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Sun Xiang X Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin 300052, P.R. - - 2014
Brain metastases generally present in the parenchyma of the brain. In the current report, a very rare case of brain metastasis, which simultaneously invaded the subgaleal region, the skull, and the dural and cavernous sinuses is presented. The patient, a 54-year-old female, complained of a progressive headache and exhibited the ...
Wang Yinyan Y Beijing Neurosurgical Institute, Capital Medical University, No. 6 Tiantan Xili, Dongcheng District, Beijing, 100050, - - 2014
Phosphatase and tensin homolog (PTEN) loss and epidermal growth factor receptor (EGFR) amplification are common genetic alterations in malignant gliomas. This study aimed to investigate the anatomical relationship of tumor-related PTEN and EGFR expression in 140 patients with histologically confirmed de novo glioblastoma. Preoperative magnetic resonance images were retrospectively analyzed. ...
Byun Sung Su SS From the Departments of *Radiology and †Medicine, Gachon University Gil Hospital, Incheon, Republic of - - 2014
We report on an extremely rare case of a fake lesion in the left ventricle on electrocardiogram-gated cardiac computed tomography simulating thrombus or tumor by turbulent flow in a 14-year-old boy. Cardiac magnetic resonance imaging with contrast-enhanced myocardial perfusion and delayed enhancement images were helpful in excluding true thrombus or ...
Tan Lee A LA Departments of Neurosurgery, Rush University Medical Center , Chicago, IL , - - 2014
Objective. The histologic grades of meningiomas have a significant impact on the risk of recurrence, prognosis, and the need for adjuvant treatment such as radiation therapy. The purpose of this study is to investigate the magnetic resonance imaging (MRI) characteristics of typical and atypical/anaplastic meningiomas. Methods. The medical records of ...
Lee Nam Kyung NK Department of Radiology, Biomedical Research Institute, Pusan National University Hospital, Pusan National University School of Medicine, Pusan National University, #179, Gudeok-Ro, Seo-Gu, Busan, 602-739, Republic of - - 2014
Potentially, diffusion-weighted magnetic resonance imaging (DWI) can assess the functional information on concerning the status of tissue cellularity, because increased cellularity is associated with impeded diffusion. DWI in the hepatobiliary and pancreatic regions has demonstrated the usefulness to detect malignant lesions and differentiate them from benign lesions. However, it has ...
Caglar Meltem M Department of Nuclear Medicine, Hacettepe University Medical Faculty, Siihiye, Ankara, 06100, Turkey, - - 2014
Serum tumor markers and computed tomography (CT) are the most widely accepted monitoring tools for the follow-up patients with colorectal cancer (CRC). Positron emission tomography (PET) with 18[F]-fluorodeoxyglucose (FDG) is a promising modality for the evaluation of recurrent CRC. The purpose of this study was to (1) investigate the sensitivity ...
Purohit Bela B Institute for Neuroradiology, University Hospital of Zurich, Zurich, - - 2014
Olfactory neuroblastoma (ONB) is an uncommon malignant tumor of neural crest origin, which commonly arises in the superior nasal cavity. Ectopic origin of an ONB is exceedingly rare. We describe a rare case of an ectopic sphenoclival ONB with extensive involvement of the central skull base and with development of ...
Casula Victor V Department of Radiology, University of Oulu, POB 50, 90029, Oulu, Finland, - - 2014
To investigate the association of quantitative magnetic resonance imaging (qMRI) parameters with arthroscopic grading of cartilage degeneration. Arthroscopy of the knee is considered to be the gold standard of osteoarthritis diagnostics; however, it is operator-dependent and limited to the evaluation of the articular surface. qMRI provides information on the quality ...
Zhou Benqing - - 2014
The synthesis and characterization of gold nanoparticles (AuNPs) entrapped within polyethylene glycol (PEG)-modified polyethyleneimine (PEI) for blood pool and tumor computed tomography (CT) imaging are reported. In this approach, partially PEGylated PEI was used as a template for AuNP synthesis, followed by acetylating the PEI remaining surface amines. The synthesized ...
Delgado-Goñi Teresa T Departament de Bioquímica i Biologia Molecular, Unitat de Bioquímica de Biociències, Universitat Autònoma de Barcelona, Cerdanyola del Vallès, Spain; Centro de Investigación Biomédica en Red en Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), Universitat Autònoma de Barcelona, Cerdanyola del Vallès, Spain; Cancer Research UK and EPSRC Cancer Imaging Centre, Division of Radiotherapy and Imaging, The Institute of Cancer Research and The Royal Marsden NHS Foundation Trust, Sutton, Surrey, SM2 5PT, - - 2014
Non-invasive monitoring of response to treatment of glioblastoma (GB) is nowadays carried out using MRI. MRS and MR spectroscopic imaging (MRSI) constitute promising tools for this undertaking. A temozolomide (TMZ) protocol was optimized for GL261 GB. Sixty-three mice were studied by MRI/MRS/MRSI. The spectroscopic information was used for the classification ...
Falk Anna A Department of Radiology, Oncology and Radiation Science, Section of Radiology, Uppsala University, BFC Akademiska sjukhuset, SE 751 85, Uppsala, Sweden, - - 2014
Perfusion magnetic resonance imaging (MRI) can be used in the pre-operative assessment of brain tumours. The aim of this prospective study was to identify the perfusion parameters from dynamic contrast-enhanced (DCE) and dynamic susceptibility contrast (DSC) perfusion imaging that could best discriminate between grade II and III gliomas. MRI (3 T) ...
Lambregts Doenja M J DM *Department of Radiology, Maastricht University Medical Center+, Maastricht, The Netherlands †GROW School for Oncology and Developmental Biology, Maastricht University, The Netherlands ‡Department of Radiology, Zhongshan Hospital, Fudan University, Shanghai, China §Department of Radiology, Atrium Medical Center, Heerlen, The Netherlands ¶Department Surgery, Maastricht University Medical Center+, Maastricht, The Netherlands ‖Department of Radiation Oncology (Maastro Clinic), Maastricht University Medical Center+, Maastricht, The Netherlands **Department of Surgery, Atrium Medical Center, Heerlen, The - - 2014
Retrospective single-center studies have shown that diffusion-weighted magnetic resonance imaging (DWI) is promising for identification of patients with rectal cancer with a complete tumor response after neoadjuvant chemoradiotherapy (CRT), using certain volumetric thresholds. This study aims to validate the diagnostic value of these volume thresholds in a larger, independent, and ...
Low Russell N RN Department of Radiology, Sharp Memorial Hospital, San Diego, CA, USA, - - 2014
To compare the accuracy of MRI and CT for predicting the Peritoneal Cancer Index (PCI) preoperatively compared with the PCI tabulated at surgery. Twenty-two patients underwent preoperative MRI and CT scanning followed by cytoreductive surgery for appendiceal (n = 17) and ovarian (n = 5) cancer. MR and CT examinations were retrospectively reviewed to determine ...
Suzuki Akinobu A *Department of Orthopaedic Surgery, University of California at Los Angeles, Los Angeles, CA †Department of Orthopaedic Surgery, Osaka City University Graduate School of - - 2014
Retrospective analysis of kinetic magnetic resonance images (kMRIs). (1) To analyze the changes seen on MRI related to disc degeneration and to develop a new grading system for cervical disc degeneration. (2) To evaluate the reliability and validity of the grading system. Few have studied the relationship between changes seen ...
Ménard Cynthia C From the Radiation Medicine Program (C.M., D.I., J.P., J.L., J.A., A.S., W.D.F., M.M., C.C., R.B., A.B., D.A.J., P.C., K.K.B.) and Department of Biostatistics (E.G.A.), Princess Margaret Cancer Centre, 610 University Ave, Room 5-809, Toronto, ON, Canada M4X 1C3; Department of Radiation Oncology, University of Toronto, Toronto, Ontario, Canada (C.M., D.I., A.S., M.M., C.C., G.M., R.B., A.B., D.A.J., P.C., K.K.B.); Department of Radiation Oncology, Wellington Cancer Centre, Wellington, New Zealand (D.I.), Departments of Anesthesia (G.O.) and Pathology (A.J.E.), University Health Network, University of Toronto, Toronto, Ontario, Canada; Department of Radiation Oncology, Odette Cancer Center, Toronto, Ontario, Canada (G.M.); Department of Radiation Oncology, Wellington Cancer Centre, Wellington, New Zealand (D.I.); and Joint Department of Medical Imaging, University Health Network and Mount Sinai Hospital, University of Toronto, Toronto, Ontario, Canada - - 2014
Purpose To determine if the integration of diagnostic magnetic resonance (MR) imaging and MR-guided biopsy would improve target delineation for focal salvage therapy in men with prostate cancer. Materials and Methods Between September 2008 and March 2011, 30 men with biochemical failure after radiation therapy for prostate cancer provided written ...
Ilhan Harun H Department of Nuclear Medicine, Ludwig-Maximilians-University of Munich, Munich, - - 2014
Resection is the only curative treatment in patients suffering from neuroendocrine tumors (NETs) of the ileum or the pancreas. Accurate preoperative imaging is critical for surgical planning, as even findings of small and distant metastases may profoundly influence surgical management. (68)Ga-DOTATATE PET/CT was performed preoperatively in 44 patients suffering from ...
Korn Natalie N Department of Radiology and Biomedical Imaging, University of California at San Francisco, San Francisco, CA. Electronic address: - - 2014
The purpose of this study is to determine if the severity of visually-assessed image distortion is less in prostate MR apparent diffusion coefficient (ADC) maps generated from a reduced-field-of-view (rFOV) diffusion-weighted-imaging (DWI) technique than from a conventional DWI sequence (CONV) and to determine if the rFOV ADC contrast between untreated ...
Guillevin R R Laboratoire DACTIM, service de radiologie, université de Poitiers, centre hospitalier universitaire de Poitiers, 2, rue de la Milétrie, 86021 Poitiers, France. Electronic address: - - 2014
WHO grade II gliomas are a major challenge for magnetic resonance imaging (MRI) due to their delayed anaplastic transformation. Today it is possible to individually characterize tumor progression from diagnosis to anaplastic transformation based on the many parameters identified in studies in the literature and the possibility of integrating these ...
Kubota Kazuo K Division of Nuclear Medicine, Department of Radiology, National Center for Global Health and Medicine, 1-21-1 Toyama, Shinjuku-ku, Tokyo, 162-8655, Japan, - - 2014
To characterize the heterogeneity of metastatic neuroendocrine tumor (NET) lesions, we compared the [(18)F]-fluorodeoxyglucose (FDG) uptake and the (111)In-pentetreotide (SRS) uptake for somatostatin receptor scintigraphy using the CT-based fusion imaging techniques of PET/CT and SPECT/CT. Fifteen consecutive patients with NET lesions were examined using both FDG-PET/CT and SRS SPECT/CT prospectively. ...
Hoffmann Rüdiger R Department of Diagnostic and Interventional Radiology, Eberhard Karls University, Tübingen, Germany - - 2014
Previous studies have shown a benefit of magnetic resonance (MR)-diffusion-weighted imaging (DWI) for follow-up after liver radiofrequency (RF) ablation. However, no data are available concerning acute changes of DWI characteristics immediately after RF ablation. To analyze and compare the MR-diffusion characteristics of pre-interventional hepatic malignancies and the ablation zone during ...
Subhawong Ty K TK 1 Department of Radiology, University of Miami Miller School of Medicine, Jackson Memorial Hospital, Miami, - - 2014
OBJECTIVE. The purposes of this article are to discuss the technical considerations for performing quantitative diffusion-weighted MRI (DWI) with apparent diffusion coefficient (ADC) mapping, examine the role of DWI in whole-body MRI, and review how DWI with ADC mapping can serve as an adjunct to information gleaned from conventional MRI ...
Kalpathy-Cramer Jayashree J Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital and Harvard Medical School, Charlestown, Massachusetts. Department of Radiology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts. - - 2014
The most common malignant primary brain tumor, glioblastoma multiforme (GBM) is a devastating disease with a grim prognosis. Patient survival is typically less than two years and fewer than 10% of patients survive more than five years. Magnetic resonance imaging (MRI) can have great utility in the diagnosis, grading, and ...
Adeshina A M AM Faculty of Computer Science and Information Technology, Universiti Tun Hussein Onn Malaysia, 86400, Parit Raja, Batu Pahat, Johor, Malaysia, - - 2014
Hepatocellular Carcinoma is the most common type of liver cancer having a strong relation with cirrhosis. Undoubtedly, cirrhosis may be caused by the virus infection of hepatitis B (HBV) and hapatitis C (HBC) or through alchoholism. However, even when cirrhosis has not been developed, patients with hepatitis viral infections are ...
Subhawong Ty K TK From the Department of Radiology, University of Miami Miller School of Medicine, Jackson Memorial Hospital, 1611 NW 12th Ave, Miami, FL 33136 (T.K.S.); and Sidney Kimmel Comprehensive Cancer Center (M.A.J., L.M.F.), Russell H. Morgan Department of Radiology and Radiological Science (M.A.J., L.M.F.), and Department of Orthopaedic Surgery (L.M.F.), Johns Hopkins Medical Institutions, Baltimore, - - 2014
Diffusion-weighted (DW) imaging is a functional magnetic resonance (MR) imaging technique that can readily be incorporated into a routine non-contrast material-enhanced MR imaging protocol with little additional scanning time. DW imaging is based on changes in the Brownian motion of water molecules caused by tissue microstructure. The apparent diffusion coefficient ...
Zhi-Ye Chen C Department of Radiology, Chinese PLA General Hospital,Beijing - - 2014
Objective To evaluate the diagnostic agreement of 3D pseudo-continuous arterial spin labeling (3D-pCASL) and 18F-fluorodeoxyglucose and 11C-Methionine positron emission tomography-computed tomography(PET/CT) for brain disorders. Method 3D-pCASL and PET/CT were performed on 7 patients with different brain disorders,and the diagnostic agreement was assessed by visual observation. Results Four tumor lesions presented ...
Wei-di Ming M Department of Radiology,PUMC Hospital,CAMS and PUMC,Beijing - - 2014
Objective To summarize the computed tomography (CT) findings of adrenal hemangioma. Method The CT findings of 9 patients with pathologically proved adrenal hemangioma from June 2008 to March 2011 were retrospectively reviewed. Results All the tumors were located unilaterally,with 4 in the left and 5 in the right. The tumors ...
Hayashi Hideki H Center for Frontier Medical Engineering, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba, 263-8522, Japan, - - 2014
Knowing the exact location of gastrointestinal tumors both preoperatively and intraoperatively is essential for planning and performing laparoscopic surgery. Different techniques have been introduced to ascertain tumor locations during surgery, but none of these are fully satisfactory at establishing the minimum margins for organ resection while retaining curability. A new, ...
Kikuta Kazutaka K Division of Orthopedic Surgery, National Cancer Center Hospital, 5-1-1, Chuo-ku, 104-0045, Tokyo, Japan, - - 2014
Myxofibrosarcoma (MFS) is characterized by a high frequency of local recurrence after surgery because of infiltrative growth of the tumor cells. This infiltrative growth creates a characteristic 'tail-like' pattern on magnetic resonance imaging (MRI), and it has been reported that this pattern is especially obvious on gadolinium-enhanced MRI (Gd MRI). ...
Ma Feng Hua FH Department of Radiology, Jinshan Hospital, Shanghai Medical College, Fudan University, Shanghai, - - 2014
To compare potential discriminatory magnetic resonance imaging (MRI) features of primary fallopian tube carcinoma (PFTC) and primary epithelial ovarian cancer (EOC). MRI features (the laterality, shape, size, signal intensity, enhancement of solid portion, amount of ascites, peritoneal planting, lymph nodes, or distant metastasis) of 27 tumors in 23 patients with ...
Schleich Nathalie N Université catholique de Louvain, Louvain Drug Research Institute, Advanced Drug Delivery and Biomaterials, Avenue Mounier, B1 73.12, 1200 Brussels, - - 2014
Multifunctional nanoparticles combining therapy and imaging have the potential to improve cancer treatment by allowing personalized therapy. Herein, we aimed to compare in vivo different strategies in terms of targeting capabilities: (1) passive targeting via the EPR effect, (2) active targeting of αvβ3 integrin via RGD grafting, (3) magnetic targeting ...
Huang Zhibin Z Department of Radiation Oncology, East Carolina University, Greenville, NC; Department of Radiation Oncology, Ohio State University, Columbus, - - 2014
To classify tumor imaging voxels at-risk for treatment failure within the heterogeneous cervical cancer using DCE MRI and determine optimal voxel's DCE threshold values at different treatment time points for early prediction of treatment failure. DCE-MRI from 102 patients with Stage IB2-IVB cervical cancer was obtained at 3 different treatment ...
Ren Ai-Jun AJ Department of Radiology, Navy General Hospital of PLA, Hai Dian District; Beijing, China - - - 2014
Primary cerebral neuroblastoma is a rare malignant tumor encountered most commonly in children. The radiological features of this entity are variable and rarely reported. The diffusion-weighted imaging (DWI) findings have not previously reported. We describe serial DWI and conventional MRI in a case of primary cerebral neuroblastoma to assess the ...
Etchebehere Elba Cristina Sá de Camargo EC Division of Nuclear Medicine and PET/CT, Sirio Libanes Hospital, São Paulo, - - 2014
There are different metabolic imaging methods, various tracers, and emerging anatomic modalities to stage neuroendocrine tumor (NET). We aimed to compare NET lesion detectability among (99m)Tc-hydrazinonicotinamide (HYNIC)-octreotide (somatostatin receptor scintigraphy [SSRS]) SPECT/CT, (68)Ga-DOTATATE PET/CT, and whole-body diffusion-weighted MR imaging (WB DWI). Nineteen consecutive patients (34-77 y old; mean, 54.3 ± ...
Rosenberger Ina I Institute of Pharmaceutical Technology, Goethe University, Max-von-Laue-Str. 9, 60438 Frankfurt/Main, - - 2014
Iron oxide-containing magnetic nanoparticles (MNPs) have certain advantages over currently used contrast agents for tumor imaging by magnetic resonance imaging (MRI) as they offer the possibility of functionalization with ligands and tracers. Functionalized MNPs also may be used for targeted tumor therapy. In the current study nanoparticles (NPs) consisting of ...
Ulmer Stephan S Stephan Ulmer, Neuroradiology, Medical Radiological Institute, 8001 Zurich, - - 2014
The goal in brain tumor surgery is to remove the maximum achievable amount of the tumor, preventing damage to "eloquent" brain regions as the amount of brain tumor resection is one of the prognostic factors for time to tumor progression and median survival. To achieve this goal, a variety of ...
Weiss Jamie M JM Division of Cardiology, Harbor-UCLA Medical Center, 1124 West Carson Street, RB2, Box 405, Torrance, CA, 90509, USA, - - 2014
The case demonstrates the use of echocardiography, cardiac computed tomography (CCT) and cardiac magnetic resonance imaging (CMRI) to determine the size, location, anatomic connection, perfusion and hemodynamic significance of a large tumor in the right atrium. The mass was surgically excised and pathology confirmed an ultimate diagnosis of an interatrial ...
Kilicarslan Rukiye R Department of Radiology, Bezmialem Vakif University School of Medicine, Vatan St, Aksaray, Istanbul, Turkey. Electronic address: - - 2014
To evaluate neurochemical alterations in Heschl's gyri and determine the most affected side in case of unilateral acoustic neuroma using magnetic resonance spectroscopy (MRS). Fifteen patients with unilateral acoustic neuroma were studied. Following routine cranial MRI sequences, MRS of Heschl's gyri on tumor and nontumor sides was obtained. MRS metabolite ...
Sun Lijun L Department of Radiology, Xijing Hospital, Fourth Military Medical University, 710032 Xi'an, China. Electronic address: - - 2014
To evaluate the initial clinical experience of computed tomography (CT) imaging-guided percutaneous cryotherapy of bladder cancer. This study was approved by the human subjects committee. Written informed consent was obtained from all patients. Thirty-two patients (22 males and 10 females; mean age, 62.7 years) with muscle-invasive bladder cancer were treated ...
Lou X X Department of Radiology, Chinese PLA (Peoples Liberation Army) General Hospital, 28 Fuxing Road, 100853, Beijing, China, - - 2014
Ganglioglioma is an uncommon intracranial disorder. The purpose of our study was to describe the different MR characteristics between supratentorial and infratentorial gangliogliomas and to evaluate the diagnostic value of MR imaging for the disorder. The MR images of 33 patients with intracranial gangliogliomas from July 2007 to November 2012 ...
Spadea Maria Francesca MF Department of Experimental and Clinical Medicine, Magna Graecia University, Catanzaro, Italy. Electronic address: - - 2014
To obtain a contrasted image of the tumor region during the setup for proton therapy in lung patients, by using proton radiography and x-ray computed tomography (CT) prior knowledge. Six lung cancer patients' CT scans were preprocessed by masking out the gross tumor volume (GTV), and digitally reconstructed radiographs along ...
Huang Shih-Ying SY Department of Radiology and Biomedical Imaging, University of California, San Francisco, CA, 94143-0946, USA, - - 2014
Iodine-131-m-iodobenzylguanidine ([(131)I]mIBG)-targeted radionuclide therapy (TRT) is a standard treatment for recurrent or refractory neuroblastoma with response rates of 30-40 %. The aim of this study is to demonstrate patient-specific dosimetry using quantitative [(124)I]mIBG positron emission tomography/X-ray computed tomography (PET/CT) imaging with a GEometry ANd Tracking 4 (Geant4)-based Monte Carlo method ...
Ogawa Satoshi S Department of Gastroenterology and Hepatology, Kobe City Medical Center General Hospital, Kobe, - - 2014
Gastrinomas mainly occur in the duodenum and pancreas. Primary hepatic gastrinoma is rare and difficult to diagnose because the liver is a frequent site of metastatic gastrinomas. Clinical factors were assessed in a 28-year old man with diarrhea and heartburn who was hospitalized for recurrent duodenal ulcers. Abdominal ultrasound, endoscopic ...
Lin Bon-Jour BJ Department of Neurological - - 2014
Object This study investigated the specific preoperative MRI features of patients with intracranial meningiomas that correlate with pathological grade and provide appropriate preoperative planning. Methods From 2006 to 2012, 120 patients (36 men and 84 women, age range 20-89 years) with newly diagnosed symptomatic intracranial meningiomas undergoing resection were retrospectively ...
Dollinger Marco M Department of Radiology, University Hospital Regensburg, Franz-Josef-Strauß-Allee 11, 93042 Regensburg, Germany.. Electronic address: - - 2014
To describe findings on contrast-enhanced computed tomography (CT) images of malignant hepatic tumors 24-72 hours after percutaneous ablation by irreversible electroporation (IRE) and at midterm follow-up. Retrospective analysis of 52 malignant liver tumors-30 primary hepatic tumors and 22 hepatic metastases-in 34 patients (28 men and 6 women, mean age 64 ...
Bérczi Viktor - - 2014
We report the palliative embolization and functional imaging follow-up of a recurrent shoulder plasmacytoma. The multiple myeloma patient complained of severe pain and discomfort, while he could not tolerate further chemotherapy. The left shoulder lesion had earlier received a high dose of irradiation. Thus, the well-vascularized lesion was embolized via ...
Koob M M Department of Imaging 2, Pediatric Radiology, Hautepierre Hospital, Strasbourg University Hospital, 1, avenue Molière, 67098 Strasbourg cedex, France; ICube laboratory, FMT, UMR 7357/Strasbourg University CNRS, 67098 Strasbourg, France. Electronic address: - - 2014
Brain tumors are the second leading cause of cancer in children. Primary tumors predominate and are of very varied histological types. Their prognosis and treatment depend on the histological type and grade. The diagnostic approach to these includes analysis of the site of the lesion and appearances on computed tomography ...
Yao Chengjun C Glioma Surgery Division, Neurological Surgery Department, Huashan Hospital, Shanghai Medical College, Fudan University, PR - - 2014
Preoperatively acquired diffusion tensor image (DTI) and blood oxygen level dependent (BOLD) have been proved to be effective in providing more anatomical and functional information; however, the brain deformation induced by brain shift and tumor resection severely impairs the correspondence between the image space and the patient space in image-guided ...
Bolcaen Julie J Department of Nuclear Medicine, Ghent University Hospital, Ghent, - - 2014
Discrimination between (high-grade) brain tumor recurrence and radiation necrosis (RN) remains a diagnostic challenge because both entities have similar imaging characteristics on conventional magnetic resonance imaging (MRI). Metabolic imaging, such as positron emission tomography (PET) could overcome this diagnostic dilemma. In this study, we investigated the potential of 2-[(18)F]-fluoro-2-deoxy-D-glucose ((18)F-FDG), ...
Saha Atin A 1Department of Radiology, Memorial Sloan-Kettering Cancer Center, New York, New York 2Department of Medical Physics, Memorial Sloan-Kettering Cancer Center, New York, New York 3Department of Radiation Oncology, Memorial Sloan-Kettering Cancer Center, New York, New - - 2014
Study Design. Total of 40 patients with spinal metastases from renal cell carcinomas (RCC) or prostate carcinomas (PC) were studied using DCE (Dynamic contrast-enhanced) MRI.Objective. Our aim was to evaluate spinal metastases from RCC and PC to assess the sensitivity and specificity of perfusion parameters obtained by quantitative and semi-quantitative ...
Okita Yoshiko Y Department of Neurosurgery, Osaka National Hospital, National Hospital Organization, 2-1-14 Hoenzaka, Chuo-ku, Osaka City 540-0006, - - 2014
Several studies have aimed to detect biomarkers in glioma using noninvasive imaging techniques. However, few studies have been able to image 1p/19q deletion by (11)C-methionine positron emission tomography ((11)C-methionine PET) or 2-hydroxyglutarate (2HG) by proton magnetic resonance spectroscopy (MRS). This study examines the correlation between (11)C-methionine uptake and MGMT promoter ...
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