منابع مشابه
MRI evaluation of rabbit bone marrow after acute irradiation
Background: Magnetic Resonance Imaging (MRI) is a safe modality and useful in characterizing normal and abnormal bone marrow (BM). MRI also presents a more global view of BM than biopsy therefore, it may provide a better understanding of hematologic disorders. The purpose of this study was to monitor radiation-induced alterations of BM in acute phase of irradiation (1-10 day after total body ir...
متن کاملPrimary bone tumors of adulthood
Imaging plays a crucial role in the evaluation of primary bone tumors in adults. Initial radiographic evaluation is indicated in all cases with suspected primary bone tumors. Radiographs are useful for providing the diagnosis, a short list of differential diagnosis or at least indicating the degree of aggressiveness of the lesion. More detailed information about the lesion, such as cortical des...
متن کاملImaging evaluation of bone tumors
Radiol Bras. 2016 Mai/Jun;49(3):VII The radiographic approach to bone tumors consists in analyzing a certain lesion in an organized manner, paying attention to specific radiographic features such as location, margins and transition zones, periosteal reaction patterns, mineralization, lesion size, and whether or not soft tissue components are present. Patient age and determining whether the lesi...
متن کاملEvaluation of Diagnostic Value of CT Scan and MRI in Brain Tumors and Comparison with Biopsy
Abstract Background Cerebral neoplasm arises from brain, spinal cord and meningeal cells. Not only malignant cerebral neoplasm also benign tumor could lead to death due to mass effect on vital structures. Access to these tumors is difficult, and MRI and CT scan could be helpful in determining anatomical location of tumors and distinction of malignant from benign. Objective For better and ea...
متن کاملPrimary and Secondary Tumors of the Sternum
Sternal tumors are very rare and challenging. Secondary sternal tumors are more common than primary tumors. These tumors are usually refractory to chemotherapy and radiotherapy, and surgery is the best choice for their treatment. In this study, we reported the collected data of 15 patients with primary and secondary tumors of the sternum, histological type, as well as kind of resection and reco...
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ژورنال
عنوان ژورنال: Orthopedics & Traumatology
سال: 1989
ISSN: 1349-4333,0037-1033
DOI: 10.5035/nishiseisai.38.813