scholarly journals Painful Os Intermetatarseum: Abnormal MRI imaging findings

2021 ◽  
Vol 5 (1) ◽  
pp. 28-29
Author(s):  
Callum Narita ◽  
◽  
Paul Marovic Marovic ◽  
Keyword(s):  
Incidental Finding ◽  
Foot Pain ◽  
Imaging Findings ◽  
Mri Imaging ◽  
Resonance Imaging ◽  
Mri Findings ◽  
Accessory Ossicles ◽  
Pain Syndromes ◽  
Os Intermetatarseum ◽  
Magnetic Resonance Imaging Mri

Accessory ossicles are a common incidental finding on imaging of the feet. Os intermetatarseum is one such ossicle. These mostly remain asymptomatic; however, pain syndromes associated with accessory ossicles are a known entity and the diagnosis of painful os syndrome should be considered in undifferentiated foot pain. Whilst use of imaging in the diagnosis of painful os syndromes of the foot is well substantiated, there is little available literature on the use of magnetic resonance imaging (MRI) in the diagnosis of painful os intermetatarseum. We report a case of painful os intermetatarseum with MRI findings that have not previously been described

Transperineal Ultrasonographic and Magnetic Resonance Imaging Findings of Vaginal Adenosis

2021 ◽  
Vol 17 ◽  
Author(s):  
Sebnem Karasu ◽  
Atilla Hikmet Cilengir ◽  
Irfan Ocal ◽  
Serpil Aydogmus
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Chronic Pelvic Pain ◽  
English Literature ◽  
Vaginal Wall ◽  
Imaging Findings ◽  
Resonance Imaging ◽  
Mri Findings ◽  
Proven Case ◽  
Magnetic Resonance Imaging Mri

Background: Vaginal adenosis is a rare clinicopathological entity which refers to the presence of glandular endometrial tissue in the vaginal wall. Case report: A gravida 46-year-old woman was presented to the gynecology department with symptoms of chronic pelvic pain. Maternal Diethylstilbestrol (DES) usage has been proven effective in the development of vaginal adenosis. It can also be idiopathic. Its sonographic or magnetic resonance imaging (MRI) findings have not been described in English literature previously. Conclusion: Here, we report the clinical, transperineal ultrasonographic (US) and MRI findings of a pathologically proven case of vaginal adenosis.

Hip and Pelvis: MRI of Musculotendinous Trauma and Mimickers

2017 ◽  
Vol 21 (03) ◽  
pp. 218-239 ◽  
Author(s):  
Pantelis Kraniotis ◽  
Apostolos Karantanas ◽  
Ioannis Tsifountoudis
Keyword(s):  
Magnetic Resonance Imaging ◽  
Computed Tomography ◽  
Imaging Findings ◽  
Resonance Imaging ◽  
Mri Findings ◽  
Plain Radiographs ◽  
Dynamic Studies ◽  
Neoplastic Disorders ◽  
Magnetic Resonance Imaging Mri ◽  
Return To Activity

The spectrum of disorders in musculotendinous trauma (MTt) includes acute traumatic and subacute/chronic lesions caused by repetitive microtrauma. The imaging findings differ in the immature versus the mature skeleton in both categories. Sport-related MTt also depends on age, sex, and type of activity. Magnetic resonance imaging (MRI) is the modality of choice for exploring most MTt injuries and is invaluable for assessing severity and for planning management and return to activity. In some circumstances such as minimally displaced avulsion injuries, MRI findings need to be matched with plain radiographs or computed tomography. Ultrasonography is helpful in exploring superficial structures such as tendons, particularly if dynamic studies are required. Rarely, inflammatory or neoplastic disorders may simulate MTt in the hip and pelvis.

scholarly journals Femoral nerve schwannoma

2018 ◽  
Vol 23 (2) ◽  
pp. 166-168
Author(s):  
Manoel Baldoino Leal-Filho ◽  
Raimundo Gerônimo Da Silva Júnior ◽  
Luciana Maria Pinheiro-Leal ◽  
Lucas Nunes Montechi ◽  
Iansey Willer Sousa Lima
Keyword(s):  
Magnetic Resonance Imaging ◽  
Femoral Nerve ◽  
Complete Relief ◽  
Imaging Findings ◽  
Resonance Imaging ◽  
Total Removal ◽  
Mri Findings ◽  
Magnetic Resonance Imaging Mri ◽  
The Right ◽  
Microsurgical Procedure

Objective: The authors report a case of femoral nerve schwannoma by MR imaging findings. Case: A patient presenting with right inguinofemoral pain and swelling was submitted to a Gadolinium-enhanced Magnetic Resonance Imaging (MRI): a schwannoma arising from the femoral nerve in the right inguinofemoral area was disclosed. She  underwent microsurgical procedure, with total removal of the lesion. Postoperatively, the inguinofemoral pain and swelling disappeared, with complete relief of symptoms. Conclusion: The authors stress that femoral nerve schwannoma in the inguinofemoral place should be considered according to MRI findings. 

scholarly journals Bilateral Renal Lymphangiectasia: Radiological Findings by Ultrasound, Computed Tomography, and Magnetic Resonance Imaging

2015 ◽  
Vol 5 ◽  
pp. 6 ◽  
Author(s):  
Khaled Youssef Elbanna ◽  
Badr M. Almutairi ◽  
Ahmed Touni Zidan
Keyword(s):  
Magnetic Resonance Imaging ◽  
Computed Tomography ◽  
Magnetic Resonance ◽  
Invasive Procedure ◽  
Imaging Findings ◽  
Mri Imaging ◽  
Resonance Imaging ◽  
Benign Condition ◽  
Cisterna Chyli ◽  
Magnetic Resonance Imaging Mri

Renal lymphangiectasia is a rare benign condition of the kidney without specific clinical presentations. Classic imaging findings are described in literature. Here, we present a case of renal lymphangiectasia with history of bilateral flank pain and abnormal renal function tests. The radiological appearance on ultrasound (US) and computed tomography (CT) showed features of bilateral renal lymphangiectasia but the patient refused invasive procedure for aspiration of the cysts. So, follow-up of the patient was done by magnetic resonance imaging (MRI). Imaging findings of our case on US, CT, and MRI are discussed along with details of the additional finding of dilated retroperitoneal lymphatic channels, cisterna chyli, as well as the thoracic duct.

Computed Tomography and Magnetic Resonance Imaging-aided Diagnosis of Primary Essential Cutis Verticis Gyrata: A Case Report with 5-year Follow-up and Review of the Literature

2019 ◽  
Vol 15 (9) ◽  
pp. 906-910
Author(s):  
Hongzhang Zhu ◽  
Shi-Ting Feng ◽  
Xingqi Zhang ◽  
Zunfu Ke ◽  
Ruixi Zeng ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Three Dimensional ◽  
Stable Condition ◽  
Resonance Imaging ◽  
Mri Findings ◽  
Cutis Verticis Gyrata ◽  
Essential Form ◽  
History Of ◽  
Magnetic Resonance Imaging Mri

Background: Cutis Verticis Gyrata (CVG) is a rare skin disease caused by overgrowth of the scalp, presenting as cerebriform folds and wrinkles. CVG can be classified into two forms: primary (essential and non-essential) and secondary. The primary non-essential form is often associated with neurological and ophthalmological abnormalities, while the primary essential form occurs without associated comorbidities. Discussion: We report on a rare case of primary essential CVG with a 4-year history of normal-colored scalp skin mass in the parietal-occipital region without symptom in a 34-year-old male patient, retrospectively summarizing his pathological and Computer Tomography (CT) and magnetic resonance imaging (MRI) findings. The major clinical observations on the CT and MR sectional images include a thickened dermis and excessive growth of the scalp, forming the characteristic scalp folds. With the help of CT and MRI Three-dimensional (3D) reconstruction techniques, the characteristic skin changes could be displayed intuitively, providing more evidence for a diagnosis of CVG. At the 5-year followup, there were no obvious changes in the lesion. Conclusion: Based on our observations, we propose that not all patients with primary essential CVG need surgical intervention, and continuous clinical observation should be an appropriate therapy for those in stable condition.

scholarly journals Balo’s Concentric Sclerosis Mimicking Tumor on Magnetic Resonance Imaging in a Young Patient

2021 ◽  
Vol 14 ◽  
pp. 117954762198967
Author(s):  
Van Trung Hoang ◽  
Cong Thao Trinh ◽  
Hoang Anh Thi Van ◽  
Thanh Tam Thi Nguyen ◽  
Vichit Chansomphou ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Demyelinating Disease ◽  
Management Strategies ◽  
Resonance Imaging ◽  
Mri Findings ◽  
Demyelinating Lesions ◽  
Baló’S Concentric Sclerosis ◽  
Magnetic Resonance Imaging Mri ◽  
Subcortical Regions

Balo’s concentric sclerosis (BCS) is a rare demyelinating disease known as Multiple Sclerosis (MS) lesion type III. It is a disease of the white matter of the brain characterized by a round lesion with variable concentric myelinated and demyelinated layers, appearing as “onion bulb.” We present a case of BCS and discuss the imaging findings and management strategies of this disease. A 26-y-old male developed headache, weakness, and numbness of limbs. Magnetic resonance imaging (MRI) showed concentric lamellar like demyelinating lesions at the subcortical regions. The patient’s neurological symptoms were consistent with the MRI findings.

scholarly journals Serial magnetic resonance imaging findings during severe attacks of familial hemiplegic migraine type 2: a case report

BMC Neurology ◽  
2021 ◽  
Vol 21 (1) ◽  
Author(s):  
David Fear ◽  
Misha Patel ◽  
Ramin Zand
Keyword(s):  
Magnetic Resonance Imaging ◽  
Family History ◽  
Magnetic Resonance ◽  
Familial Hemiplegic Migraine ◽  
Imaging Findings ◽  
Resonance Imaging ◽  
Hemiplegic Migraine ◽  
Magnetic Resonance Imaging Mri ◽  
Mri Changes

Abstract Background Hemiplegic migraines represent a heterogeneous disorder with various presentations. Hemiplegic migraines are classified as sporadic or familial based on the presence of family history, but both subtypes have an underlying genetic etiology. Mutations in the ATP1A2 gene are responsible for Familial Hemiplegic type 2 (FHM2) or the sporadic hemiplegic migraine (SHM) counterpart if there is no family history of the disorder. Manifestations include migraine with aura and hemiparesis along with a variety of other symptoms likely dependent upon the specific mutation(s) present. Case presentation We report the case of an adult man who presented with headache, aphasia, and right-sided weakness. Workup for stroke and various infectious agents was unremarkable during the patient’s extended hospital stay. We emphasize the changes in the Magnetic Resonance Imaging (MRI) over time and the delay from onset of symptoms to MRI changes in Isotropic Diffusion Map (commonly referred to as Diffusion Weighted Imaging (DWI)) as well as Apparent Diffusion Coefficient (ADC). Conclusions We provide a brief review of imaging findings correlated with signs/symptoms and specific mutations in the ATP1A2 gene reported in the literature. Description of the various mutations and consequential presentations may assist neurologists in identifying cases of Hemiplegic Migraine, which may include transient changes in ADC and DWI imaging throughout the course of an attack.

scholarly journals Relationship between abnormalities detected by magnetic resonance imaging and knee symptoms in early knee osteoarthritis

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Seiya Ota ◽  
Eiji Sasaki ◽  
Shizuka Sasaki ◽  
Daisuke Chiba ◽  
Yuka Kimura ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Knee Osteoarthritis ◽  
Cartilage Damage ◽  
Resonance Imaging ◽  
Mri Findings ◽  
Radiographic Evidence ◽  
Cross Sectional ◽  
Meniscal Lesions ◽  
Magnetic Resonance Imaging Mri

AbstractWe investigated the prevalence of magnetic resonance imaging (MRI) findings and their relationship with knee symptoms in women without radiographic evidence of knee osteoarthritis (KOA). This cross-sectional cohort study included 359 Japanese women without radiographic evidence of KOA (Kellgren‒Lawrence grade < 2). All participants underwent T2-weighted fat-suppressed MRI of their knees. Structural abnormalities (cartilage damage, bone marrow lesions [BMLs], subchondral cysts, bone attrition, osteophytes, meniscal lesions, and synovitis) were scored according to the whole-organ MRI score method. Knee symptoms were evaluated using the Knee Injury and Osteoarthritis Outcome Score. Participants were divided into early and non-KOA groups based on early KOA classification criteria. Logistic regression analysis was performed to evaluate the relationship between MRI abnormalities and knee symptoms. Cartilage damage was the most common abnormality (43.5%). The prevalences of cartilage damage, BMLs, subchondral cysts, bone attrition, meniscal lesions, and synovitis were higher in patients with early KOA than in those without. Synovitis (odds ratio [OR] 2.254, P = 0.002) and meniscal lesions (OR 1.479, P = 0.031) were positively associated with the presence of early KOA. Synovitis was most strongly associated with knee pain and might be a therapeutic target in patients with early KOA.

scholarly journals Canine Choroid Plexus Tumor with Intracranial Dissemination Presenting as Multiple Cystic Lesions

2013 ◽  
Vol 2013 ◽  
pp. 1-4 ◽  
Author(s):  
Trisha J. Oura ◽  
Peter J. Early ◽  
Samuel H. Jennings ◽  
Melissa J. Lewis ◽  
Jeremy R. Tobias ◽  
...  
Keyword(s):  
Choroid Plexus ◽  
Brain Lesions ◽  
Behavioral Changes ◽  
Cystic Lesions ◽  
Resonance Imaging ◽  
Mri Findings ◽  
Choroid Plexus Tumor ◽  
Magnetic Resonance Imaging Mri ◽  
Mri Characteristics ◽  
Possible Cause

A Miniature Pinscher developed acute blindness and behavioral changes. On magnetic resonance imaging (MRI), there were multiple small intra-axial cystic lesions, and primary differential diagnoses included primary or metastatic neoplasia and neurocysticercosis. These cystic lesions were subsequently diagnosed histopathologically as disseminated choroid plexus carcinoma. This is only the second documented description of this diagnosis in a dog, but both patients had very similar MRI findings. This patient adds to the literature about the MRI characteristics of choroid plexus tumors and indicates that choroid plexus tumor should be considered as a possible cause of small multifocal intra-axial cystic brain lesions in dogs, regardless of whether a primary intraventricular lesion is visible.

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