Diagnostic Performance of PET or PET/CT with Different Radiotracers in Patients with Suspicious Lung Cancer or Pleural Tumours according to Published Meta-Analyses.

abstract：:Glioblastoma multiforme is the most aggressive form of brain tumor. Early and accurate diagnosis of glioma and its borders is an important step for its successful treatment. One of the promising targets for selective visualization of glioma and its margins is connexin 43 (Cx43), which is highly expressed in reactive a...

journal_title：Contrast media & molecular imaging

authors： Abakumova T,Abakumov M,Shein S,Chelushkin P,Bychkov D,Mukhin V,Yusubalieva G,Grinenko N,Kabanov A,Nukolova N,Chekhonin V

更新日期：2016-01-01 00:00:00

abstract：:Ferrite nanoparticles (F-NPs) can transform both cancer diagnostics and therapeutics. Superparamagnetic F-NPs exhibit high magnetic moment and susceptibility such that in presence of a static magnetic field transverse relaxation rate of water protons for MRI contrast is augmented to locate F-NPs (i.e., diagnostics) an...

journal_title：Contrast media & molecular imaging

authors： Hyder F,Manjura Hoque S

更新日期：2017-12-11 00:00:00

abstract：RATIONALE AND OBJECTIVES:The purpose of this pilot study was to establish the ability of dynamic contrast enhanced computed tomography (DCE-CT) to detect changes in tumor blood flow (BF) and oxygenation induced by vasoactive substances in rats. MATERIALS AND METHODS:Under ultrasound guidance, a fiber-optic probe was g...

journal_title：Contrast media & molecular imaging

authors： Pollard RE,Larson RF

更新日期：2011-01-01 00:00:00

abstract：:Quantum dots (QDs) are fluorescent nanoparticles with broad excitation and narrow, wavelength-tunable emission spectra. They are used extensively for in vitro fluorescence imaging studies and more recently for in vivo small animal and pre-clinical studies. To date there has been little concern about the selection of Q...

journal_title：Contrast media & molecular imaging

authors： Rosenblum LT,Kosaka N,Mitsunaga M,Choyke PL,Kobayashi H

更新日期：2011-05-01 00:00:00

abstract：:Self-aggregation of dyes even at low concentrations poses a considerable challenge in preparing sufficiently bright molecular probes for in vivo imaging, particularly in the conjugation of near infrared cyanine dyes to polypeptides with multiple labeling sites. Such self-aggregation leads to a significant energy trans...

journal_title：Contrast media & molecular imaging

authors： Zhegalova NG,He S,Zhou H,Kim DM,Berezin MY

更新日期：2014-09-01 00:00:00

abstract：:Carcinoma of the prostate is the most frequent diagnosed malignant tumor in men and is the second leading cause of cancer-related death in this group. The cure rate of prostate cancer is highly dependent on the stage of disease at the diagnosis and early detection is key to designing effective treatment strategies. Th...

journal_title：Contrast media & molecular imaging

authors： Abdolahi M,Shahbazi-Gahrouei D,Laurent S,Sermeus C,Firozian F,Allen BJ,Boutry S,Muller RN

更新日期：2013-03-01 00:00:00

abstract：:D-α-Tocopheryl polyethylene glycol 1000 succinate (TPGS) is a Food and Drug Administration (FDA) approved biomaterial that can form nanosized micelles in aqueous solution. TPGS micelles stand as an interesting system to perform drug delivery as they can carry lipophilic drugs and overcome P glycoprotein efflux as well...

journal_title：Contrast media & molecular imaging

authors： Tesan FC,Nicoud MB,Nuñez M,Medina VA,Chiappetta DA,Salgueiro MJ

更新日期：2019-04-23 00:00:00

abstract：:The aim of this work was to investigate the MRI findings on tumor xenografts induced in nude mice by the inoculation of human pancreatic cancer cells labeled with superparamagnetic iron oxide (SPIO), and to monitor the kinetics of SPIO distribution in tumor xenografts. The labeled cancer cells were subcutaneously inoc...

journal_title：Contrast media & molecular imaging

authors： Wu CY,Pu Y,Liu G,Shao Y,Ma QS,Zhang XM

更新日期：2012-01-01 00:00:00

abstract：:Gold nanoparticles coated by gadolinium (III) chelates (Au@DTDTPA) where DTDTPA is a dithiolated bisamide derivative of diethylenetriamine-N,N,N',N'',N''-pentaacetic acid (DTPA), constituted contrast agents for both X-ray computed tomography and magnetic resonance imaging. In an MRI context, highly stable Gd(3+) compl...

journal_title：Contrast media & molecular imaging

authors： Mogilireddy V,Déchamps-Olivier I,Alric C,Laurent G,Laurent S,Vander Elst L,Muller R,Bazzi R,Roux S,Tillement O,Chuburu F

更新日期：2015-05-01 00:00:00

abstract：:For in vivo applications of magnetically labeled stem cells, biological effects of the labeling procedure have to be precluded. This study evaluates the effect of different ferucarbotran cell labeling protocols on chondrogenic differentiation of human mesenchymal stem cells (hMSC) as well as their implications for MR ...

journal_title：Contrast media & molecular imaging

authors： Henning TD,Sutton EJ,Kim A,Golovko D,Horvai A,Ackerman L,Sennino B,McDonald D,Lotz J,Daldrup-Link HE

更新日期：2009-07-01 00:00:00

abstract：:Glioblastoma (GBM) is the most common primary malignant type of brain neoplasm in adults and carries a dismal prognosis. The current standard of care for GBM is surgical excision followed by radiation therapy (RT) with concurrent and adjuvant temozolomide-based chemotherapy (TMZ) by six additional cycles. In addition,...

journal_title：Contrast media & molecular imaging

authors： Zikou A,Sioka C,Alexiou GA,Fotopoulos A,Voulgaris S,Argyropoulou MI

更新日期：2018-12-02 00:00:00

abstract：:The purpose of this study was to determine if parameters derived from diffusion-weighted (DW-) and dynamic contrast-enhanced (DCE-) magnetic resonance imaging (MRI) can help to assess early response to peptide receptor radionuclide therapy (PRRT) with 90Y-DOTATOC in neuroendocrine hepatic metastases (NET-HM). Twenty p...

journal_title：Contrast media & molecular imaging

authors： Weikert T,Maas OC,Haas T,Klarhöfer M,Bremerich J,Forrer F,Sauter AW,Sommer G

更新日期：2019-11-11 00:00:00

abstract：Objective:The purpose of this study was to demonstrate the feasibility of using hyperpolarized carbon-13 (13C) metabolic imaging with [1-13C]-labeled pyruvate for evaluating real-time in vivo metabolism of orthotopic diffuse intrinsic pontine glioma (DIPG) xenografts. Materials and Methods:3D 13C magnetic resonance sp...

journal_title：Contrast media & molecular imaging

authors： Autry AW,Hashizume R,James CD,Larson PEZ,Vigneron DB,Park I

更新日期：2018-07-30 00:00:00

abstract：:Advances in regenerative medicine are rapidly transforming healthcare. A cornerstone of regenerative medicine is the introduction of cells that were grown or manipulated in vitro. Key questions that arise after these cells are re-introduced are: whether these cells are localized in the appropriate site; whether cells ...

journal_title：Contrast media & molecular imaging

authors： Modo M,Kolosnjaj-Tabi J,Nicholls F,Ling W,Wilhelm C,Debarge O,Gazeau F,Clement O

更新日期：2013-11-01 00:00:00

abstract：:Purpose. To investigate the value of SUV metrics and radiomic features based on the ability of 18F-FDG PET/CT in differentiating between breast lymphoma and breast carcinoma. Methods. A total of 67 breast nodules from 44 patients who underwent 18F-FDG PET/CT pretreatment were retrospectively analyzed. Radiomic paramet...

journal_title：Contrast media & molecular imaging

authors： Ou X,Wang J,Zhou R,Zhu S,Pang F,Zhou Y,Tian R,Ma X

更新日期：2019-02-25 00:00:00

abstract：:Physicians and scientists use a broad spectrum of terms to classify contrast media (CM)-induced adverse reactions. In particular, the designation of hypersensitivity reactions is quite varied. Consequently, comparisons of different papers dealing with this subject are difficult or even impossible. Moreover, general de...

journal_title：Contrast media & molecular imaging

authors： Böhm I,Heverhagen JT,Klose KJ

更新日期：2012-11-01 00:00:00

abstract：:The over-expression of sialic acid on the surface of cancer cells compared with normal ones makes this nine-carbon sugar an attractive biomarker for molecular diagnosis and therapy. Here, we describe a study on the molecular recognition of sialic acid end groups on the surface of human glioma cells by (160)Tb-DTPA-EN(...

journal_title：Contrast media & molecular imaging

authors： Djanashvili K,Koning GA,van der Meer AJ,Wolterbeek HT,Peters JA

更新日期：2007-01-01 00:00:00

abstract：:We evaluated the difference in the status of dopamine transporters (DATs) depending on Parkinsonism, cerebellar, and autonomic features using F-18 FP-CIT positron emission tomography (PET) in multiple system atrophy with cerebellar ataxia (MSA-C). We also assessed whether the DAT PET could be useful in the management ...

journal_title：Contrast media & molecular imaging

authors： Jeong YJ,Cheon SM,Kang DY,Kim JW

更新日期：2017-11-29 00:00:00

abstract：:An observational study was set up to assess the feasibility of [18F]FPRGD2 PET/CT for imaging patients with multiple myeloma (MM) and to compare its detection rate with low dose CT alone and combined [18F]NaF/[18F]FDG PET/CT images. Four patients (2 newly diagnosed patients and 2 with relapsed MM) were included and un...

journal_title：Contrast media & molecular imaging

authors： Withofs N,Cousin F,De Prijck B,Bonnet C,Hustinx R,Gambhir SS,Beguin Y,Caers J

更新日期：2017-07-27 00:00:00

abstract：:Spectral molecular imaging is a new X-ray-based imaging technology providing highly specific 3D imaging at high spatial resolution that has the potential to measure disease activity and response to treatment noninvasively. The ability to identify and quantify components of tissue and biomarkers of disease activity der...

journal_title：Contrast media & molecular imaging

authors： Anderson NG,Butler AP

更新日期：2014-01-01 00:00:00

abstract：:Various contrast agents (Magnevist, Gadovist and Multihance) loaded into polymeric nanocapsules were synthesized by the inverse miniemulsion technique. The relaxivity of the resultant contrast agents was assessed at 1.5 T magnetic field strength. The ionic relaxivity of the contrast agents could at least be maintained...

journal_title：Contrast media & molecular imaging

authors： Sharma S,Paiphansiri U,Hombach V,Mailänder V,Zimmermann O,Landfester K,Rasche V

更新日期：2010-03-01 00:00:00

abstract：:The aim of this study was to compare intratumoural heterogeneity and longitudinal changes assessed by dynamic contrast-enhanced ultrasound (DCE-US) and dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) in prostate tumour xenografts. In vivo DCE-US and DCE-MRI were obtained 24 h pre- (day 0) and post- (day...

journal_title：Contrast media & molecular imaging

authors： Arteaga-Marrero N,Rygh CB,Mainou-Gomez JF,Nylund K,Roehrich D,Heggdal J,Matulaniec P,Gilja OH,Reed RK,Svensson L,Lutay N,Olsen DR

更新日期：2015-11-01 00:00:00

abstract：:In the pursuit of understanding the pathological alterations that underlie ischaemic injuries, such as vascular remodelling and reorganisation, there is a need for recognising the capabilities and limitations of in vivo imaging techniques. Thus, this review presents contemporary published research of imaging modalitie...

journal_title：Contrast media & molecular imaging

authors： Gandhi R,Tsoumpas C

更新日期：2019-02-03 00:00:00

abstract：:Barium sulfate and lead oxide contrast media are frequently used for cadaver-based angiography studies. These contrast media have not previously been compared to determine which is optimal for the visualisation and measurement of blood vessels. In this study, the lower limb vessels of 16 embalmed Wistar rats, and four...

journal_title：Contrast media & molecular imaging

authors： Kingston MJ,Perriman DM,Neeman T,Smith PN,Webb AL

更新日期：2016-07-01 00:00:00

abstract：:Overexpression of the chemokine-4 receptor (CXCR4) in brain tumors is associated with high cancer cell invasiveness. Recently, we reported the preclinical evaluation of 99mTc-CXCR4-L (cyclo-D-Tyr-D-[NMe]Orn[EDDA-99mTc-6-hydrazinylnicotinyl]-Arg-NaI-Gly) as a SPECT radioligand capable of specifically detecting the CXCR...

journal_title：Contrast media & molecular imaging

authors： Vallejo-Armenta P,Santos-Cuevas C,Soto-Andonaegui J,Villanueva-Pérez RM,González-Díaz JI,García-Pérez FO,Arrellano-Zarate A,Luna-Gutiérrez M,Azorín-Vega E,Ocampo-García B,Ferro-Flores G

更新日期：2020-04-27 00:00:00

abstract：:Monodisperse mesoporous silica (mSiO(2) ) coated superparamagnetic iron oxide (Fe(3) O(4) @mSiO(2) ) nanoparticles (NPs) have been developed as a potential magnetic resonance imaging (MRI) T(2) contrast agent. To evaluate the effect of surface coating on MRI contrast efficiency, we examined the proton relaxivities of ...

journal_title：Contrast media & molecular imaging

authors： Ye F,Laurent S,Fornara A,Astolfi L,Qin J,Roch A,Martini A,Toprak MS,Muller RN,Muhammed M

更新日期：2012-09-01 00:00:00

abstract：:Stem cells, cancer cells and immune cells were labeled by co-incubation with a new ultra-small iron oxide nanoparticle called Molday ION Rhodamine-B (MIRB). Iron staining, fluorescence imaging, transmission electron microscopy and flow cytometry were used to assess cell viability, function and labeling efficiency. Thi...

journal_title：Contrast media & molecular imaging

authors： McFadden C,Mallett CL,Foster PJ

更新日期：2011-11-01 00:00:00

abstract：:Generally angiogenic factors induce the expression of E-selectin in vascular endothelial cells in the tumors. In this study, we employed an anti-E-selectin monoclonal antibody to target tumors in vivo and evaluated an optical imaging reagent to visualize tumor regions. The anti-E-selectin antibody was conjugated on th...

journal_title：Contrast media & molecular imaging

authors： Hirai M,Hiramatsu Y,Iwashita S,Otani T,Chen L,Li YG,Okada M,Oie K,Igarashi K,Wakita H,Seno M

更新日期：2010-03-01 00:00:00

abstract：:Two novel Gd-based contrast agents (CAs) for the molecular imaging of matrix metalloproteinases (MMPs) were synthetized and characterized in vitro and in vivo. These probes were based on the PLG*LWAR peptide sequence, known to be hydrolyzed between Gly and Leu by a broad panel of MMPs. A Gd-DOTA chelate was conjugated...

journal_title：Contrast media & molecular imaging

authors： Gringeri CV,Menchise V,Rizzitelli S,Cittadino E,Catanzaro V,Dati G,Chaabane L,Digilio G,Aime S

更新日期：2012-03-01 00:00:00

abstract：:Magnetic fluid hyperthermia (MFH) with chemically synthesized nanoparticles is currently used in clinical trials as it destroys tumor cells with an extremely localized deposition of thermal energy. In this paper, we investigated an MFH protocol based on magnetic nanoparticles naturally produced by magnetotactic bacter...

journal_title：Contrast media & molecular imaging

authors： Mannucci S,Tambalo S,Conti G,Ghin L,Milanese A,Carboncino A,Nicolato E,Marinozzi MR,Benati D,Bassi R,Marzola P,Sbarbati A

更新日期：2018-07-11 00:00:00