نتایج جستجو برای: soft tissue uptake
تعداد نتایج: 1103835 فیلتر نتایج به سال:
Purpose: The development of the novel carbon ion radiotherapy (CIRT) in the treatment of refractory cancers has resulted in the need for a way to accurately evaluate patient prognosis. We evaluated whether L-[methyl-C]methionine (MET) uptake and its change after CIRT were the early survival predictors in patients with unresectable bone and soft tissue sarcomas. Experimental Design: MET positron...
Periarticular cyst and cystic soft tissue lesion around the knee are common. Synovial sarcoma is a rare and malignant soft tissue tumor accounting for approximately 5% of soft tissue sarcoma. A case is presented where a lesion adjacent to the joint line of the knee was diagnosed clinically and on imaging as a meniscal cyst. MRI signal was homogenous and no concomitant meniscal tears were seen...
PURPOSE The development of the novel carbon ion radiotherapy (CIRT) in the treatment of refractory cancers has resulted in the need for a way to accurately evaluate patient prognosis. We evaluated whether L-[methyl-(11)C]-methionine (MET) uptake and its change after CIRT were the early survival predictors in patients with unresectable bone and soft tissue sarcomas. EXPERIMENTAL DESIGN MET pos...
contralateral pedicled anterolateral thigh flap (atl) for upper thigh defect in the era of free atl?
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Purpose: The aim of this study is to compare glucose metabolism and hypoxia in four different tumor types using positron emission tomography (PET). F-labeled fluorodeoxyglucose (FDG) evaluates energy metabolism, whereas the uptake of F-labeled fluoromisonidazole (FMISO) is proportional to tissue hypoxia. Although acute hypoxia results in accelerated glycolysis, cellular metabolism is slowed in ...
Background: The aim of this study to assess the role of 99mTc-HMPAO leucocyte scintigraphy combined with 99mTcMDP bone scintigraphy in the diagnosis of the diabetic foot infection. Methods: 50 diabetic patients with suspected osteomyelitis were included. The HMPAO-Leucocytes/MDP scan was considered to be consistent with osteomyelitis when the HMPAOLeucocytes uptake was concordant with MDP bone ...
Background and Aims: Soft tissue management with providing the esthetic for restoration of a single implant in the anterior maxilla is of great importance. Tissue training helps to develop a proper emergence profile and natural tooth appearance. The aim of this article was to report a nonsurgical management of undesirable contours of soft tissue around maxillary anterior implants to achieve an ...
background: this was a retrospective cephalometric study to develop a more precise estimation of soft tissue changes related to underlying tooth movment than simple relatioship betweenhard and soft tissues. materials and methods: the lateral cephalograms of 61 adult patients undergoing orthodontic treatment (31 = premolar extraction, 31 = nonextraction) were obtained, scanned and digitized befo...
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