NDLI: Characteristic CT and MRI findings of intracranial chondroma.

Please wait, while we are loading the content...

Year: 2017 Volume: 58

Year: 2016 Volume: 57

Year: 2015 Volume: 56

Year: 2014 Volume: 55

Year: 2013 Volume: 54

Year: 2012 Volume: 53

Year: 2012 Volume: 53 Issue: 10

Characteristic CT and MRI findings of intracranial chondroma.

Cardiac output obtained from test bolus injections as a factor in contrast injection rate revision of following coronary CT angiography.

(11)C-Methionine positron emission tomography may monitor the activity of encephalitis.

Comparison of the diagnostic value of FDG-PET/CT and axillary ultrasound for the detection of lymph node metastases in breast cancer patients.

Synthetic MRI of the brain in a clinical setting.

64-slice coronary computed tomography angiography using low tube voltage of 80 kV in subjects with normal body mass indices: comparative study using 120 kV.

Cefotaxime-eluting covered self-expandable stents in a canine biliary model: scanning electron microscopic study of biofilm formation.

MRI and neurological findings in patients with spinal metastases.

31P MR spectroscopy to evaluate the efficacy of hepatic artery embolization in the treatment of neuroendocrine liver metastases.

Ultrasound examination for the diagnosis of chronic anterior talofibular ligament injury.

Preliminary evaluation of ultra-high pitch computed tomography enterography.

Impact of contrast-enhanced intraoperative ultrasound on operation strategy in case of colorectal liver metastasis.

Clinical and CT manifestation of pleural schwannoma.

Thromboembolic complications in nephrotic syndrome: imaging spectrum.

Intracranial metastases: spectrum of MR imaging findings.

Uterine morphology and peristalsis in women with polycystic ovary syndrome.

Gadobenate dimeglumine (MultiHance) in MR angiography: an in-vitro phantom comparison with gadopentetate dimeglumine (Magnevist) at different concentrations.

Diagnosis of pericardial effusion with a new generation hand-carried ultrasound device in cardiothoracic intensive care unit patients.

Iodine-based contrast media cause hyperthyroidism - another important adverse reaction to contrast media?

Year: 2012 Volume: 53 Issue: 9

Year: 2012 Volume: 53 Issue: 8

Year: 2012 Volume: 53 Issue: 7

Year: 2012 Volume: 53 Issue: 6

Year: 2012 Volume: 53 Issue: 5

Year: 2012 Volume: 53 Issue: 4

Year: 2012 Volume: 53 Issue: 3

Year: 2012 Volume: 53 Issue: 2

Year: 2012 Volume: 53 Issue: 1

Year: 2011 Volume: 52

Year: 2010 Volume: 51

Year: 2009 Volume: 50

Year: 2008 Volume: 434

Year: 2008 Volume: 49

Year: 2004 Volume: 45

Year: 2000 Volume: 41

Characteristic CT and MRI findings of intracranial chondroma.

Content Provider	World Health Organization (WHO)-Global Index Medicus
Author	Duan, Fuhong Qiu, Shijun Jiang, Jianwei Chang, Jun Liu, Zhenyin Lv, Xiaofei Feng, Xia Xiong, Wei An, Jie Chen, Jing Yang, Weicong Wen, Chuhong
Description	Country affiliation: China Author Affiliation: Duan F ( Department of Medical Imaging Center, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China.)
Abstract	BACKGROUND: Intracranial chondromas are rare benign tumors. To date, few data are available on their neuroradiological features. PURPOSE: To describe a series of patients with intracranial chondroma and to analyze and discuss the computed tomography (CT) and magnetic resonance imaging (MRI) features that may distinguish chondromas from other intracranial neoplasms. MATERIAL AND METHODS: We retrospectively analyzed clinical and medical imaging data of six patients who had pathologically confirmed intracranial chondromas in our two institutions between July 2006 and September 2011. Both CT and MRI scanning were performed in all six cases. RESULTS: Five tumors were located at the skull base and one originated from the falx. CT images revealed well-demarcated, irregular lobulated and variable density masses with obvious calciï¬cation (6/6), no or slight enhancement, without peritumoral edema, and frequently accompanied by erosion and destruction of surrounding bone (5/6). Tumor parenchyma appeared heterogeneously hypointense on T1WI, and hyperintense or mixed hyperintense and hypointense on T2WI, while the calciï¬cation appeared hypointense on T1WI and T2WI in five cases, demonstrating significant inhomogeneous enhancement on postcontrast MRI, which revealed the typical 'punica granatum seeds' sign. Only one case showed homogeneous low signal intensity on T1WI and high signal intensity on T2WI, and relatively uniform obvious enhancement on postcontrast scans. CONCLUSION: These characteristic CT and MR findings, combined with the location of the lesions and the history of a long duration of clinical symptoms, may prove helpful in differentiating intracranial chondromas from other more common tumors.
File Format	HTM / HTML
ISSN	02841851
Issue Number	10
Volume Number	53
e-ISSN	16000455
Journal	Acta Radiologica
Language	English
Publisher	Sage Publications
Publisher Date	2012-12-01
Publisher Place	Great Britain (UK)
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Discipline Radiology Brain Neoplasms Diagnosis Chondroma Magnetic Resonance Imaging Methods Tomography, X-ray Computed Adolescent Adult Aged Contrast Media Diagnosis, Differential Dura Mater Female Gadolinium Dtpa Humans Image Enhancement Image Processing, Computer-assisted Male Middle Aged Observer Variation Retrospective Studies Young Adult Journal Article
Content Type	Text
Resource Type	Article
Subject	Radiology, Nuclear Medicine and Imaging Radiological and Ultrasound Technology

Central Library (ISO-9001:2015 Certified)
Indian Institute of Technology Kharagpur
Kharagpur, West Bengal, India | PIN - 721302

See location in the Map
03222 282435
Mail: support@ndl.gov.in

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in