽  
Imaging Features ◽  
Ovarian Teratomas

scholarly journals Radiogenomics of Glioblastoma: Machine Learning–based Classification of Molecular Characteristics by Using Multiparametric and Multiregional MR Imaging Features

Radiology ◽  
2016 ◽  
Vol 281 (3) ◽  
pp. 907-918 ◽  
Author(s):  
Philipp Kickingereder ◽  
David Bonekamp ◽  
Martha Nowosielski ◽  
Annekathrin Kratz ◽  
Martin Sill ◽  
...  
Keyword(s):  
Machine Learning ◽  
Mr Imaging ◽  
Molecular Characteristics ◽  
Imaging Features
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