Peritoneal reflections of left perihepatic region: radiologic-anatomic study.


:To clarify the anatomy of the peritoneal reflections of the left perihepatic region, the authors examined 95 cadavers. Thirty-eight were studied radiographically, 37 with sagittal dissection, and 20 with transverse dissection. In over 80% of the cadavers, the left triangular ligament of the liver separated the left suprahepatic space into anterior and posterior sections. The lesser omentum extended to the diaphragm, where its anterior layer reflected and continued as the posterior layer of the left triangular ligament. Thus, the posterior left suprahepatic space and the lesser sac were clearly separated by the lesser omentum and the stomach and over-lapped each other in three dimensions. The posterior left suprahepatic space was located anterosuperior to the lesser sac and in turn was continuous with the gastrohepatic space inferiorly. Carefully researched diagrams of both the midline sagittal and left parasagittal perihepatic spaces were developed. This information has clinical value when the radiologist is called on to drain a left perihepatic abscess.






Min PQ,Yang ZG,Lei QF,Gao XH,Long WS,Jiang SM,Zhou DM




Has Abstract


1992-02-01 00:00:00












  • Pleural telangiectasia and absence of a pulmonary artery.

    abstract::The radiological features of absence of a pulmonary artery are often characteristic enough to allow a diagnosis based on the plain radiograph. They include a small hemithorax, ipsilateral displacement of the mediastinum, absence of the corresponding pulmonary artery, and reticular parenchymal densities, generally attr...


    pub_type: 杂志文章


    authors: Kleinman PK

    更新日期:1979-08-01 00:00:00

  • Atypical ductal hyperplasia diagnosed at stereotactic breast biopsy: improved reliability with 14-gauge, directional, vacuum-assisted biopsy.

    abstract:PURPOSE:To compare histologic findings of atypical ductal hyperplasia (ADH) at 14-gauge, directional, vacuum-assisted breast biopsy (hereafter, vacuum-assisted biopsy) and at 14-gauge, automated, large-core breast biopsy (hereafter, large-core biopsy) with findings at histologic examination after surgical biopsy. MATE...


    pub_type: 杂志文章,多中心研究


    authors: Jackman RJ,Burbank F,Parker SH,Evans WP 3rd,Lechner MC,Richardson TR,Tocino I,Wray AB

    更新日期:1997-08-01 00:00:00

  • Recurrent symptoms after shoulder instability repair: direct MR arthrographic assessment--correlation with second-look surgical evaluation.

    abstract:PURPOSE:To retrospectively determine the accuracy of direct magnetic resonance (MR) arthrography of the shoulder in patients with recurrent or residual signs and/or symptoms of instability after prior instability repair, with surgical findings as the reference standard. MATERIALS AND METHODS:After institutional ethics...


    pub_type: 杂志文章


    authors: Probyn LJ,White LM,Salonen DC,Tomlinson G,Boynton EL

    更新日期:2007-12-01 00:00:00

  • Mammography with synchrotron radiation: phase-detection techniques.

    abstract::The authors evaluated the effect on mammographic examinations of the use of synchrotron radiation to detect phase-perturbation effects, which are higher than absorption effects for soft tissue in the energy range of 15-25 keV. Detection of phase-perturbation effects was possible because of the high degree of coherence...


    pub_type: 杂志文章


    authors: Arfelli F,Bonvicini V,Bravin A,Cantatore G,Castelli E,Palma LD,Michiel MD,Fabrizioli M,Longo R,Menk RH,Olivo A,Pani S,Pontoni D,Poropat P,Prest M,Rashevsky A,Ratti M,Rigon L,Tromba G,Vacchi A,Vallazza E,Zanconat

    更新日期:2000-04-01 00:00:00

  • Clinically unrecognized myocardial infarction detected at MR imaging may not be associated with atherosclerosis.

    abstract:PURPOSE:To prospectively investigate whether there is support for the hypothesis that clinically unrecognized myocardial infarctions (UMIs) detected at magnetic resonance (MR) imaging have an atherosclerotic pathogenesis similar to that of recognized myocardial infarctions (RMIs). MATERIALS AND METHODS:After ethics co...


    pub_type: 杂志文章


    authors: Ebeling Barbier C,Bjerner T,Hansen T,Andersson J,Lind L,Hulthe J,Johansson L,Ahlström H

    更新日期:2007-10-01 00:00:00

  • Prolapsing ectopic uretroceles in boys.

    abstract::Five cases of prolapsing ectopic ureterocele are described. All five patients were boys and all had duplex kidneys; in four cases this duplication was bilateral. There was significant obstructive uropathy in all of the cases. It is easy to overlook the diagnosis of prolapsing ectopic ureterocele or to misdiagnose the ...


    pub_type: 杂志文章


    authors: Fenelon MJ,Alton DJ

    更新日期:1981-08-01 00:00:00

  • Effect of smoking on restenosis during the 1st year after lower-limb endovascular interventions.

    abstract:PURPOSE:To investigate whether smoking has an effect on recurrent lumen narrowing after percutaneous transluminal angioplasty (PTA) or stent placement in lower-limb arteries. MATERIALS AND METHODS:A total of 650 patients (median age, 70 years; 389 men) with peripheral artery disease who underwent iliac artery PTA (n =...


    pub_type: 杂志文章


    authors: Schillinger M,Exner M,Mlekusch W,Haumer M,Sabeti S,Ahmadi R,Wagner O,Minar E

    更新日期:2004-06-01 00:00:00

  • Sciatic nerve: sonographic evaluation and anatomic-pathologic considerations.

    abstract::Sonographic analysis of the sciatic nerve was performed in vitro (anatomic specimen), in vivo (healthy volunteers), and in 16 patients with suspected peripheral sciatic nerve lesions. The ultrasound (US) examinations were performed with standard and high-resolution US equipment with linear-array configuration. The nor...


    pub_type: 杂志文章


    authors: Graif M,Seton A,Nerubai J,Horoszowski H,Itzchak Y

    更新日期:1991-11-01 00:00:00

  • Human carcinoma: early experience with phase-contrast X-ray CT with synchrotron radiation--comparative specimen study with optical microscopy.

    abstract::Phase-contrast x-ray computed tomography (CT) indicates the distribution of the refractive index and has potential to reveal the structures inside soft tissues without a contrast agent. With a synchrotron x-ray source, phase-contrast x-ray CT with a triple Laue-case x-ray interferometer clearly differentiated various ...


    pub_type: 杂志文章


    authors: Takeda T,Momose A,Hirano K,Haraoka S,Watanabe T,Itai Y

    更新日期:2000-01-01 00:00:00

  • Effect of different classes of gadolinium-based contrast agents on control and nephrogenic systemic fibrosis-derived fibroblast proliferation.

    abstract:PURPOSE:To determine the ability of different types of gadolinium-based contrast agents (GBCAs) to stimulate fibroblast proliferation in monolayer cell culture. MATERIALS AND METHODS:The National Health Service West Glasgow Ethics Committee granted approval for this study. Fibroblasts established from healthy voluntee...


    pub_type: 杂志文章


    authors: Edward M,Quinn JA,Burden AD,Newton BB,Jardine AG

    更新日期:2010-09-01 00:00:00

  • Stonebearing gallbladders: CT anatomy as the key to safe percutaneous lithotripsy. Work in progress.

    abstract::Percutaneous cholecystolithotripsy can be performed with a transhepatic or transperitoneal approach. Because the anatomy of the gallbladder varies from person to person, the authors began a study to evaluate the position of the gallbladder with computed tomographic scans of 100 patients known to have stones in their g...


    pub_type: 杂志文章


    authors: Hruby W,Urban M,Stackl W,Armbruster C,Marberger M

    更新日期:1989-11-01 00:00:00

  • Gated blood pool imaging following 99mTc stannous pyrophosphate imaging.

    abstract::Cardiac patients who have undergone 99mTc-stannous pyrophosphate (99mTc-PYP) myocardial imaging can be injected 24 hours later with 99mTc-pertechnetate (99mTc04) to assess left ventricular function. Reduction of 99mTc04 by tin remaining in the blood following the stannous pyrophosphate injection causes labeling of the...


    pub_type: 杂志文章


    authors: Stokely EM,Parkey RW,Bonte FJ,Graham KD,Stone MJ,Willerson JT

    更新日期:1976-08-01 00:00:00

  • Thyroid nodules: evaluation with US-guided core biopsy with an automated biopsy gun.

    abstract::To evaluate the efficacy of ultrasound (US)-guided automated core biopsy of thyroid nodules, 74 biopsies were performed in 61 consecutive patients with an 18-gauge short-throw (1.1-cm excursion) biopsy gun. Results were correlated with diagnoses made at surgery (n = 38) or at sonographic follow-up of at least 6 months...


    pub_type: 杂志文章


    authors: Taki S,Kakuda K,Kakuma K,Annen Y,Katada S,Yamashita R,Kosugi M,Michigishi T,Tonami N

    更新日期:1997-03-01 00:00:00

  • Common bile duct calculi: updated experience with dissolution with methyl tertiary butyl ether.

    abstract::The authors describe their experience with methyl tertiary butyl ether (MTBE) in a larger series of patients than previously reported in order to acquaint physicians with both its effectiveness for dissolution of common bile duct calculi and the limitations of its use. Ten patients with 13 biliary calculi underwent pe...


    pub_type: 杂志文章


    authors: Brandon JC,Teplick SK,Haskin PH,Sammon JK,Muhr WF,Hofmann AF,Gambescia RA,Zitomer N

    更新日期:1988-03-01 00:00:00

  • NMR imaging of forearms in healthy volunteers and patients with giant-cell tumor of bone.

    abstract::Serial proton nuclear magnetic resonance (NMR) images of distal upper extremities were obtained in four healthy volunteers and four patients with giant cell tumor of the distal radius. The steady-state-free-precession (SSFP) data collection technique and an 8-cm bore superconducting magnet (1.44 tesla) were used. All ...


    pub_type: 杂志文章


    authors: Brady TJ,Gebhardt MC,Pykett IL,Buonanno FS,Newhouse JH,Burt CT,Smith RJ,Mankin HJ,Kistler JP,Goldman MR,Hinshaw WS,Pohost GM

    更新日期:1982-08-01 00:00:00

  • Differentiation of recurrent glioblastoma multiforme from radiation necrosis after external beam radiation therapy with dynamic susceptibility-weighted contrast-enhanced perfusion MR imaging.

    abstract:PURPOSE:To investigate whether cerebral blood volume (CBV), peak height (PH), and percentage of signal intensity recovery (PSR) measurements derived from the results of T2-weighted dynamic susceptibility-weighted contrast material-enhanced (DSC) magnetic resonance (MR) imaging performed after external beam radiation th...


    pub_type: 杂志文章


    authors: Barajas RF Jr,Chang JS,Segal MR,Parsa AT,McDermott MW,Berger MS,Cha S

    更新日期:2009-11-01 00:00:00

  • The juxtaphrenic peak in upper lobe collapse.

    abstract::Steeple-shaped shadows adjacent to the diaphragm are common in upper lobe collapse due to a variety of causes. They call attention to upper lobe collapse and should not be considered indicative of intrinsic lower lobe abnormality. ...


    pub_type: 杂志文章


    authors: Kattan KR,Eyler WR,Felson B

    更新日期:1980-03-01 00:00:00

  • Intracranial hemorrhage in asymptomatic neonates: prevalence on MR images and relationship to obstetric and neonatal risk factors.

    abstract:PURPOSE:To retrospectively evaluate the prevalence of neonatal intracranial hemorrhage (ICH) and its relationship to obstetric and neonatal risk factors. MATERIALS AND METHODS:Pregnant women were recruited for a prospective study of neonatal brain development; the study was approved by the institutional review board a...


    pub_type: 杂志文章


    authors: Looney CB,Smith JK,Merck LH,Wolfe HM,Chescheir NC,Hamer RM,Gilmore JH

    更新日期:2007-02-01 00:00:00

  • Hepatocellular carcinoma: assessment of resectability by computed tomography and ultrasound.

    abstract::A retrospective review of the CT and ultrasound scans from examinations of 30 patients who had hepatocellular carcinoma (hepatoma) was undertaken with special emphasis placed on evaluation of hepatic distribution of tumor, vascular invasion, and extrahepatic spread. Although both CT and ultrasound detected hepatoma in...


    pub_type: 杂志文章


    authors: LaBerge JM,Laing FC,Federle MP,Jeffrey RB Jr,Lim RC Jr

    更新日期:1984-08-01 00:00:00

  • Evaluation of renal transplants with ultrasound.

    abstract::Ultrasound scanning is useful in evaluating renal transplants: it is atraumatic, independent of renal function, and well suited for analyzing such common complications as lymphocele, abscess, hydronephrosis, and hematoma. When there is uncertainty as to the nature of a paranephric mass, ultrasonically guided percutane...


    pub_type: 杂志文章


    authors: Bartrum RJ Jr,Smith EH,D'Orsi CJ,Tilney NL,Dantono J

    更新日期:1976-02-01 00:00:00

  • Adrenal adenomas: characteristic hyperintense rim sign on fat-saturated spin-echo MR images.

    abstract:PURPOSE:To determine whether adrenal adenomas can be differentiated from metastases on fat-saturated magnetic resonance (MR) images. MATERIALS AND METHODS:Twenty-eight adrenal adenomas and 20 metastatic lesions were imaged at 1.5 T by means of fat-saturated T1- and T2-weighted and gadolinium-enhanced T1-weighted seque...


    pub_type: 杂志文章


    authors: Ichikawa T,Ohtomo K,Uchiyama G,Koizumi K,Monzawa S,Oba H,Nogata Y,Kachi K,Toyama K,Yamaguchi M

    更新日期:1994-10-01 00:00:00

  • Prominent meningeal enhancement adjacent to meningioma on Gd-DTPA-enhanced MR images: histopathologic correlation.

    abstract::To assess tissue changes responsible for enhancement of the meninges adjacent to meningiomas on magnetic resonance (MR) images, the authors correlated the MR imaging characteristics of meningeal lesions seen before and after administration of gadolinium diethylenetriamine-pentaacetic acid (DTPA) with the appearance of...


    pub_type: 杂志文章


    authors: Tokumaru A,O'uchi T,Eguchi T,Kawamoto S,Kokubo T,Suzuki M,Kameda T

    更新日期:1990-05-01 00:00:00

  • Advanced High-Grade Serous Ovarian Cancer: Frequency and Timing of Thoracic Metastases and the Implications for Chest Imaging Follow-up.

    abstract:PURPOSE:To study the frequency, timing, and associations of thoracic metastases in advanced (stage III and IV) high-grade serous ovarian cancer (HGSC) to help optimize the use of cross-sectional chest imaging. MATERIALS AND METHODS:This institutional review board-approved retrospective study with waived informed conse...


    pub_type: 杂志文章


    authors: Shinagare AB,O'Neill AC,Cheng S,Somarouthu B,Tirumani SH,Nishino M,Van den Abbeele AD,Ramaiya NH

    更新日期:2015-12-01 00:00:00

  • A comparison of saddle-shaped and solenoidal coils for magnetic resonance imaging.

    abstract::Differences in magnetic resonance (MR) imaging signal-to-noise (S/N) performance between saddle-shaped and solenoidal coils have been postulated. Each coil shape is tied to a particular magnetic field configuration, so that they are not typically interchangeable except in special situations. The solenoidal coil is pre...


    pub_type: 杂志文章


    authors: Arakawa M,Crooks LE,McCarten B,Hoenninger JC,Watts JC,Kaufman L

    更新日期:1985-01-01 00:00:00

  • The pulmonary manifestations of lymphomatoid granulomatosis.

    abstract::The pulmonary manifestations of 5 biopsy-proved cases of lymphomatoid granulomatosis are discussed. Two patients had diffuse reticulonodular infiltration of the lungs, thought to represent infiltrates of lymphomatoid granulomatosis. Three had nodular densities of varying size and distribution, with radiologically norm...


    pub_type: 杂志文章


    authors: Dee PM,Arora NS,Innes DJ Jr

    更新日期:1982-06-01 00:00:00

  • CT of pancreatic islet cell tumors.

    abstract::In 41 patients with clinical evidence of pancreatic islet cell tumors, CT detected 21 of 27 tumors that were proved at surgery (sensitivity 78%) and correctly excluded the diagnosis in 14 of 14 patients with no evidence of tumor at long-term follow-up. Using rapid sequence CT scanning and bolus contrast material infus...


    pub_type: 杂志文章


    authors: Stark DD,Moss AA,Goldberg HI,Deveney CW

    更新日期:1984-02-01 00:00:00

  • Does multi-detector row CT pulmonary angiography reduce the incremental value of indirect CT venography compared with single-detector row CT pulmonary angiography?

    abstract:PURPOSE:To compare retrospectively the incremental value of indirect computed tomographic (CT) venography performed after multi-detector row CT pulmonary angiography and single-detector row CT pulmonary angiography for the diagnosis of venous thromboembolism (VTE). MATERIALS AND METHODS:The institutional ethics commit...


    pub_type: 杂志文章


    authors: Ghaye B,Nchimi A,Noukoua CT,Dondelinger RF

    更新日期:2006-07-01 00:00:00

  • Primary sclerosing cholangitis: evaluation with MR cholangiography-a case-control study.

    abstract:PURPOSE:To determine the accuracy of magnetic resonance (MR) cholangiography for detection of primary sclerosing cholangitis (PSC) and localization of PSC in the biliary tract. MATERIALS AND METHODS:In a prospective case-control study involving 102 patients, the MR cholangiograms obtained in 34 patients with PSC estab...


    pub_type: 杂志文章


    authors: Fulcher AS,Turner MA,Franklin KJ,Shiffman ML,Sterling RK,Luketic VA,Sanyal AJ

    更新日期:2000-04-01 00:00:00

  • Unenhanced dynamic MR angiography: high spatial and temporal resolution by using true FISP-based spin tagging with alternating radiofrequency.

    abstract:PURPOSE:To present an unenhanced four-dimensional time-resolved dynamic magnetic resonance (MR) angiography technique with true fast imaging with steady-state precession-based spin tagging with alternating radiofrequency (STAR), also called TrueSTAR. MATERIALS AND METHODS:This study received Institutional Review Board...


    pub_type: 杂志文章


    authors: Yan L,Wang S,Zhuo Y,Wolf RL,Stiefel MF,An J,Ye Y,Zhang Q,Melhem ER,Wang DJ

    更新日期:2010-07-01 00:00:00

  • Upper extremity lymphangiography in the radiation therapy of lymphomas and carcinoma of the breast.

    abstract::Seventeen bilateral upper extremity lymphangiograms were obtained in patients with lymphoma referred for radiation therapy. The projection of the opacified axillary nodes is analyzed when using the mantle technique in various positions. The position of the lymph nodes varies considerably in the supine and prone positi...


    pub_type: 杂志文章


    authors: Weisenburger TH,Juillard GJ

    更新日期:1977-01-01 00:00:00