نتایج جستجو برای: bone neoplasms
تعداد نتایج: 762185 فیلتر نتایج به سال:
The clinical is, in most instances, non-specific. Pain is a common symptom, and may be spontaneous or be of a mechanical nature. It may simulate all the clinical syndromes of the degenarative spinal disorders, and thus it is not surprising that the correct diagnosis is often quite delayed. An expanding mass, which may reach considerable size is another manifestation. Finally as the tumor encroa...
Musculoskeletal system neoplasms must be accessed by a multidisciplinary clinical team, comprised by an orthopedic oncologist, a pathologist and a radiologist. Most of times, the central question to be answered before treatment is whether the tumor has malignant characteristics or not. After treatment, the question shifts to whether the tumor has been completely resected or destroyed and if the...
Epithelioid and epithelial neoplasms of bone are rare. They include different epithelioid variants of vascular lesions, osteoblastoma, chondroblastoma and most importantly metastatic carcinoma. Up to now, only few cases of epithelioid osteosarcoma were described. In this case the authors report a 53-year-old patient presented with a medical history of chronic shoulder pain for 3 years. Magnetic...
Background: Hematological disorders are found commonly in the general population existing on both ends of spectrum with minute like iron deficiency anemia to as severe bone marrow infiltration Objective: To assess frequency hematological malignancies based bone-marrow aspiration and trephine biopsy patients presenting tertiary care hospital Methodology: The current study was cross-section descr...
BACKGROUND Therapy-related myeloid neoplasms are secondary malignancies that are often fatal, but their risk factors are not well understood. Evidence suggests that individuals with clonal haemopoiesis have increased risk of developing haematological malignancies. We aimed to identify whether patients with cancer who have clonal haemopoiesis are at an increased risk of developing therapy-relate...
BACKGROUND A growing number of studies demonstrate the utility of (18)fluoro-2-deoxyglucose positron emission tomography (FDG-PET) in the management of malignant lymphoma. The results of FDG-PET, however, have not been studied extensively for T-cell and natural killer (NK)-cell neoplasms. PATIENTS AND METHODS We retrospectively evaluated pretreatment FDG-PET scans in 41 patients with T/NK-cel...
Osteomas are benign slow growing osteogenic tumors mostly arising in the craniofacial region and characterized by deposition of differentiated mature either or both cancellous compact bone. Osteoma accounts for 2-3% all bone primary with an incidence 10-12% among skeletal neoplasms. Objective: The objective this work is to describe a clinical case osteoma temporomandibular joint diagnosed maxil...
Fine needle aspiration and core biopsy are used at some oncology centers as the initial technique to obtain a tissue diagnosis for mass lesions occurring within the musculoskeletal system. A majority of such lesions are in actuality metastatic deposits from a primary malignancy arising elsewhere. Metastatic neoplasms usually present little difficulty in diagnosis. Primary lesions of the musculo...
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