Tumors - Imaging
Comparison of optical and power Doppler ultrasound imaging for non-invasive evaluation of arsenic trioxide as a vascular disrupting agent in tumors.
... animal imaging provides diverse methods for evaluating tumor growth and acute response to ...ultrasound imaging to monitor growth of three diverse human tumor xenografts (brain U87-luc-mCherry, mammary ...
9
18F-FDG and 18F-FLT-PET imaging for monitoring everolimus effect on tumor-growth in neuroendocrine tumors: studies in human tumor xenografts in mice.
... i.p. Tumors were allowed to grow for 2 ...PET imaging were performed at baseline, and at day 1, 3 and 10. Twenty tumors were inoculated for each PET- scan ...PET imaging, sixteen tumors ...
8
Hemodynamic response imaging: a potential tool for the assessment of angiogenesis in brain tumors.
... (BOLD) imaging under either hypercapnia or hyperoxia has been used to study neuronal activation and for assessment of various brain ...BOLD imaging during both hyperoxic and hypercapnic challenges (termed ...
8
Glomus Tumors: Symptom Variations and Magnetic Resonance Imaging for Diagnosis
... an imaging modality, such as magnetic resonance (MR) imaging, can provide ...MR imaging in diagnosing glomus tumors in patients exhibiting nonspeciic ...MR imaging played a critical ...
5
Survey radiography and computerized tomography imaging of the thorax in female dogs with mammary tumors
... mammary tumors were studied. In all dogs before the imaging examinations, fine-needle aspiration cytology of the mammary tumors was performed to confirm the ...mammary tumors were surgically ...
10
Non-invasive imaging of tumors by monitoring autotaxin activity using an enzyme-activated near-infrared fluorogenic substrate.
... vivo imaging. In mice with orthotopic ATX-expressing breast cancer tumors, ATX activated AR-2 ...expressing tumors and monitoring ATX activity in ...
9
Inflammatory lesions and brain tumors: is it possible to differentiate them based on texture features in magnetic resonance imaging?
... and tumors present similar symptoms such as headache, dizziness, vertigo, change of humor, nausea, fainting, and coma [ 1 ...resonance imaging (MRI), computed tomography (CT) and positron emission ...
10
The imaging of malignant pancreatic tumors
... A TC localizaa na cabeça do pâncreas, definea como massa bem circunscrita e multiloculada, com quistos de dimensões superiores a 2 cm e sem caracterí sticas invasivas, O diagnóstico pr[r] ...
8
A polymer-based magnetic resonance tracer for visualization of solid tumors by 13C spectroscopic imaging.
... C-CSI data were obtained using the same field of view (FOV) used for 1 H imaging (100650 mm 2 ) in the coronal plane without slice selection. Free induction decay (FID) data were acquired under 1 H irradiation to ...
8
Comparison of imaging methods for diagnosis of renal tumors and their calcifications
... Ao provarmos que elas são muito mais freqüentes, ocorrendo em cerca de metade das neoplasias renais malignas, te- mos um forte indicativo tanto para a neces- sidade da conduta cirúrgica [r] ...
10
Urachal carcinoma imaging findings
... These tumors can be silent because of their extraperitoneal location, and consequently usually presents at an advanced stage, and often shows local invasion or metastases to the pelvic lymph nodes, lung, brain, ...
3
ABDOMINAL WALL DEFECTS AND TUMORS Omphalocele
... Although ultrasound is still the gold standard for the assessment of fetal malformations, magnetic resonance imaging (MRI) has gained great prominence in recent years. In situations in which ultrasound has low ...
6
Palliative embolization of renal tumors
... changed, but also the diagnosis of renal cell carcinoma was re- volutionized by the introduction of computed tomography (CT) and magnetic resonance imaging (MRI). Palliative embo- lization is the treatment of ...
6
Software Defined Radar for Medical Imaging
... It is also known that the elasticity properties of tumors are different from normal healthy tissue. So, based on both differentiating characteristics, A.Abbosh and S.Cozier presented an approach consisting on ...
79
Imaging the Hypoglossal Nerve
... The second is the obligatory use of intravenous contrast. With MRI, gadolinium enhanced T1WI sequences are very often the only ones that allow the diagnosis of malignant perineu- ral spread, infection or inflammation of ...
10
Imaging aspects of the dentigerous cyst magnetic in resonance imaging and ultrasound
... The cavitary aspect of large dimensions may be present in cystic and tumors lesions (i.e., unicystic ameloblastoma). Unicystic ameloblastoma consists of a thin capsule followed by thick or solid portions, ...
6
Cardiac tumors
... CT and MR allow evaluation of the hole mediastinum and possible extracardiac extent of the tumor. These methods are also more flexible in the selection of image planes and allow accurate comparison between examinations. ...
61
Adrenocortical tumors in children
... adrenocortical tumors (ACT) are ...Typical imaging findings of pediatric ACT consist of a large, well-defined suprarenal tumor containing calcifica- tions with a thin capsule and central necrosis or ...
10
Investigations on the usefulness of CEACAMs as potential imaging targets for molecular imaging purposes.
... Sections of all primary tumors were drawn from our in house tumor bank. They had all been fixed with 4% formalin and embedded in paraffin wax according to standard procedures. For immunohistochemistry, 5 m m thick ...
8
Urachal Carcinoma: Imaging Findings
... The differential diagnosis for EOM metastasis includes thyroid-related orbitopathy and idiopathic orbital myositis, which are the common causes of EOM enlargement. Anti-thyroid antibodies are usually detectable on ...
3