Diffusion-weighted MR imaging of posterior reversible leukoencephalopathy syndrome: a pictorial essay.

Abstract:

:Posterior reversible leukoencephalopathy syndrome is characterized by reversible white matter lesions. However, ischemic injury with irreversible damage may occur. This pictorial essay illustrates MR features associated with posterior reversible leukoencephalopathy syndrome. We will emphasize the role of diffusion-weighted imaging for the discrimination of irreversible ischemic injury from reversible vasogenic edema.

journal_name

Clin Imaging

journal_title

Clinical imaging

authors

Kinoshita T,Moritani T,Shrier DA,Hiwatashi A,Wang HZ,Numaguchi Y,Westesson PL

doi

10.1016/s0899-7071(02)00592-2

subject

Has Abstract

pub_date

2003-09-01 00:00:00

pages

307-15

issue

5

eissn

0899-7071

issn

1873-4499

pii

S0899707102005922

journal_volume

27

pub_type

杂志文章,评审
  • CT and MRI manifestations of luxatio erecta humeri and a review of the literature.

    abstract:AIM:We aimed to study luxatio erecta humeri using advanced imaging modalities. METHOD:Patients with luxatio erecta humeri and a subsequent magnetic resonance imaging (MRI) and/or computed tomography (CT) scan were included in this study. RESULTS:Among 10 identified cases, we detected 2 rotator cuff, 4 labral, and 2 i...

    journal_title:Clinical imaging

    pub_type: 杂志文章,评审

    doi:10.1016/j.clinimag.2015.04.009

    authors: Hassanzadeh E,Chang CY,Huang AJ,Shaqdan K,Mansouri M,Aran S,Abujudeh HH

    更新日期:2015-09-01 00:00:00

  • Diagnostic power of various computed tomography signs in diagnosing acute appendicitis.

    abstract:OBJECTIVE:To review the diagnostic power of various computed tomography (CT) signs in acute appendicitis, in particular those initially classified as inconclusive. MATERIALS AND METHODS:Retrospective review of 100 CT abdomen and pelvis studies with assessment of maximal luminal diameter, wall thickness and cross-secti...

    journal_title:Clinical imaging

    pub_type: 杂志文章

    doi:10.1016/j.clinimag.2011.04.003

    authors: Lai V,Chan WC,Lau HY,Yeung TW,Wong YC,Yuen MK

    更新日期:2012-01-01 00:00:00

  • Pneumorachis and pneumocephalus caused by pneumothorax and multiple thoracic vertebral fractures.

    abstract::Pneumorachis, or air within the spinal canal, has rarely been described, particularly in conjunction with thoracic trauma. We report a case of pneumorachis and pneumocephalus in a patient with a tension pneumothorax and multiple closed thoracic spinal fractures. ...

    journal_title:Clinical imaging

    pub_type: 杂志文章

    doi:10.1016/0899-7071(94)90154-6

    authors: Katz DS,Groskin SA,Wasenko JJ

    更新日期:1994-01-01 00:00:00

  • The clinical value of 18F-FDG PET/CT in the evaluation of bone metastases undetermined origin.

    abstract:PURPOSE:To evaluate the clinical value of (18)F-fluorodeoxyglucose positron emission tomography (PET)/computed tomography (CT) in detection of primary lesions of bone metastases. METHODS:The PET/CT scans of 77 patients with bone metastases undetermined origin were retrospectively reviewed. The results of clinical info...

    journal_title:Clinical imaging

    pub_type: 杂志文章

    doi:10.1016/j.clinimag.2013.03.004

    authors: Hu J,Zhang X,Li B,Zhang M,Wang C,Chen G

    更新日期:2013-09-01 00:00:00

  • Diagnostic and prognostic values of FDG-PET in patients with non-small cell lung cancer.

    abstract:PURPOSE:The aim of this study was to address the efficacy of 2-[F-18]-Fluoro-2-deoxy-D-glucose positron emission tomography (FDG-PET) in the staging of non-small cell lung cancer (NSCLC) and in prognostic prediction in patients with NSCLC. METHODS:Forty-four patients (26 males, 18 females) were analyzed. RESULTS:Accu...

    journal_title:Clinical imaging

    pub_type: 杂志文章

    doi:10.1016/j.clinimag.2008.06.032

    authors: Abe K,Baba S,Kaneko K,Isoda T,Yabuuchi H,Sasaki M,Sakai S,Yoshino I,Honda H

    更新日期:2009-03-01 00:00:00

  • MRI of gynecological neoplasm.

    abstract::MRI is multiplanar, has large field of view, superior contrast resolution and no known adverse effect on the reproductive potential of ovaries. It is useful for characterizing solid, cystic or necrotic tissue, blood and fat. Contrast-enhanced MRI is also a comprehensive examination of the entire pelvis including lymph...

    journal_title:Clinical imaging

    pub_type: 杂志文章

    doi:10.1016/S0899-7071(03)00116-5

    authors: Pui MH,Wang QY,Xu B,Fan GP

    更新日期:2004-03-01 00:00:00

  • Ventricular tachycardia in a patient with double valve replacement and bilateral coronary artery fistulas.

    abstract::A young patient presented with hemodynamic instability due to wide QRS tachycardia occurring about 10 years after double valve replacement. Bilateral coronary artery fistulas draining into the pulmonary artery were documented by invasive coronary angiography as well as by computed tomography imaging. A calcified scar ...

    journal_title:Clinical imaging

    pub_type: 杂志文章

    doi:10.1016/j.clinimag.2012.01.008

    authors: Schernthaner C,Danmayr F,Gvozdic D,Strohmer B

    更新日期:2012-11-01 00:00:00

  • Malignant fibrous histiocytoma of the female breast: a case report.

    abstract::Malignant fibrous histiocytoma (MFH) of the breast is very rare. Sonographic findings of MFH of the breast have not been reported before. We herein report a case of a 46-year-old woman with a histologically proved MFH of her right breast. Ultrasound examination revealed a 6-cm tumor mass with solid and cystic componen...

    journal_title:Clinical imaging

    pub_type: 杂志文章,评审

    doi:10.1016/j.clinimag.2004.07.001

    authors: Yao MS,Chan WP,Chen CY,Chu JS,Hsieh MC

    更新日期:2005-03-01 00:00:00

  • Molecular imaging and therapy of somatostatin receptor positive tumors.

    abstract::Somatostatin receptors (SSTR) are upregulated in the cells of origin that define numerous neuroendocrine neoplasms. PET imaging with 68Ga-DOTATATE allows specific targeting of SSTR2A, a single species of SSTR receptor, which is commonly overexpressed in a variety of gastroenteropancreatic neuroendocrine tumors, as wel...

    journal_title:Clinical imaging

    pub_type: 杂志文章,评审

    doi:10.1016/j.clinimag.2019.04.006

    authors: Ivanidze J,Roytman M,Sasson A,Skafida M,Fahey TJ 3rd,Osborne JR,Dutruel SP

    更新日期:2019-01-01 00:00:00

  • Spectrum of Epstein-Barr virus infection in Japanese children: a pictorial essay.

    abstract::Epstein-Barr virus (EBV) infection has been associated with infectious mononucleosis, EBV-associated hemophagocytic syndrome (EBV-AHS), chronic active EBV infection (CAEBV), lymphomas, inflammatory pseudotumor, lymphomatoid granulomatosis, and nasopharyngeal carcinoma. EBV-AHS and CAEBV are more lethal than infectious...

    journal_title:Clinical imaging

    pub_type: 杂志文章

    doi:10.1016/s0899-7071(01)00257-1

    authors: Moritani T,Aihara T,Oguma E,Shimanuki Y,Oishi T,Hanada R

    更新日期:2001-01-01 00:00:00

  • The nutcracker syndrome: The usefulness of different MRI sequences for diagnosis and follow-up.

    abstract:OBJECTIVE:Nutcracker Syndrome (NCS) is the extrinsic compression of the left renal vein by neighboring arterial, ligamentous, muscular, or osseous structures. Diagnosis is made by Doppler ultrasonography (US), multidetector computerized tomography (MDCT), magnetic resonance imaging (MRI), phlebography. The aim of the c...

    journal_title:Clinical imaging

    pub_type: 杂志文章

    doi:10.1016/j.clinimag.2019.02.003

    authors: Er A,Uzunlulu N,Guzelbey T,Yavuz S,Kiyak A,Kayhan A

    更新日期:2019-01-01 00:00:00

  • Local staging of prostate cancer: comparative accuracy of T2-weighted endorectal MR imaging and transrectal ultrasound.

    abstract:OBJECTIVE:The objective of this study was to compare the accuracy of T2-weighted magnetic resonance (MR) imaging and transrectal ultrasound (TRUS) for staging of prostate cancer. MATERIAL AND METHODS:A total of 101 men with biopsy-proven prostate cancer undergoing both T2-weighted endorectal MR imaging and B-mode TRUS...

    journal_title:Clinical imaging

    pub_type: 杂志文章

    doi:10.1016/j.clinimag.2011.11.028

    authors: Jung AJ,Coakley FV,Shinohara K,Carroll PR,Kurhanewicz J,Cowan JE,Westphalen AC

    更新日期:2012-09-01 00:00:00

  • Medical student education in the time of COVID-19: A virtual solution to the introductory radiology elective.

    abstract:RATIONALE AND OBJECTIVES:During the COVID-19 pandemic, medical educators and students are facing unprecedented challenges while navigating the new virtual landscape that social-distancing policies mandate. In response to these challenges, a new virtual introduction to radiology elective was established with unique onli...

    journal_title:Clinical imaging

    pub_type: 杂志文章

    doi:10.1016/j.clinimag.2021.01.013

    authors: Belfi LM,Dean KE,Bartolotta RJ,Shih G,Min RJ

    更新日期:2021-01-20 00:00:00

  • CT demonstration of ascending colon varices.

    abstract::The radiographic appearance of intestinal edema, including colonic edema, has been well described in the literature. Severe wall circumferential thickening can occur within the colon in a number of conditions. This includes edema secondary to colitis, allergy, ischemia, and infiltrative neoplastic processes. Edema may...

    journal_title:Clinical imaging

    pub_type: 杂志文章

    doi:10.1016/0899-7071(94)90137-6

    authors: Smith TR

    更新日期:1994-01-01 00:00:00

  • Choroid plexus papilloma in the posterior cranial fossa: MR, CT, and angiographic findings.

    abstract::In this study, we reviewed the magnetic resonance (MR, n=5), computed tomography (CT, n=3), and angiography (n=3) of six patients with pathologically confirmed choroid plexus papilloma (CPP) in the posterior cranial fossa. CPPs in the posterior cranial fossa have several features, including a propensity to arise at th...

    journal_title:Clinical imaging

    pub_type: 杂志文章

    doi:10.1016/s0899-7071(01)00284-4

    authors: Shin JH,Lee HK,Jeong AK,Park SH,Choi CG,Suh DC

    更新日期:2001-05-01 00:00:00

  • Diffusion-weighted MRI evaluation of breast cancer extension.

    abstract:AIM:To investigate the feasibility of using diffusion-weighted MR imaging (DWI) to accurately measure breast cancer extension. MATERIALS AND METHODS:The extensions of 59 breast lesions were investigated on DW images and apparent diffusion coefficient (ADC) maps and compared to the pathological exams. RESULTS:Three gr...

    journal_title:Clinical imaging

    pub_type: 杂志文章

    doi:10.1016/j.clinimag.2009.09.002

    authors: Long-Hua Q,Qin X,Wen-Tao Y,Feng T,Kun-Wei S,Bin W,Ya-Jia G

    更新日期:2010-03-01 00:00:00

  • Apparent diffusion coefficient (ADC) value to evaluate BI-RADS 4 breast lesions: correlation with pathological findings.

    abstract::Diffusion-weighted imaging and apparent diffusion coefficient (ADC) of 36 breast lesions previously categorized as 4 according to the Breast Imaging Reporting and Data System (BI-RADS) were prospectively studied. The pathological results were 21 benign lesions and 15 malignant. The ADC of malignant lesions was signifi...

    journal_title:Clinical imaging

    pub_type: 杂志文章

    doi:10.1016/j.clinimag.2014.09.015

    authors: Ramírez-Galván YA,Cardona-Huerta S,Ibarra-Fombona E,Elizondo-Riojas G

    更新日期:2015-01-01 00:00:00

  • The radiologic diagnosis of idiopathic myointimal hyperplasia of mesenteric veins with a novel presentation: case report and literature review.

    abstract::Idiopathic myointimal hyperplasia of mesenteric veins (IMHMV) is a rare condition of the rectosigmoid colon that primarily affects middle-aged men. IMHMV typically presents as proctosigmoiditis and often requires surgical resection due to complications throughout the protracted clinical course. It can be differentiate...

    journal_title:Clinical imaging

    pub_type: 杂志文章,评审

    doi:10.1016/j.clinimag.2015.12.017

    authors: Yun SJ,Nam DH,Kim J,Ryu JK,Lee SH

    更新日期:2016-09-01 00:00:00

  • Computed-tomographic features of invasive lobular carcinoma.

    abstract::We retrospectively analyzed contrast-enhanced computed tomography (CE-CT) findings in 18 patients with pure invasive lobular carcinoma (ILC). The features were divided into five types: an ill-defined and inhomogeneous mass with or without regional heterogeneous enhancement, a spiculated inhomogenous mass, a regional h...

    journal_title:Clinical imaging

    pub_type: 杂志文章

    doi:10.1016/j.clinimag.2005.06.025

    authors: Hikino H,Okada N,Kodama K,Takeda H,Ozaki N,Nagaoka S,Kai T

    更新日期:2005-11-01 00:00:00

  • Evaluation of magnetic resonance imaging criteria for Meckel's cave lesion: logistic regression analysis and correlation with surgical findings.

    abstract:OBJECTIVE:Our aim was to investigate the statistical preoperative diagnostic criteria of lesions of Meckel's cave (MC) on MRI. MATERIALS AND METHODS:We retrospectively reviewed the MR images with MC lesions in 34 patients. The MR signs were compared with histopathologic and surgical findings in all lesions. Odds ratio...

    journal_title:Clinical imaging

    pub_type: 杂志文章

    doi:10.1016/j.clinimag.2010.08.013

    authors: Tang Z,Feng X,Qian W,Song J

    更新日期:2011-09-01 00:00:00

  • Acute and delayed bleeding requiring embolization after image-guided liver biopsy in patients with cancer.

    abstract:PURPOSE:To report incidence of acute versus delayed presentations of bleeding requiring embolization after focal liver biopsy, in correlation with angiographic findings and treatment success rates. The available literature will be reviewed as well. MATERIALS AND METHODS:Health Insurance Portability and Accountability ...

    journal_title:Clinical imaging

    pub_type: 杂志文章

    doi:10.1016/j.clinimag.2015.11.004

    authors: Sag AA,Brody LA,Maybody M,Erinjeri JP,Wang X,Wimmer T,Silk M,Petre EN,Solomon SB

    更新日期:2016-05-01 00:00:00

  • Interpretation of bedside chest X-rays in the ICU: is the radiologist still needed?

    abstract:PURPOSE:To compare diagnostic accuracy of intensivists to radiologists in reading bedside chest X-rays. METHODS:In a retrospective trial, 33 bedside chest X-rays were evaluated by five radiologists and five intensivists with different experience. Images were evaluated for devices and lung pathologies. Interobserver ag...

    journal_title:Clinical imaging

    pub_type: 杂志文章

    doi:10.1016/j.clinimag.2015.07.024

    authors: Martini K,Ganter C,Maggiorini M,Winklehner A,Leupi-Skibinski KE,Frauenfelder T,Nguyen-Kim TD

    更新日期:2015-11-01 00:00:00

  • Reduced radiation dose and improved image quality using a mini mobile digital imaging system in a neonatal intensive care unit.

    abstract::This study was aimed to assess the radiation dose and image quality of a mini-mobile digital imaging (mini-DI) system for neonatal chest radiography and compared to conventional digital radiography (DR). A total of 64 neonates were examined and anatomical landmarks were assessed. The entrance surface dose of mini DI a...

    journal_title:Clinical imaging

    pub_type: 杂志文章

    doi:10.1016/j.clinimag.2016.12.004

    authors: Kim TH,Ryu JH,Jeong CW,Jun HY,Heo DW,Lee SH,Oh YK,Lee MJ,Yoon KH

    更新日期:2017-01-01 00:00:00

  • Assessing patterns of T2/T1rho change in grade 1 cartilage lesions of the distal femur using an angle/layer dependent approach.

    abstract:PURPOSE:To assess changes in the patterns of T2 and T1rho values within grade 1 cartilage lesions of osteoarthritis (OA) patients compared to healthy controls. MATERIALS AND METHODS:Twenty healthy knees and 25 OA knees were examined on a 3 T scanner. Areas of signal heterogeneity within the cartilage of the distal fem...

    journal_title:Clinical imaging

    pub_type: 杂志文章

    doi:10.1016/j.clinimag.2018.03.017

    authors: Kaneko Y,Nozaki T,Yu H,Schwarzkopf R,Hara T,Yoshioka H

    更新日期:2018-01-01 00:00:00

  • Barium enema following incomplete colonoscopy.

    abstract::The purpose of this article is to describe our findings on barium enema in patients who have had incomplete colonoscopy. For patients undergoing colonoscopy and barium enema within 6-months of each other between 1991 and 1997, barium enemas were reevaluated for redundant anatomy as well as lesions. Seventy-seven women...

    journal_title:Clinical imaging

    pub_type: 杂志文章

    doi:10.1016/s0899-7071(00)00168-6

    authors: Gollub MJ,Flaherty F

    更新日期:1999-11-01 00:00:00

  • Crohn's disease activity before and after medical therapy evaluated by MaRIA score and others parameters in MR Enterography.

    abstract:AIM:Aim of this retrospective study is to evaluate the response to therapy in Crohn's disease (CD) patients studied by MR Enterography (MRE) in comparison with Harvey Bradshaw Index (HBI). METHODS:One hundred and sixty patients with histological proved CD have undergone MRE in the last years. Forty-six patients who re...

    journal_title:Clinical imaging

    pub_type: 杂志文章

    doi:10.1016/j.clinimag.2020.01.020

    authors: Minordi LM,Larosa L,Belmonte G,Scaldaferri F,Poscia A,Gasbarrini A,Manfredi R

    更新日期:2020-06-01 00:00:00

  • Degenerative lumbar spine disorders in gradient refocused echo axial magnetic resonance images.

    abstract::The axial images of 58 lumbar disks having degenerative disorders imaged by gradient refocused echo (GRE) and spin echo (SE) magnetic resonance imaging (MRI) pulse sequences at high field strength were compared for diagnostic quality. The vacuum phenomenon, calcified disk, and bony hypertrophic changes were better dem...

    journal_title:Clinical imaging

    pub_type: 杂志文章

    doi:10.1016/0899-7071(90)90072-j

    authors: Murayama S,Numaguchi Y,Robinson AE

    更新日期:1990-08-01 00:00:00

  • Cancer in pregnancy: cross-sectional oncologic imaging utilization at a tertiary care center with an algorithmic approach to imaging.

    abstract:PURPOSE:To review utilization of imaging in pregnant patients with malignancies and define an imaging algorithm in this patient population. METHODS:Pregnant patients with concurrent diagnoses of malignancy from January 2002 to January 2011 were identified using an institutional electronic medical record system. Patien...

    journal_title:Clinical imaging

    pub_type: 杂志文章

    doi:10.1016/j.clinimag.2012.01.017

    authors: Gardner CS,Patil AS,Miller CM,James AH,Jaffe TA

    更新日期:2012-11-01 00:00:00

  • Tumor-induced osteomalacia - Current imaging modalities and a systematic approach for tumor localization.

    abstract::Paraneoplastic syndromes are symptom complexes that cannot be readily explained by local or distant spread of the tumor. They can occur due to hormone production, autoimmunity or other biologically active products produced by the tumor, etc. Tumor induced osteomalacia is a rare paraneoplastic syndrome in which the man...

    journal_title:Clinical imaging

    pub_type: 杂志文章,评审

    doi:10.1016/j.clinimag.2019.04.007

    authors: Rayamajhi SJ,Yeh R,Wong T,Dumeer S,Mittal BR,Remotti F,Chikeka I,Reddy AK

    更新日期:2019-01-01 00:00:00

  • MR findings of macrodystrophia lipomatosa.

    abstract::Macrodystrophia lipomatosa is a congenital form of localized gigantism characterized by an overgrowth of all mesenchymal elements with a disproportionate increase of adipose tissue. We describe a patient with macrodystrophia lipomatosa affecting the foot who exhibited characteristic MR findings that distinguish the le...

    journal_title:Clinical imaging

    pub_type: 杂志文章

    doi:10.1016/0899-7071(95)00095-x

    authors: Soler R,Rodríguez E,Bargiela A,Martĩnez C

    更新日期:1997-03-01 00:00:00