Peripheral neurofibromatosis.

Abstract:

:Neurofibromatosis or von Recklinghausen disease usually is a readily diagnosed entity, characterized by typical cutaneous lesions and a strong family history. In a variant of the usual disease, peripheral neurofibromatosis, these stigmata may be absent and accurate diagnosis may be elusive. We present a patient without diagnostic cutaneous lesions in whom the diagnosis of neurofibromatosis was initially suggested by computed tomography because of numerous masses in the distribution of peripheral nerves.

journal_name

J Comput Assist Tomogr

authors

Francis IR,Glazer GM

doi

10.1097/00004728-198304000-00039

subject

Has Abstract

pub_date

1983-04-01 00:00:00

pages

374-5

issue

2

eissn

0363-8715

issn

1532-3145

journal_volume

7

pub_type

杂志文章
  • Comparison of Time-of-Flight-Magnetic Resonance Angiography From Silent Scan Magnetic Resonance Angiography in Depiction of Arteriovenous Malformation of the Brain.

    abstract:OBJECTIVE:Silent magnetic resonance angiography (MRA) was compared with time-of-flight (TOF)-MRA in imaging of arteriovenous malformations (AVMs) of the brain. METHODS:Thirty-five consecutive patients with AVMs of the brain were included. Quantitative analyses were performed by measuring both signal-to-noise ratio and...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/RCT.0000000000000935

    authors: Tomura N,Saginoya T,Kokubun M,Horiuchi K,Watanabe Z

    更新日期:2019-11-01 00:00:00

  • Identification of pulmonary vein stenosis after radiofrequency ablation for atrial fibrillation using MRI.

    abstract::Pulmonary vein stenosis is one of the frequent complications after radiofrequency ablation for atrial fibrillation. MRI plays an important role in depicting the pathoanatomic structure of the pulmonary veins, and measuring the blood flow velocity in the pulmonary veins before and after therapy, and is superior to tran...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/00004728-200101000-00006

    authors: Yang M,Akbari H,Reddy GP,Higgins CB

    更新日期:2001-01-01 00:00:00

  • Demonstration of CT hyperdensity in patients with acute renal failure associated with rhabdomyolysis.

    abstract::Abnormal hyperdensity consistent with skeletal muscle calcification was shown by CT in four of eight (50%) patients with rhabdomyolysis. This finding correlated significantly with antecedent hypocalcemia (p = 0.01) and renal insufficiency (p = 0.03). In patients with rhabdomyolysis, CT can show abnormal skeletal muscl...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/00004728-199105000-00021

    authors: Russ PD,Dillingham M

    更新日期:1991-05-01 00:00:00

  • A Preliminary Study of Computed Tomography Coronary Angiography Within a Single Cardiac Cycle in Patients With Atrial Fibrillation Using 256-Row Detector Computed Tomography.

    abstract:OBJECTIVE:The purpose of this study was to evaluate the image quality and radiation dose of computed tomography (CT) coronary angiography using a 256-row detector CT scanner in a single cardiac cycle in patients with atrial fibrillation (AF). METHODS:Seventy consecutive patients (41 men and 29 women; age range was fro...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/RCT.0000000000000683

    authors: Wen B,Xu L,Liang J,Fan Z,Sun Z

    更新日期:2018-03-01 00:00:00

  • Magnetic resonance evidence of joint fluid with temporomandibular joint disorders.

    abstract:OBJECTIVES:The relationship between temporomandibular joint (TMJ) effusion and TMJ disorders is controversial. The frequency of TMJ effusion has varied as shown in previous studies. Furthermore, though some authors have suggested a correlation between TMJ effusion and pain, others question the relationship. In order to...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/00004728-200309000-00006

    authors: Yamamoto M,Sano T,Okano T

    更新日期:2003-09-01 00:00:00

  • Simulated femoral repositioning with three-dimensional CT.

    abstract::Three-dimensional volumetric rendering of CT data has proven to be valuable in the evaluation of the hip. Although video loop animation allows review of the anatomy from all perspectives, it does not show the functional range of motion of the femur in the acetabulum. We have developed a technique termed simulated dyna...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/00004728-199101000-00019

    authors: Gerber JD,Ney DR,Magid D,Fishman EK

    更新日期:1991-01-01 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

  • Detection of hepatocellular carcinoma: comparison of dynamic three-phase computed tomography images and four-phase computed tomography images using multidetector row helical computed tomography.

    abstract:PURPOSE:The purpose of our study was to assess the value of additional early arterial phase computed tomography (CT) imaging in the detection of hepatocellular carcinoma (HCC) by comparing three-phase and four-phase imaging by using multidetector row helical CT. METHODS:Twenty-five patients with 33 HCCs underwent four...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/00004728-200209000-00005

    authors: Kim SK,Lim JH,Lee WJ,Kim SH,Choi D,Lee SJ,Lim HK,Kim H

    更新日期:2002-09-01 00:00:00

  • High-resolution CT appearance of miliary tuberculosis.

    abstract:OBJECTIVE:The purpose of this study was to define the range of abnormalities and to assess the contribution of high-resolution CT (HRCT) in the evaluation of miliary tuberculosis involving the lung parenchyma. MATERIALS AND METHODS:The authors retrospectively reviewed HRCT scans of 11 patients with microbiologically o...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/00004728-199411000-00003

    authors: Oh YW,Kim YH,Lee NJ,Kim JH,Chung KB,Suh WH,Yoo SW

    更新日期:1994-11-01 00:00:00

  • Benign extramedullary foramen magnum tumors: diagnosis by computed tomography.

    abstract::This paper reports two cases of benign extramedullary tumors of the foramen magnum studied by computed tomography (CT). The first case was a neurinoma; the second was a meningioma. Several different CT findings allowed a correct preoperative diagnosis of the location and nature of the tumors. In view of the invasivene...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/00004728-198004000-00021

    authors: Spallone A,Tanfani G,Vassilouthis J,Dazzi M

    更新日期:1980-04-01 00:00:00

  • Ruptured endometrial cysts as a rare cause of acute pelvic pain: can we differentiate them from ruptured corpus luteal cysts on CT scan?

    abstract:PURPOSE:To evaluate the usefulness of CT in the differentiation of ruptured endometrial cysts and corpus luteal cysts. METHODS:Sixteen patients (mean age, 26 years) with a surgically proven ruptured endometrial cyst and 19 patients (mean age, 28 years) with a surgically proven corpus luteal cyst were included in this ...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/RCT.0b013e31821f4bd2

    authors: Choi NJ,Rha SE,Jung SE,Choi BG,Oh SN,Byun JY,Kim MR

    更新日期:2011-07-01 00:00:00

  • Abdominal Organs Attenuation Values and Abdominal Aortic Calcifications on Virtual and True Noncontrast Images Obtained With Third-Generation Dual-Source Dual-Energy Computed Tomography.

    abstract:PURPOSE:To evaluate the agreement and correlation between attenuation values and vascular calcification volume for intra-abdominal structures from true noncontrast (TNC) images and those from virtual noncontrast (VNC) images obtained by dual-source dual-energy computed tomography (CT) using a quadriphasic dynamic proto...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/RCT.0000000000001057

    authors: Kim S,Kang BS,Kwon WJ,Bang M,Lim S,Park GM,Lee TY

    更新日期:2020-07-01 00:00:00

  • Automated image registration: II. Intersubject validation of linear and nonlinear models.

    abstract:PURPOSE:Our goal was to validate linear and nonlinear intersubject image registration using an automated method (AIR 3.0) based on voxel intensity. METHOD:PET and MRI data from 22 normal subjects were registered to corresponding averaged PET or MRI brain atlases using several specific linear and nonlinear spatial tran...

    journal_title:Journal of computer assisted tomography

    pub_type: 临床试验,杂志文章

    doi:10.1097/00004728-199801000-00028

    authors: Woods RP,Grafton ST,Watson JD,Sicotte NL,Mazziotta JC

    更新日期:1998-01-01 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

  • Accuracy of noninvasive coronary stenosis quantification of different commercially available dedicated software packages.

    abstract:PURPOSE:The purpose of this study was to investigate the noninvasive quantification of coronary artery stenosis using cardiac software packages and vessel phantoms with known stenosis severity. MATERIALS AND METHODS:Four different sizes of vessel phantoms were filled with contrast agent and scanned on a 64-slice multi...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/RCT.0b013e3181888363

    authors: Dikkers R,Willems TP,de Jonge GJ,Marquering HA,Greuter MJ,van Ooijen PM,van der Weide MC,Oudkerk M

    更新日期:2009-07-01 00:00:00

  • A preliminary investigation of computed tomographic angiography in the assessment of coronary artery distensibility.

    abstract:OBJECTIVE:To test 2 hypotheses: first, that coronary distensibility can be measured noninvasively using 64-slice computed tomographic angiography (CTA); and second, that the extent of coronary artery disease (CAD) in any individual patient is related to the degree of distensibility detected by CTA. MATERIALS AND METHO...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/RCT.0000000000000068

    authors: Zhang JY,Li YH,Li MH,Pan JW

    更新日期:2014-05-01 00:00:00

  • Value of magnetic resonance imaging for the diagnosis of ovarian tumors: a review.

    abstract::This article reviews the value of magnetic resonance imaging (MRI) for the diagnosis of ovarian tumors especially when ultrasonography is indeterminate. Although ultrasonography is the first imaging technique used to investigate suspected pelvic masses, it has a limited capacity for tissue characterization. In additio...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章,评审

    doi:10.1097/RCT.0b013e31815881ef

    authors: Bazot M,Daraï E,Nassar-Slaba J,Lafont C,Thomassin-Naggara I

    更新日期:2008-09-01 00:00:00

  • Benign hemangioendothelioma involving posterior mediastinum: CT findings.

    abstract::We report a case of benign hemangioendothelioma of infancy extending from the deep soft tissues of the neck to involve the entire longitudinal extent of the right posterior mediastinum. The CT findings that aid in the differential diagnosis of this and other posterior mediastinal masses are discussed. ...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/00004728-198609000-00033

    authors: Tarr RW,Page DL,Glick AG,Shaff MI

    更新日期:1986-09-01 00:00:00

  • Lipomatous tumors of the stomach: CT findings and differential diagnosis.

    abstract::This article reviews the computed tomography imaging features of a variety of gastric tumors containing fatty tissue. Lipoma, angiolipoma, liposarcoma, and teratoma are described. Differential diagnosis includes primary and reactive lipomatosis, carcinoma engulfing the perivisceral fat thus mimicking differentiated li...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章,评审

    doi:10.1097/00004728-200011000-00006

    authors: Ferrozzi F,Tognini G,Bova D,Pavone P

    更新日期:2000-11-01 00:00:00

  • Limitations of CT in evaluation of neoplasms involving chest wall.

    abstract::We reviewed the CT of 20 patients with peripheral lung malignancies in which CT appearance suggested chest wall invasion on the basis of extension of mass around ribs into fat or muscle of the chest wall, or definite bone destruction. We correlated these findings with other radiographic studies and surgical and autops...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/00004728-198703000-00019

    authors: Pearlberg JL,Sandler MA,Beute GH,Lewis JW Jr,Madrazo BL

    更新日期:1987-03-01 00:00:00

  • Rotating conventional gamma camera single-photon tomographic system: physical characterization.

    abstract::A whole-body single-photon emission computed tomography system has been evaluated in terms of its physical performance. It consists of a standard GE 400 T maxi camera rotating on a ring stand, coupled to an Informatek Simis 3 computer system. In its standard mode of operation, 64 or 128 successive views of 64 X 64 or ...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/00004728-198108000-00017

    authors: Soussaline FP,Todd-Popkropek AE,Zurowski S,Huffer E,Raynaud CE,Kellershohn CL

    更新日期:1981-08-01 00:00:00

  • Preoperative Coil Embolization in Patients With a Replaced Hepatic Artery Scheduled for Pancreatectomy With Splanchnic Artery Resection Helps to Prevent Ischemic Organ Injury.

    abstract:OBJECTIVE:The aim of this study was to evaluate the prevention of liver ischemic injury by preoperative coil embolization in patients with a replaced hepatic artery scheduled for pancreatectomy with splanchnic artery resection. METHODS:Between July 2009 and May 2012, 4 patients with replaced hepatic artery underwent p...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/RCT.0000000000000325

    authors: Ishikawa M,Yamagami T,Kakizawa H,Hieda M,Toyota N,Fukumoto W,Kajiwara K,Yoshimatsu R,Sudo T,Murakami Y,Awai K

    更新日期:2016-01-01 00:00:00

  • Diffuse pulmonary lesions in early phase Takayasu arteritis predominantly involving pulmonary artery.

    abstract::We report a case of early phase Takayasu arteritis that predominantly involved the pulmonary arteries and had, along with expected radiographic findings, the unusual pattern of diffuse pulmonary parenchymal lesions on CT. We suggest that this finding may be an additional feature in early phase Takayasu arteritis and n...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章,评审

    doi:10.1097/00004728-199809000-00025

    authors: Hara M,Sobue R,Ohba S,Kitase M,Sasaki S,Ogino H,Andoh K,Goodman PC

    更新日期:1998-09-01 00:00:00

  • Proposed system for ultrafast computed tomography.

    abstract::Construction of a new ultrafast scanner system suitable for dynamic computed tomography is now under consideration, with development soon to begin. This system will be characterized by an electronically controlled X-ray generator with wide angle double diffraction, which will permit transverse axial images to be taken...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/00004728-197710000-00017

    authors: Iinuma TA,Tateno Y,Umegaki Y,Watanabe E

    更新日期:1977-10-01 00:00:00

  • CT findings of malignant change in recurrent respiratory papillomatosis.

    abstract::Recurrent respiratory papillomatosis is a chronic disease of children and young adults associated with various complications, one of which is malignant change. We report CT findings of malignant change in a case of recurrent respiratory papillomatosis. ...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/00004728-199509000-00020

    authors: Lui D,Kumar A,Aggarwal S,Soto J

    更新日期:1995-09-01 00:00:00

  • Computed tomography for localizing enlarged parathyroid glands in primary hyperparathyroidism.

    abstract::Computed tomography (CT) has been performed in 21 patients with primary hyperparathyroidism (HPT) in an attempt to localize preoperatively the parathyroid tumors. Eighteen of these patients also had ultrasound examinations. The CT examinations included the neck and mediastinum and were performed before and after contr...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/00004728-198206000-00016

    authors: Sommer B,Welter HF,Spelsberg F,Scherer U,Lissner J

    更新日期:1982-06-01 00:00:00

  • CT findings in complications of acquired renal cystic disease.

    abstract::A 42-year-old man with end-stage renal disease developed acquired renal cystic disease. The left kidney underwent tumorous degeneration necessitating nephrectomy. Eight months later acute hemorrhagic renal cyst rupture culminated in right nephrectomy. ...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/00004728-198709000-00034

    authors: Soffer O,Miller LR,Lichtman JB

    更新日期:1987-09-01 00:00:00

  • MRI of meniscal allografts.

    abstract:OBJECTIVE:To illustrate the techniques and the MRI appearance of meniscal transplants. MATERIALS AND METHODS:Three patients underwent MRI of the knee between 2 weeks and 14 months after meniscal transplantation. RESULTS:Although postoperative artifacts were present, in all three patients the position, signal intensit...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/00004728-199503000-00015

    authors: Patten RM,Rolfe BA

    更新日期:1995-03-01 00:00:00

  • Computed tomography appearance of ovarian cysts with hyperenhancing rim during the menstrual cycle in women of different ages.

    abstract:OBJECTIVE:To determine the frequency and computed tomography (CT) characteristics of ovarian cysts in women of different ages. METHODS:Five hundred ninety-five contrast-enhanced CT studies performed in 430 females aged 10 or older between January 2001 and December 2006 were retrospectively reviewed. For each study, we...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/RCT.0b013e3181d658a5

    authors: Shin YM,Lee JK,Turan N,Mauro D,Chong W

    更新日期:2010-07-01 00:00:00

  • MR imaging in assessment of cardiac transplant rejection in humans.

    abstract::To evaluate the efficacy of myocardial T2 values in the assessment of allograft rejection, we performed magnetic resonance (MR) imaging at 0.5 T serially in seven cardiac transplant recipients and singly in seven normal volunteers. Cardiac-gated multi-echo spin echo images were obtained; T2 values were estimated by a ...

    journal_title:Journal of computer assisted tomography

    pub_type: 杂志文章

    doi:10.1097/00004728-199001000-00012

    authors: Doornbos J,Verwey H,Essed CE,Balk AH,de Roos A

    更新日期:1990-01-01 00:00:00