MR appearance of sternal hyperostosis.

Abstract:

:Sternal hyperostosis is characterized by prominent new bone formation and fibrosis with less pronounced areas of granulation tissue and round cell infiltration. In previously reported cases the process involved not only the sternum but adjacent bony areas as well. Depending upon the extent of disease, acquiring biopsy material for histologic analysis can be difficult. We report a case of sternal hyperostosis involving the sternum exclusively and extensively. Magnetic resonance imaging was useful in directing biopsy for optimal histologic yield. This unusual case of sternal hyperostosis is believed to be the result of an inflammatory process.

journal_name

J Comput Assist Tomogr

authors

Bechtold RE,Karstaedt N,Wolfman NT

doi

10.1097/00004728-199001000-00028

subject

Has Abstract

pub_date

1990-01-01 00:00:00

pages

136-9

issue

1

eissn

0363-8715

issn

1532-3145

journal_volume

14

pub_type

杂志文章
  • Arterial spin-labeled magnetic resonance imaging in hyperperfused seizure focus: a case report.

    abstract::We present a case of a clinically suspected cerebral infarction that was diagnosed as a seizure focus on pulsed arterial spin labeling. The finding of hyperperfusion with perfusion imaging significantly impacted clinical management of the patient. ...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/RCT.0b013e31814cf81f

    authors: Pollock JM,Deibler AR,West TG,Burdette JH,Kraft RA,Maldjian JA

    更新日期:2008-03-01 00:00:00

  • Computed tomographic angiography in evaluation of superficial temporal to middle cerebral artery bypass.

    abstract::Catheter-directed digital subtraction angiography (DSA) is considered the standard for evaluation of superficial temporal to middle cerebral artery (STA-MCA) bypass patency. Few clinical investigations have been performed that evaluate the efficacy of computed tomographic angiography (CTA) in the assessment of extracr...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/RCT.0b013e3181cfbca2

    authors: Besachio DA,Ziegler JI,Duncan TD,Wanebo JS

    更新日期:2010-05-01 00:00:00

  • Postoperative low-dose follow-up computed tomography for patients with stomach cancer: optimal blending ratio of adaptive statistical iterative reconstruction for image quality and diagnostic performance.

    abstract:OBJECTIVE:To compare the diagnostic performance of adaptive statistical iterative reconstruction applied low-dose computed tomography (CT) (LDCT) with that of the standard-dose CT (SDCT) for local recurrence in patients with stomach cancer. METHODS:Seventy-nine consecutive patients who had undergone surgical resection...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章,随机对照试验

    doi:10.1097/RCT.0000000000000057

    authors: Shim HS,Kim SH,Yoon JH,Lim YJ,Kim OH,Ryu JH,Eun CK

    更新日期:2014-05-01 00:00:00

  • MR imaging of hepatocellular carcinoma.

    abstract::Forty-two patients with hepatocellular carcinoma (HCC) were examined by magnetic resonance (MR) imaging. The presence of tumor was suggested in 41 of 42 cases by a high-intensity area on T2 weighted spin-echo (SE) images with a repetition time (TR) of 1.6 s. Specific findings of HCC such as the presence of a capsule, ...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/00004728-198611000-00012

    authors: Itai Y,Ohtomo K,Furui S,Minami M,Yoshikawa K,Yashiro N

    更新日期:1986-11-01 00:00:00

  • Deep-frozen biologic phantom for performance evaluation of CT scanners.

    abstract::A test method with use of a biologic phantom--a deep-frozen specimen of a human cadaver--was developed in an attempt to simulate the clinical setting in CT of the spine. The quality of both soft tissue and bone images in the absence of motion artifacts was evaluated for seven scanner models. Special attention was paid...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/00004728-198611000-00023

    authors: Moström U,Bergström K,Pech P,Ytterbergh C

    更新日期:1986-11-01 00:00:00

  • Fluid collections in the osseous tunnel during the first year after anterior cruciate ligament repair using an autologous hamstring graft: natural history and clinical correlation.

    abstract:OBJECTIVE:To determine the natural history of fluid collections that occur within the osseous tunnel after autologous hamstring repair of the anterior cruciate ligament (ACL) and to correlate with clinical outcomes. METHODS:Twenty-two patients were imaged within 1 year after autologous hamstring repair of the ACL and ...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/00004728-200207000-00025

    authors: Sanders TG,Tall MA,Mulloy JP,Leis HT

    更新日期:2002-07-01 00:00:00

  • Detection of hepatocellular carcinoma: combined T2-weighted and dynamic gadolinium-enhanced MRI versus combined CT during arterial portography and CT hepatic arteriography.

    abstract:PURPOSE:The purpose of this study was to compare the preoperative detectability of hepatocellular carcinomas (HCCs) using combined T2-weighted and dynamic gadolinium-enhanced MRI and combined CT during arterial portography (CTAP) and CT hepatic arteriography (CTHA). METHOD:Thirty-three patients with 43 HCCs underwent ...

    journal_title:Journal of computer assisted tomography

    pub_type: 临床试验,杂志文章

    doi:10.1097/00004728-200109000-00018

    authors: Choi D,Kim SH,Lim JH,Cho JM,Lee WJ,Lee SJ,Lim HK

    更新日期:2001-09-01 00:00:00

  • Prediction of recurrent hemoptysis with MDCT angiography.

    abstract:OBJECTIVE:To identify the computed tomography (CT) findings to predict recurrent bleeding in patients with massive hemoptysis. METHODS:Fifty-eight patients with massive hemoptysis underwent both CT and conventional bronchial angiography for bronchial artery embolization. Retrospective analysis was done to analyze the ...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/00004728-200607000-00018

    authors: Jeong YJ,Kim CW,Kim KI,Shin SM,Seo IJ,Lee IS,Lee MK

    更新日期:2006-07-01 00:00:00

  • Detection of subcutaneous metastases by computed tomography.

    abstract::Subcutaneous fat provides excellent contrast for water density tissue. Five patients with subcutaneous metastases visualized on computed tomography (CT) scans are presented. In some cases, CT proved to be the optimal diagnostic modality for visualizing these lesions and documenting their response to therapy. ...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/00004728-197807000-00005

    authors: Dunnick NR,Schaner EG,Doppman JL

    更新日期:1978-07-01 00:00:00

  • Imaging of pancreas transplants: postoperative findings with clinical correlation.

    abstract::Pancreas transplantation has become more commonplace over the past several decades. Consequently, the radiological evaluation of patients with such transplants has also become more common. Radiologists must therefore be familiar with the normal imaging appearances of pancreas transplant grafts as well as a wide variet...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章,评审

    doi:10.1097/RCT.0b013e3181966988

    authors: Dillman JR,Elsayes KM,Bude RO,Platt JF,Francis IR

    更新日期:2009-07-01 00:00:00

  • Comparison of delayed enhanced CT and 18F-FDG PET/CT in the evaluation of adrenal masses in oncology patients.

    abstract:OBJECTIVE:To retrospectively compare delayed enhanced computed tomography (CT) and 18F-fluorodeoxyglucose positron emission tomography (18F-FDG PET)/CT (PET/CT) evaluating adrenal masses in oncology patients undergoing both examinations. METHODS:Twenty adrenal masses in 14 patients were retrospectively included. For d...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/rct.0b013e31802fa8e1

    authors: Park BK,Kim CK,Kim B,Choi JY

    更新日期:2007-07-01 00:00:00

  • Prevalence and etiology of focal liver opacification in patients with superior vena cava obstruction.

    abstract:OBJECTIVE:This study aimed to assess the prevalence and etiologies of focal liver opacification (FLO) in the setting of superior vena cava (SVC) obstruction. METHODS:An archival search using key words to identify patients with SVC obstruction or severe narrowing and who had computed tomographic scans with intravenous ...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/RCT.0b013e31829950a1

    authors: Siegel Y,Schallert E

    更新日期:2013-09-01 00:00:00

  • Distal lower extremity imaging: prospective comparison of 2-dimensional time of flight, 3-dimensional time-resolved contrast-enhanced magnetic resonance angiography, and 3-dimensional bolus chase contrast-enhanced magnetic resonance angiography.

    abstract:OBJECTIVE:To compare the 2-dimensional time of flight, the 3-dimensional time-resolved contrast-enhanced magnetic resonance (MR) angiography, and the 3-dimensional 3-station bolus chase contrast-enhanced MR angiography in assessing distal station atherosclerosis. METHODS:Two-dimensional time of flight, 3-dimensional t...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/01.rct.0000235073.72926.4d

    authors: Hahn WY,Hecht EM,Friedman B,Babb JS,Jacobowitz GR,Lee VS

    更新日期:2007-01-01 00:00:00

  • Focal obstructive nephrogram: an unusual CT appearance of a transitional cell carcinoma.

    abstract::The unusual CT appearances of a renal neoplasm, which we have described as a "focal" obstructive nephrogram secondary to transitional cell carcinoma, is reported. An explanation of the appearance is postulated. ...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:

    authors: Breatnach ES,Stanley RJ,Lloyd K

    更新日期:1984-10-01 00:00:00

  • Quantitation of myocardial blood flow with H2 15O and positron emission tomography: assessment and error analysis of a mathematical approach.

    abstract::Quantitation of regional myocardial blood flow (MBF) in absolute terms with positron emission tomography (PET) has been difficult to achieve in part because of errors induced by the relatively low spatial resolution of current tomographic instruments. We previously demonstrated that MBF could be accurately measured ov...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/00004728-198909000-00021

    authors: Herrero P,Markham J,Bergmann SR

    更新日期:1989-09-01 00:00:00

  • MR imaging of vasculitis of the testis.

    abstract::Vasculitis of the testis, although common pathologically, has been difficult to diagnose clinically and to detect noninvasively. This report describes the added benefit of MR imaging in directing clinical management in a patient where the first manifestation of vasculitis was scrotal pain and swelling. This subject wa...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/00004728-199105000-00033

    authors: Hayward I,Trambert MA,Mattrey RF,Saltzstein SL,Demby AM

    更新日期:1991-05-01 00:00:00

  • Quantitative Assessment of Extracellular Volume in Doxorubicin-Induced Liver Injury in Beagle Models by Equilibrium Computed Tomography.

    abstract:PURPOSE:The purpose of this study was to determine whether liver extracellular volume (ECV) measured using equilibrium computed tomography (EQ-CT) can be used to quantitatively assess doxorubicin-induced liver injury (DILI). METHODS:The ethical approval was obtained from the Institutional Animal Care and Use Committee...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/RCT.0000000000000968

    authors: Han P,Zhou Z,Wang R,Wang H,Sun Z,Wang X,Xu L

    更新日期:2020-03-01 00:00:00

  • Imaging of "iliac horns" in nail-patella syndrome.

    abstract::Hereditary osteo-onychodysplasia, also known as the nail-patella syndrome (NPS), consists of a clinical tetrad of nail dysplasia, hypoplastic or absent patella, radial head dislocation, and iliac horns. Bilateral posterior iliac horns are observed only in NPS and present in >80% of patients. We describe the appearance...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/00004728-199607000-00005

    authors: Karabulut N,Ariyurek M,Erol C,Tacal T,Balkanci F

    更新日期:1996-07-01 00:00:00

  • Ossifying fibroma of sphenoid bone with coexistent mucocele: CT and MRI.

    abstract::A case of a 26-year-old woman with decreasing vision in her right eye, diplopia, headache, and galactorrhea is presented. Both CT and MR studies showed a large sphenoid fibroosseous lesion that had a ground glass appearance on CT and low-to-intermediate proton density and low T2-weighted and low T1-weighted signal int...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/00004728-199305000-00032

    authors: Sterling KM,Stollman A,Sacher M,Som PM

    更新日期:1993-05-01 00:00:00

  • Diffusion-weighted magnetic resonance imaging of uterine cervical cancer.

    abstract:PURPOSE:To determine the feasibility of diffusion-weighted magnetic resonance (MR) imaging (DWI) of uterine cervical cancer and to investigate whether the apparent diffusion coefficient (ADC) values of cervical cancer differ from those of normal cervix and whether they could indicate the histologic type and the patholo...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/RCT.0b013e31819e93af

    authors: Liu Y,Bai R,Sun H,Liu H,Wang D

    更新日期:2009-11-01 00:00:00

  • MRI in hypertrophic cardiomyopathy: a morphofunctional study.

    abstract:OBJECTIVE:We compared MRI with two-dimensional echocardiography (2dE) and Doppler echocardiography to determine the diagnostic role of MRI in hypertrophic cardiomyopathy (HCM). MATERIALS AND METHODS:Twenty-three patients with 2dE diagnosis of HCM were examined with MRI; 12 of 23 patients were also studied by color (cD...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/00004728-199311000-00005

    authors: Sardanelli F,Molinari G,Petillo A,Ottonello C,Parodi RC,Masperone MA,Saitta S,Basso M,Caponnetto S

    更新日期:1993-11-01 00:00:00

  • CT demonstration of steatocystoma multiplex.

    abstract::The CT findings of multiple lipid-containing dermal cysts in a patient with steatocystoma multiplex are presented. The characteristic locations, shapes, and densities of the cysts in this rare skin disorder are discussed. ...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/00004728-198603000-00043

    authors: Sonnenblick EB,Buchness MR,Austin JH

    更新日期:1986-03-01 00:00:00

  • Helical and electron beam CT scanning in the evaluation of renal vein involvement in patients with renal cell carcinoma.

    abstract:PURPOSE:The purpose of this study was to assess helical and electron beam CT scanning in the evaluation of renal vein involvement in patients with renal cell carcinoma (RCC). METHOD:Seventy-three patients with 76 pathologically proven RCC who underwent surgical resection or autopsy were evaluated for the accuracy of h...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/00004728-199705000-00024

    authors: Welch TJ,LeRoy AJ

    更新日期:1997-05-01 00:00:00

  • Mucinous cystadenocarcinoma of the lung: CT-pathologic correlation in three cases.

    abstract::Mucinous cystadenocarcinoma (MCA) is a rare tumor that is considered to be a cystic variant of mucin-producing lung adenocarcinoma. MCA expands grossly by storing mucus and contains few neoplastic cells. We present the CT images of three patients with MCA and correlate them with pathologic specimens. The CT findings o...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/00004728-199907000-00028

    authors: Gaeta M,Blandino A,Scribano E,Ascenti G,Minutoli F,Pandolfo I

    更新日期:1999-07-01 00:00:00

  • Economic/reimbursement issues in MR imaging with gadolinium contrast agents.

    abstract::Implementation of an accurate, reliable index of cost effectiveness would help to advance technology assessment and reimbursement of MR imaging procedures, including gadolinium enhancement. To this end, an objective, consensual measure that satisfies the need for "gold-standard" confirmation of diagnostic impressions ...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/00004728-199301001-00008

    authors: Wolf GL

    更新日期:1993-01-01 00:00:00

  • Effect of New Model-Based Iterative Reconstruction on Quantitative Analysis of Airway Tree by Computer-Aided Detection Software in Chest Computed Tomography.

    abstract:OBJECTIVE:Compared the performance of computer-aided detection (CAD) software for quantitative analysis of airway using computed tomography (CT) images reconstructed with versions of model-based iterative reconstruction (MBIR) that either balances spatial and density resolution (MBIRSTND) or prefers spatial resolution ...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/RCT.0000000000000975

    authors: Jia Y,Zhai B,He T,Yu Y,Yu N,Duan H,Yang C,Li JY

    更新日期:2021-01-01 00:00:00

  • Primary thyroid lymphoma: MR appearance.

    abstract::Magnetic resonance imaging was evaluated in six patients with primary thyroid lymphoma. Five patients had a solitary localized tumor and one had multiple tumors. These masses showed homogeneous iso- or high intensity compared with the uninvolved thyroid tissue on T1-weighted images and homogeneous high intensity on T2...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/00004728-199107000-00019

    authors: Shibata T,Noma S,Nakano Y,Konishi J

    更新日期:1991-07-01 00:00:00

  • CT demonstration of an ectopic pancreatic tail causing a renal pseudotumor.

    abstract::Renal pseudotumors may be intrinsic or extrinsic to the renal parenchyma. A case in which an ectopic position of the pancreatic tail simulated a solid left renal mass on nephrotomography and ultrasonography is presented. Computed tomography was important in confirming the etiology of the mass. ...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/00004728-198308000-00030

    authors: Moss GD,Malvar TC

    更新日期:1983-08-01 00:00:00

  • Unenhanced respiratory-gated magnetic resonance angiography (MRA) of renal artery in hypertensive patients using true fast imaging with steady-state precession technique compared with contrast-enhanced MRA.

    abstract:OBJECTIVE:This study was aimed to evaluate the accuracy of "True Fast Imaging with Steady-State Precession" (TrueFISP) MR angiography (MRA) for diagnosis of renal arterial stenosis (RAS) in hypertensive patients. METHODS:Twenty-two patients underwent both TrueFISP MRA and contrast-enhanced MRA (CE-MRA) on a 1.5-T MR i...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章,随机对照试验

    doi:10.1097/RCT.0000000000000094

    authors: Zhang W,Lin J,Wang S,Lv P,Wang L,Liu H,Chen C,Zeng M

    更新日期:2014-09-01 00:00:00

  • Automated Segmentation of Head Computed Tomography Images Using FSL.

    abstract:OBJECTIVE:The aim of this study was to investigate the use of one magnetic resonance image-processing tool, FSL, in its ability to perform automated segmentation of computed tomographic images of the brain. METHODS:Head computed tomography (CT) images were brain extracted and segmented using the FSL tools BET and FAST...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/RCT.0000000000000660

    authors: Cauley KA,Och J,Yorks PJ,Fielden SW

    更新日期:2018-01-01 00:00:00