Clinical News: Page 2298

FDG-PET helps guide treatment of non-small cell lung cancer
By Wayne Forrest
Friday, December 4 | 10:50 a.m.-11:00 a.m. | SST12-03 | Room S505ABResearchers from the University of California, San Diego have conducted a study demonstrating the efficacy of FDG-PET in identifying new lesions and recommend that the modality be used to complement Response Evaluation Criteria in Solid Tumors (RECIST).
November 2, 2009
PET/CT provides roadmap for software-based registration of MR images
By Wayne Forrest
Friday, December 4 | 10:50 a.m.-11:00 a.m. | SST14-03 | Room S403BRSNA attendees who stay through Friday will be able to attend this scientific session presentation by German researchers who are developing a method of software-based registration of PET and MR images. They hope the technique will allow for reliable identification of the underlying anatomical structure through tracer accumulation.
November 2, 2009
PET/CT beats 3-tesla MRI for staging colon cancer patients
By Wayne Forrest
Friday, December 4 | 10:40 a.m.-10:50 a.m. | SST05-02 | Room E353CCall it a clash of imaging titans: 3-tesla MRI and PET/CT face off over the staging of colon cancer patients in this study to be presented in the scientific sessions by Italian researchers, who found that PET/CT is more accurate than whole-body MRI.
November 2, 2009
Sodium fluoride PET/CT changes management of foot pain patients
By Wayne Forrest
Tuesday, December 1 | 3:20 p.m.-3:30 p.m. | SSJ19-03 | Room S505ABIn this scientific session presentation, researchers from Switzerland will discuss how F-18 sodium fluoride PET/CT has the potential to help manage patients with persistent foot pain due to detection of unsuspected active osseous changes.
November 2, 2009
FDG-PET faces off against MDCT for gallbladder carcinoma
By Wayne Forrest
Tuesday, December 1 | 11:20 a.m.-11:30 a.m. | SSG16-06 | Room S505ABFDG-PET again shows its prowess for cancer diagnosis in this Tuesday scientific session presentation. A Korean research team will discuss its findings, which indicate that the modality is useful to establish the diagnosis of gallbladder cancer and for differentiating inflammatory or benign lesions from malignancy.
November 2, 2009
PET/CT with C-11 acetate beats FDG for prostate cancer
By Wayne Forrest
Monday, November 30 | 11:20 a.m.-11:30 a.m. | SSC09-06 | Room S504CDIn this scientific session presentation, researchers from Johns Hopkins University in Baltimore will present preliminary data indicating that C-11 acetate PET/CT imaging has higher sensitivity than FDG imaging for detecting primary prostate cancer, local recurrence, and apparent nodal spread in both staging and restaging.
November 2, 2009
F-18 fluoride PET/CT may offer one-stop shop for bone metastases
By Wayne Forrest
Monday, November 30 | 11:10 a.m.-11:20 a.m. | SSC09-05 | Room S504CDResearchers from India will discuss a study that showed that PET/CT with F-18 fluoride beat other nuclear medicine techniques for detecting skeletal lesions, as well as for distinguishing between benign and malignant tumors, in patients at high risk for skeletal metastases.
November 2, 2009
Fluoride ion PET/CT beats FDG for metastatic spinal bone lesions
By Wayne Forrest
Sunday, November 29 | 11:45 a.m.-11:55 a.m. | SSA18-07 | Room S505ABResearchers from Stanford University will present a study that concludes that F-18 fluoride ion PET/CT may be helpful in predicting which metastatic lesions will be painful in the thoracolumbar spine. By doing so, the authors say it will allow for more effective treatment planning and could become an alternative to bone scanning with radiopharmaceuticals based on technetium-99m, which is in short supply.
November 2, 2009
PET may spot acute lung injury before other modalities
By Wayne Forrest
Sunday, November 29 | 11:45 a.m.-11:55 a.m. | SSA12-07 | Room S504CDAmong the preclinical studies at RSNA 2009, researchers at this scientific session presentation will cover preclinical research that indicates that FDG-PET may aid in the early diagnosis and therapeutic assessment of acute lung injury -- before it can be visualized on radiography.
November 2, 2009
PET/CT detects causes of paraneoplastic neurological syndromes
By Wayne Forrest
Sunday, November 29 | 11:15 a.m.-11:25 a.m. | SSA18-04 | Room S505ABEven with frequent conventional diagnostic procedures, the diagnosis of paraneoplastic neurological syndromes (PNS) can be challenging because the underlying tumor can go undetected. In this scientific session presentation, German researchers will discuss their use of PET/CT as a tool to discover suspected PNS.
November 2, 2009
MRI iron oxides hitchhike on T cells for vaccine visualization
By Wayne Forrest
Sunday, November 29 | 11:05 a.m.-11:15 a.m. | SSA12-03 | Room S504CDIn this scientific session presentation on Sunday, researchers from Johns Hopkins University School of Medicine in Baltimore plan to demonstrate an MRI-based in vivo cellular imaging method that could provide an early and noninvasive prediction of T cell response after vaccination.
November 2, 2009
Road to RSNA 2009: Molecular Imaging Preview
By Wayne Forrest
November 2, 2009
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