Results 251 to 260 of about 5,817,209 (301)
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Malignancy in giant cell tumor
Skeletal Radiology, 2003Malignant giant cell tumor is a confusing term that in the past has been used to describe different types of giant cell-rich tumors. We try to clarify this term in this report. We consider two types of malignancy in giant cell tumor of bone: "primary" when it arises in juxtaposition to a benign giant cell tumor and 'secondary' when it arises at the ...
P Bacchini
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Giant cell tumor of the kidney
Virchows Archiv A, Pathological Anatomy and Histology, 1983A multinucleated giant cell tumor developed in the left renal pelvis of a 60-year-old man. The tumor was morphologically indistinguishable from giant cell tumor of bone and considered to be both primary and benign, with a follow-up period of one year and no evidence of either recurrence or metastasis.
K, Kimura +4 more
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Current Oncology Reports, 2002
Giant cell tumor of bone is an enigmatic osseous neoplasm that is histologically benign but clinically shows local aggression and metastatic potential. The absence of clinical, radiographic, or pathologic features that are predictive of tumor behavior and patient outcome has resulted in recent attention to the pathobiology of giant cell tumor of bone ...
exaly +3 more sources
Giant cell tumor of bone is an enigmatic osseous neoplasm that is histologically benign but clinically shows local aggression and metastatic potential. The absence of clinical, radiographic, or pathologic features that are predictive of tumor behavior and patient outcome has resulted in recent attention to the pathobiology of giant cell tumor of bone ...
exaly +3 more sources
Giant Cell Tumor of the Larynx
Annals of Otology, Rhinology & Laryngology, 1998Among the more uncommon tumors that may sometimes be encountered in the laryngeal region is the recently described giant cell tumor of the larynx. This lesion is a true neoplasm, presumably of the fibrohistiocytic series. Histologically, it closely resembles the more familiar true giant cell tumor of long bone.
DEVANEY KO, FERLITO, Alfio, RINALDO A.
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Neurosurgery Clinics of North America, 2008
Giant cell tumors are benign but locally aggressive neoplasms that typically affect the extremities. When involving the spine, the tumors occur predominantly in the sacrum. Gross total resection of the tumor with wide margins yields good results in terms of survival. However, it carries a significant potential for morbidity and disability.
Neal, Luther +2 more
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Giant cell tumors are benign but locally aggressive neoplasms that typically affect the extremities. When involving the spine, the tumors occur predominantly in the sacrum. Gross total resection of the tumor with wide margins yields good results in terms of survival. However, it carries a significant potential for morbidity and disability.
Neal, Luther +2 more
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American Journal of Roentgenology, 1976
Primary patellar neoplasms are distinctly unusual. A rare case of patellar giant cell tumor which caused clinical, radiographic, and histologic confusion is described. The lesion progressed rapidly, underscoring the potential aggressive behavior of the tumor. Amputation is the preferred treatment. A review of the literature is also presented.
J S, Wilson +3 more
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Primary patellar neoplasms are distinctly unusual. A rare case of patellar giant cell tumor which caused clinical, radiographic, and histologic confusion is described. The lesion progressed rapidly, underscoring the potential aggressive behavior of the tumor. Amputation is the preferred treatment. A review of the literature is also presented.
J S, Wilson +3 more
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Giant-cell tumor of the sacrum
Diseases of the Colon & Rectum, 1980We have presented a case of a patient with sacral giant-cell tumor and reviewed the literature. This is a rare disease originating from the mesenchyme of bone marrow which grows out through the cortex. It is essentially benign but behaves like a malignant tumor in view of frequent recurrences and a high incidence of malignant transformation.
K, Kwun, C, Oh
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Giant Cell Tumor of the Sternum
The Annals of Thoracic Surgery, 2009Primary giant cell tumors of the chest wall are extremely rare. To date, we believe that there have been no reported cases of sternal giant cell tumors in the thoracic literature. We report a case of an isolated giant cell tumor of the sternum in a 28-year-old man.
Emmanuele, Abate +3 more
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Southern Medical Journal, 1977
A case of multiple giant cell tumors is reported. Neither of the lesions was malignant. The clinical, pathologic, and radiographic features of giant cell tumors are discussed.
S M, Kaufman, P C, Isaac
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A case of multiple giant cell tumors is reported. Neither of the lesions was malignant. The clinical, pathologic, and radiographic features of giant cell tumors are discussed.
S M, Kaufman, P C, Isaac
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Giant-Cell Tumor of the Patella
The Journal of Bone & Joint Surgery, 1957Giant-cell tumors of the patella are rare. Twenty-eight cases, including the two presented here, have been reported in the literature. Resection of the patella gives the best prognosis. Patellectomy should be combined with synovectomy if the joint has been invaded by the lesion, provided there is no suspicion of malignant growth.
H, KELIKIAN, I, CLAYTON
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