منابع مشابه
Microwave ablation of malignant extremity bone tumors
BACKGROUND The current application of limb salvage process has some unsolved problems, such as prosthesis loosening, which severely limits the function of the preserved limbs. Innovative approaches are needed to further improve functional outcome. PATIENTS AND METHODS Instead of en-bloc resection of tumor-bearing bone, it is dissected from the surrounding normal tissues, followed by devitaliz...
متن کاملLimb Salvage for Malignant Bone Tumors in
From March 1984 to April 1991, the Orthopaedics Department of the Clínica Universitaria de Navarra treated 47 cases of malignant bone tumors in young children by limb-salvage surgery. Mean follow-up time was 4.4 years. The histologic diagnoses were osteosarcoma (33 cases) and Ewing's sarcoma (14 cases). All patients were treated following the Cancer Protocol of the Clínica Universitaria de Nava...
متن کاملMalignant bone tumors: limb sparing versus amputation.
Amputation, once the mainstay of treatment of malignant bone tumors, now is used selectively and infrequently. Most patients are candidates for limb-sparing procedures because of effective chemotherapeutic agents and regimens, improved imaging modalities, and advances in reconstructive surgery. Patient age as well as tumor location and extent of disease help define the most appropriate surgical...
متن کاملMicrowave Ablation of Pelvic Malignant Bone Tumors
Background: A considerable percentage of primary or secondary malignancy developed from pelvis. The current widely used surgical treatment is en blot resection of tumor-bearing bone followed by reconstruction. The high rate of complication and mechanical instability often contribute to poor results. Given the poor prognosis and high mobility for pelvic malignancy, some authors think that consid...
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...
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ژورنال
عنوان ژورنال: Nepalese Journal of Radiology
سال: 2013
ISSN: 2091-1378,2091-136X
DOI: 10.3126/njr.v3i1.8712