当前位置： SCI文献检索 > EUROPEAN RADIOLOGY期刊下所有文献 > Rectal tumour staging: MR imaging using pelvic phased-array and endorectal coils vs endoscopic ultrasonography.

Rectal tumour staging: MR imaging using pelvic phased-array and endorectal coils vs endoscopic ultrasonography.

Abstract：

:The aim of this study was to compare MR imaging and endoscopic ultrasonography (EUS) for the local staging of rectal tumours. Forty-nine patients were examined on a 1.5-T MR unit using either a pelvic phased-array coil (n = 37) alone or combined with an endorectal coil (n = 12). Sagittal and axial sequences with T2-weighted fast spin-echo and axial T1-weighted spin-echo techniques were employed. The EUS technique was performed using a flexible endosonoscope. The results were compared with findings at histopathological sectioning of the specimen. The T-stage on MR correlated with histopathology in 32 of 49 patients and on EUS in 29 of 49 patients. The N-stage on MR correlated with histopathology in 22 of 49 patients and on EUS in 26 of 49 patients. Tumour penetration of the rectal wall was predicted by MR with 86 % sensitivity and 65 % specificity, and by EUS with 89% sensitivity and 33% specificity. Preoperative radiotherapy was administered to 40 of the patients after the examinations which may explain some of the overstaging by MR and EUS. Three patients with surgically and histopathologically confirmed invasion of neighbouring organs in the pelvis were detected preoperatively on MR but none on EUS. Tumour penetration of the rectal wall and local lymph node metastases cannot accurately be predicted with MR or EUS. Magnetic resonance, however, seems to be more useful for preoperative identification of clinically occult advanced disease.

journal_name

Eur Radiol

journal_title

European radiology

authors

Blomqvist L,Machado M,Rubio C,Gabrielsson N,Granqvist S,Goldman S,Holm T

doi

10.1007/s003300050979

subject

Has Abstract

pub_date

2000-01-01 00:00:00

pages

653-60

issue

4

eissn

0938-7994

issn

1432-1084

journal_volume

10

pub_type

临床试验,杂志文章

相关文献

EUROPEAN RADIOLOGY文献大全
  • Automatic spectral imaging protocol selection and iterative reconstruction in abdominal CT with reduced contrast agent dose: initial experience.

    abstract：OBJECTIVE:To evaluate the feasibility, image quality, and radiation dose of automatic spectral imaging protocol selection (ASIS) and adaptive statistical iterative reconstruction (ASIR) with reduced contrast agent dose in abdominal multiphase CT. METHODS:One hundred and sixty patients were randomly divided into two sc...

    journal_title：European radiology

    pub_type： 杂志文章

    doi：10.1007/s00330-016-4349-8

    authors： Lv P,Liu J,Chai Y,Yan X,Gao J,Dong J

    更新日期：2017-01-01 00:00:00

  • The uptake transporter OATP8 expression decreases during multistep hepatocarcinogenesis: correlation with gadoxetic acid enhanced MR imaging.

    abstract：OBJECTIVES:To clarify the changes in organic anion-transporting polypeptide 8 (OATP8) expression and enhancement ratio on gadoxetic acid-enhanced MR imaging in hepatocellular nodules during multistep hepatocarcinogenesis. METHODS:In imaging analysis, we focused on 71 surgically resected hepatocellular carcinomas (well...

    journal_title：European radiology

    pub_type： 杂志文章

    doi：10.1007/s00330-011-2165-8

    authors： Kitao A,Matsui O,Yoneda N,Kozaka K,Shinmura R,Koda W,Kobayashi S,Gabata T,Zen Y,Yamashita T,Kaneko S,Nakanuma Y

    更新日期：2011-10-01 00:00:00

  • Atypically enhancing hepatic cavernous hemangiomas: high-spatial-resolution gadolinium-enhanced triphasic dynamic gradient-recalled-echo imaging findings.

    abstract：:We retrospectively investigated the appearance and frequency of atypically enhancing cavernous hemangiomas with high-spatial-resolution (512x224 matrix) gadolinium-enhanced triphasic dynamic gradient-recalled-echo (GRE) MR images. Images of 132 hepatic cavernous hemangiomas (ranging in size from 4 to 72 mm; mean size ...

    journal_title：European radiology

    pub_type： 杂志文章

    doi：10.1007/s003300101110

    authors： Kato H,Kanematsu M,Matsuo M,Kondo H,Hoshi H

    更新日期：2001-01-01 00:00:00

  • CT imaging comparison between intraductal papillary neoplasms of the bile duct and papillary cholangiocarcinomas.

    abstract：OBJECTIVES:To identify imaging features that assist in discriminating intraductal papillary neoplasms of the bile duct (IPNBs) from papillary cholangiocarcinomas (PCCs). METHODS:This study was approved by the institutional review board. Using the recently proposed histological diagnostic criteria for biliary papillary...

    journal_title：European radiology

    pub_type： 杂志文章

    doi：10.1007/s00330-018-5841-0

    authors： Komori T,Inoue D,Zen Y,Yoneda N,Kitao A,Kozaka K,Yokka A,Toshima F,Matsubara T,Kobayashi S,Gabata T

    更新日期：2019-06-01 00:00:00

  • Performance of ultralow-dose CT with iterative reconstruction in lung cancer screening: limiting radiation exposure to the equivalent of conventional chest X-ray imaging.

    abstract：OBJECTIVE:To investigate the detection rate of pulmonary nodules in ultralow-dose CT acquisitions. MATERIALS AND METHODS:In this lung phantom study, 232 nodules (115 solid, 117 ground-glass) of different sizes were randomly distributed in a lung phantom in 60 different arrangements. Every arrangement was acquired once...

    journal_title：European radiology

    pub_type： 杂志文章

    doi：10.1007/s00330-015-4192-3

    authors： Huber A,Landau J,Ebner L,Bütikofer Y,Leidolt L,Brela B,May M,Heverhagen J,Christe A

    更新日期：2016-10-01 00:00:00

  • Computed tomography after lymphangiography in the diagnosis of intestinal lymphangiectasia with protein-losing enteropathy in Noonan's syndrome.

    abstract：:Noonan's syndrome is a rare congenital disorder that may be associated with abnormalities in the lymphatic drainage. In this case of a 21-year-old man CT after bipedal lymphangiography confirmed the diagnosis of intestinal lymphangiectasy causing protein-losing enteropathy in Noonan's syndrome by showing contrast-enha...

    journal_title：European radiology

    pub_type： 杂志文章

    doi：10.1007/s003300000384

    authors： Keberle M,Mörk H,Jenett M,Hahn D,Scheurlen M

    更新日期：2000-01-01 00:00:00

  • Preoperative T staging of gastric carcinoma obtained by MDCT vessel probe reconstructions and correlations with histological findings.

    abstract：:This study aims to evaluate the diagnostic accuracy of 16-row multidetector CT (MDCT) and vessel probe reconstructions in the T staging of gastric carcinoma. Fifty-three patients (39 men, 14 women, mean age 57.5) with an endoscopic diagnosis of gastric adenocarcinoma underwent CT examination. A hypotonic drug was admi...

    journal_title：European radiology

    pub_type： 杂志文章

    doi：10.1007/s00330-009-1482-7

    authors： Moschetta M,Stabile Ianora AA,Anglani A,Marzullo A,Scardapane A,Angelelli G

    更新日期：2010-01-01 00:00:00

  • Pancreatic adenocarcinoma.

    abstract：:Adenocarcinoma is the most common malignant pancreatic tumor, affecting the head of the pancreas in 60-70% of cases. By the time of diagnosis, at least 80% of tumors are unresectable. Helical computed tomography (CT) is very effective in detecting and staging adenocarcinoma, with a sensitivity of up to 90% for detecti...

    journal_title：European radiology

    pub_type： 杂志文章,评审

    doi：10.1007/s00330-006-0435-7

    authors： Schima W,Ba-Ssalamah A,Kölblinger C,Kulinna-Cosentini C,Puespoek A,Götzinger P

    更新日期：2007-03-01 00:00:00

  • Real-time monitoring of radiofrequency ablation of liver tumors using thermal-dose calculation by MR temperature imaging: initial results in nine patients, including follow-up.

    abstract：:To assess the practical feasibility and effectiveness of real-time magnetic resonance (MR) temperature monitoring for the radiofrequency (RF) ablation of liver tumours in a clinical setting, nine patients (aged 49-87 years, five men and four women) with one malignant tumour (14-50 mm, eight hepatocellular carcinomas a...

    journal_title：European radiology

    pub_type： 杂志文章

    doi：10.1007/s00330-009-1532-1

    authors： Lepetit-Coiffé M,Laumonier H,Seror O,Quesson B,Sesay MB,Moonen CT,Grenier N,Trillaud H

    更新日期：2010-01-01 00:00:00

  • Liver-to-thoracic volume ratio: use at MR imaging to predict postnatal survival in fetuses with isolated congenital diaphragmatic hernia with or without prenatal tracheal occlusion.

    abstract：OBJECTIVE:To evaluate the relationship of the liver-to-thoracic volume ratio (LiTR) by MRI with postnatal survival in foetuses with isolated congenital diaphragmatic hernia (CDH). METHODS:In 30 conservatively managed CDH foetuses and in 31 who underwent fetoscopic endoluminal tracheal occlusion (FETO), logistic regres...

    journal_title：European radiology

    pub_type： 杂志文章

    doi：10.1007/s00330-012-2709-6

    authors： Cannie MM,Cordier AG,De Laveaucoupet J,Franchi-Abella S,Cagneaux M,Prodhomme O,Senat MV,Mokhtari M,Vlieghe V,Nowakowska D,Benachi A,Jani JC

    更新日期：2013-05-01 00:00:00

  • Pericolic or paracolic? The right word in the right place for acute diverticulitis.

    abstract：KEY POINT:• The term "pericolic" is wrongly used to describe an abscess adjacent to the colon in patients with acute diverticulitis. We explain why the proper term is the word "paracolic." ...

    journal_title：European radiology

    pub_type： 信件

    doi：10.1007/s00330-018-5827-y

    authors： Kechagias A,Palomäki A,Dervenis C,Triantopoulou C

    更新日期：2019-08-01 00:00:00

  • High-resolution CT of diffuse interstitial lung disease: key findings in common disorders.

    abstract：:High-resolution CT (HRCT) is the radiological imaging technique that most closely reflects changes in lung structure. It represents the radiological method of choice for the diagnostic work-up of patients with known or suspected diffuse interstitial lung disease. A single HRCT finding is frequently nonspecific, but th...

    journal_title：European radiology

    pub_type： 杂志文章,评审

    doi：10.1007/s003300000648

    authors： Schaefer-Prokop C,Prokop M,Fleischmann D,Herold C

    更新日期：2001-01-01 00:00:00

  • Non-invasive imaging of the great vessels of the chest.

    abstract：:Several excellent imaging modalities are available for studying the great vessels of the chest noninvasively. Besides computed tomography (CT), magnetic resonance imaging (MRI) and echocardiography (in particular the transesophageal approach) can accurately depict abnormalities of the thoracic vasculature, and are a v...

    journal_title：European radiology

    pub_type： 杂志文章,评审

    doi：10.1007/s003300050516

    authors： Marchal G,Bogaert J

    更新日期：1998-01-01 00:00:00

  • MR-angiogram-added surface anatomy scanning of superficial cerebral arteriovenous malformations.

    abstract：:Our purpose was to evaluate the utility of surface anatomy scanning (SAS) of the brain with superimposition of MR angiograms in the diagnosis and presurgical planning of superficial cerebral arteriovenous malformations (AVMs). We performed SAS in 15 patients with superficial cerebral AVMs. Two-dimensional phase-contra...

    journal_title：European radiology

    pub_type： 杂志文章

    doi：10.1007/s00330-001-1299-5

    authors： Tsuchiya K,Katase S,Yoshino A,Hachiya J,Shiokawa Y

    更新日期：2002-09-01 00:00:00

  • Comparison between automated breast volume scanner (ABVS) versus hand-held ultrasound as a second look procedure after magnetic resonance imaging.

    abstract：OBJECTIVES:To evaluate the agreement between automated breast volume scanner (ABVS) and conventional ultrasound (US) as a second-look (SL) tool for assessing additional findings found on MRI. METHODS:Over a 7-month period, we prospectively assigned to SL-US and SL-ABVS all patients undergoing 1.5 T breast MRI in whom ...

    journal_title：European radiology

    pub_type： 杂志文章

    doi：10.1007/s00330-017-4749-4

    authors： Girometti R,Zanotel M,Londero V,Bazzocchi M,Zuiani C

    更新日期：2017-09-01 00:00:00

  • Quantitative MRI using STrategically Acquired Gradient Echo (STAGE): optimization for 1.5 T scanners and T1 relaxation map validation.

    abstract：OBJECTIVES:The strategically acquired gradient echo (STAGE) protocol, developed for 3T scanners, allows one to derive quantitative maps such as T1, T2*, proton density, and quantitative susceptibility mapping in about 5 min. Our aim was to adapt the STAGE sequences for 1.5T scanners which are still commonly used in cli...

    journal_title：European radiology

    pub_type： 杂志文章

    doi：10.1007/s00330-020-07515-z

    authors： Pirastru A,Chen Y,Pelizzari L,Baglio F,Clerici M,Haacke EM,Laganà MM

    更新日期：2021-01-06 00:00:00

  • Non-invasive imaging of myocardial bridge by coronary computed tomography angiography: the value of transluminal attenuation gradient to predict significant dynamic compression.

    abstract：OBJECTIVES:To study the diagnostic value of transluminal attenuation gradient (TAG) measured by coronary computed tomography angiography (CCTA) for identifying relevant dynamic compression of myocardial bridge (MB). METHODS:Patients with confirmed MB who underwent both CCTA and ICA within one month were retrospectivel...

    journal_title：European radiology

    pub_type： 杂志文章

    doi：10.1007/s00330-016-4544-7

    authors： Li Y,Yu M,Zhang J,Li M,Lu Z,Wei M

    更新日期：2017-05-01 00:00:00

  • Endorectal magnetic resonance imaging of prostatic cancer: comparison between fat-suppressed T2-weighted fast spin echo and three-dimensional dual-echo, steady-state sequences.

    abstract：:The aim of this study was to develop an endorectal MRI strategy for prostatic cancer. We evaluated the MR images from 44 consecutive prostatic cancer patients treated by radical prostatectomy. Each sequence from every examination was assessed separately with a specific tumor map drawn. Tumor localization, capsular pen...

    journal_title：European radiology

    pub_type： 杂志文章

    doi：10.1007/s003300000598

    authors： Ikonen S,Kärkkäinen P,Kivisaari L,Salo JO,Taari K,Vehmas T,Tervahartiala P,Rannikko S

    更新日期：2001-01-01 00:00:00

  • Comparison between visual grading and planimetric quantification of microvascular obstruction extent assessment in reperfused acute myocardial infarction.

    abstract：OBJECTIVES:Current methods for infarct size and microvascular obstruction (MVO) quantification by cardiac magnetic resonance (CMR) imaging rely on planimetry. This method is time-consuming. We sought to evaluate a direct assessment of MVO severity based on visual evaluation and to compare it to a reference method. MET...

    journal_title：European radiology

    pub_type： 杂志文章

    doi：10.1007/s00330-015-4069-5

    authors： Sirol M,Gzara H,Gayat E,Dautry R,Gellen B,Logeart D,Soyer P,Vicaut E,Mercadier JJ

    更新日期：2016-07-01 00:00:00

  • Imaging of tuberculous disease involving breast.

    abstract：:The aim of our study was to evaluate radiologic findings of the tuberculosis involving breast. We evaluated the radiologic features of 17 patients (18 lesions) with tuberculous disease involving the breast. The radiologic examinations, including mammography (16 patients), ultrasonography (12 patients), and Gd-DTPA-enh...

    journal_title：European radiology

    pub_type： 杂志文章

    doi：10.1007/s003300050578

    authors： Oh KK,Kim JH,Kook SH

    更新日期：1998-01-01 00:00:00

  • Detection of Active Sacroiliitis with Ankylosing Spondylitis through Intravoxel Incoherent Motion Diffusion-Weighted MR Imaging.

    abstract：OBJECTIVE:To confirm feasibility and assess intravoxel incoherent motion (IVIM) to differentiate active sacroiliitis and ankylosing spondylitis.. METHODS:Forty-one patients were divided into two groups, an active group (n = 20) and a chronic group (n = 21), according to the Bath Ankylosing Spondylitis (AS) Disease Act...

    journal_title：European radiology

    pub_type： 杂志文章

    doi：10.1007/s00330-015-3634-2

    authors： Zhao YH,Li SL,Liu ZY,Chen X,Zhao XC,Hu SY,Liu ZH,M S YJ,Chan Q,Liang CH

    更新日期：2015-09-01 00:00:00

  • Profiles of US and CT imaging features with a high probability of appendicitis.

    abstract：OBJECTIVES:To identify and evaluate profiles of US and CT features associated with acute appendicitis. METHODS:Consecutive patients presenting with acute abdominal pain at the emergency department were invited to participate in this study. All patients underwent US and CT. Imaging features known to be associated with ...

    journal_title：European radiology

    pub_type： 临床试验,杂志文章

    doi：10.1007/s00330-009-1706-x

    authors： van Randen A,Laméris W,van Es HW,ten Hove W,Bouma WH,van Leeuwen MS,van Keulen EM,van der Hulst VP,Henneman OD,Bossuyt PM,Boermeester MA,Stoker J

    更新日期：2010-07-01 00:00:00

  • Functional diagnosis of placenta accreta by intravoxel incoherent motion model diffusion-weighted imaging.

    abstract：OBJECTIVES:To investigate the diagnostic value of intravoxel incoherent motion (IVIM) DWI for placenta accreta by comparing diffusion and perfusion characteristics of placentas with accreta lesions (APs) with those of normal placentas (NPs). METHODS:Twenty-five pregnant women with AP and 24 with NP underwent 3-T magne...

    journal_title：European radiology

    pub_type： 杂志文章

    doi：10.1007/s00330-020-07200-1

    authors： Bao Y,Pang Y,Sun Z,Li Q,Tang D,Xia L

    更新日期：2021-02-01 00:00:00

  • Value of abdominal CT in the emergency department for patients with abdominal pain.

    abstract：:The purpose of our study is to demonstrate the value of CT in the emergency department (ED) for patients with non-traumatic abdominal pain. Between August 1998 and April 1999, 536 consecutive patients with non-traumatic abdominal pain were entered into our study. Using a computer order entry system, physicians were as...

    journal_title：European radiology

    pub_type： 杂志文章

    doi：10.1007/s00330-002-1715-5

    authors： Rosen MP,Siewert B,Sands DZ,Bromberg R,Edlow J,Raptopoulos V

    更新日期：2003-02-01 00:00:00

  • Giant cavernous hemangioma of the liver: atypical CT and MR findings.

    abstract：:The CT and MR appearance of giant cavernous hemangiomas can be confusing, and some atypical radiographic findings have been described. We report the CT and MR features of a giant cavernous hemangioma of the liver with atypical presentation. CT showed a large hypodense geographical lesion involving the majority of the ...

    journal_title：European radiology

    pub_type： 杂志文章

    doi：10.1007/BF00182465

    authors： Valls C,Reñe M,Gil M,Sanchez A,Narvaez JA,Hidalgo F

    更新日期：1996-01-01 00:00:00

  • Non-traumatic vascular emergencies: imaging and intervention in acute arterial conditions.

    abstract：:Methods of imaging and intervention in acute non-traumatic vascular arterial conditions has changed substantially during recent years. Computed tomography, MRI angiography and, more recently, intravascular ultrasonography (IVUS) have replaced to a large extent conventional diagnostic angiography. An increasing number ...

    journal_title：European radiology

    pub_type： 杂志文章,评审

    doi：10.1007/s00330-002-1526-8

    authors： Cwikiel W,Midia M,Williams D

    更新日期：2002-11-01 00:00:00

  • Assessment of myocardial viability by MR imaging.

    abstract：:Diagnosis of myocardial viability after infarction focuses on the prediction of functional improvement of dysfunctional myocardium after revascularization therapy. Magnetic resonance imaging provides different approaches for the detection of myocardial viability. Measurement of end-diastolic wall thickness is easy to ...

    journal_title：European radiology

    pub_type： 杂志文章

    doi：10.1007/s00330-002-1701-y

    authors： Sandstede JJ

    更新日期：2003-01-01 00:00:00

  • Dynamic contrast-enhanced and diffusion-weighted MR imaging in the characterisation of small, non-palpable solid testicular tumours.

    abstract：OBJECTIVES:To explore the role of dynamic contrast-enhanced (DCE) magnetic resonance imaging (MRI), using semiquantitative and quantitative parameters, and diffusion-weighted (DW) MRI in differentiating benign from malignant small, non-palpable solid testicular tumours. METHODS:We calculated the following DCE-MRI para...

    journal_title：European radiology

    pub_type： 杂志文章

    doi：10.1007/s00330-017-5013-7

    authors： Manganaro L,Saldari M,Pozza C,Vinci V,Gianfrilli D,Greco E,Franco G,Sergi ME,Scialpi M,Catalano C,Isidori AM

    更新日期：2018-02-01 00:00:00

  • Interstitial photodynamic laser therapy in interventional oncology.

    abstract：:Photodynamic therapy (PDT) is a well-investigated locoregional cancer treatment in which a systemically administered photosensitizer is activated locally by illuminating the diseased tissue with light of a suitable wavelength. PDT offers various treatment strategies in oncology, especially palliative ones. This articl...

    journal_title：European radiology

    pub_type： 杂志文章,评审

    doi：10.1007/s00330-004-2290-8

    authors： Vogl TJ,Eichler K,Mack MG,Zangos S,Herzog C,Thalhammer A,Engelmann K

    更新日期：2004-06-01 00:00:00

  • Breast augmentation and reconstructive surgery: MR imaging of implant rupture and malignancy.

    abstract：:The purpose of this study was to assess the diagnostic accuracy of MRI in detecting prosthesis integrity and malignancy after breast augmentation and reconstruction. Forty-one implants in 25 patients were analyzed by MRI before surgical removal. Imaging results were compared with ex vivo findings. Magnetic resonance i...

    journal_title：European radiology

    pub_type： 杂志文章

    doi：10.1007/s00330-002-1362-x

    authors： Herborn CU,Marincek B,Erfmann D,Meuli-Simmen C,Wedler V,Bode-Lesniewska B,Kubik-Huch RA

    更新日期：2002-09-01 00:00:00