Results 241 to 250 of about 38,056 (264)
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Journal of Orthopaedic Science, 2008
Pain and swelling in the knee are common complaints, and most patients have degenerative changes in the knee to account for them. A few patients have patellar tumors, but they are rarely malignant. Chondrosarcoma is the second most common primary bone malignant tumor, following osteosarcoma.
Masato Tomita +6 more
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Pain and swelling in the knee are common complaints, and most patients have degenerative changes in the knee to account for them. A few patients have patellar tumors, but they are rarely malignant. Chondrosarcoma is the second most common primary bone malignant tumor, following osteosarcoma.
Masato Tomita +6 more
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Clinical and Translational Oncology, 2010
Tracheal chondrosarcoma are rare diseases, with only 15 cases previously described in the literature between 1959 and 2008. Here we present a rare case of tracheal chondrosarcoma and a review of the literature. Our patient, a 72-year-old man, had progressive throat pain for 2 years before diagnosis.
Maria João Palhano +4 more
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Tracheal chondrosarcoma are rare diseases, with only 15 cases previously described in the literature between 1959 and 2008. Here we present a rare case of tracheal chondrosarcoma and a review of the literature. Our patient, a 72-year-old man, had progressive throat pain for 2 years before diagnosis.
Maria João Palhano +4 more
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Archives of Otolaryngology - Head and Neck Surgery, 1952
CHONDROSARCOMA of the larynx is a rare lesion. Havens and Parkhill1reviewed 1,100 cases of malignant tumor of the larynx observed at the Mayo Clinic from 1910 to 1940. They found only 11 cases of sarcoma, of which two were chondrosarcomas. In that series carcinoma occurred 100 times as frequently as sarcoma.
Harvey H. Sirota, Alfred Hurwitz
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CHONDROSARCOMA of the larynx is a rare lesion. Havens and Parkhill1reviewed 1,100 cases of malignant tumor of the larynx observed at the Mayo Clinic from 1910 to 1940. They found only 11 cases of sarcoma, of which two were chondrosarcomas. In that series carcinoma occurred 100 times as frequently as sarcoma.
Harvey H. Sirota, Alfred Hurwitz
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Current Opinion in Oncology, 2007
This paper reviews recent molecular, biologic, developmental therapeutic, and clinical findings in conventional and variant chondrosarcomas.The prognosis of chondrosarcomas traditionally correlates with histologic grade and adequacy of surgery.
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This paper reviews recent molecular, biologic, developmental therapeutic, and clinical findings in conventional and variant chondrosarcomas.The prognosis of chondrosarcomas traditionally correlates with histologic grade and adequacy of surgery.
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ORL, 1986
Chondrosarcoma of the larynx is a rare neoplasm. The characteristic features of this tumor are described, and a case in a 69-year-old woman is reported. This case demonstrates the difficulties of histological classification. On the first biopsy specimen a benign chondroma was diagnosed.
Hakon Ellermann Eriksen +2 more
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Chondrosarcoma of the larynx is a rare neoplasm. The characteristic features of this tumor are described, and a case in a 69-year-old woman is reported. This case demonstrates the difficulties of histological classification. On the first biopsy specimen a benign chondroma was diagnosed.
Hakon Ellermann Eriksen +2 more
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The Journal of Bone and Joint Surgery. British volume, 1966
1. Chondrosarcoma is a malignant tumour of bone with clinical and morphological features which distinguish it from osteosarcoma. 2. Cartilage tumours present an unbroken spectrum in their clinical behaviour and histological appearances from the entirely benign to the frankly malignant. 3.
Mary Catto, Roland Barnes
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1. Chondrosarcoma is a malignant tumour of bone with clinical and morphological features which distinguish it from osteosarcoma. 2. Cartilage tumours present an unbroken spectrum in their clinical behaviour and histological appearances from the entirely benign to the frankly malignant. 3.
Mary Catto, Roland Barnes
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Journal of the American Podiatric Medical Association, 2000
Chondrosarcomas have been seen clinically as aggressive tumors, with radiographic and histologic findings consistent with malignancy; however, they may have an insidious clinical course, with relatively benign radiographic and histopathologic findings. Rarely, a chondrosarcoma may present as a primary lesion of the foot.
Ruben Pollak +2 more
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Chondrosarcomas have been seen clinically as aggressive tumors, with radiographic and histologic findings consistent with malignancy; however, they may have an insidious clinical course, with relatively benign radiographic and histopathologic findings. Rarely, a chondrosarcoma may present as a primary lesion of the foot.
Ruben Pollak +2 more
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Chondrosarcoma of the Bronchus
Chest, 1983A primary chondrosarcoma of the right main bronchus was removed by pneumonectomy in a 74-year-old woman. The presenting symptoms were dyspnea and cough with a lung mass evident for 18 months. She is well and free of tumor 16 months later. Only eight established cases of primary chondrosarcoma arising from the lung, and four originating from the ...
Yair Lieberman +3 more
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Journal of Surgical Oncology, 2019
Proton therapy (PRT) has emerged as a treatment option for chordomas/chondrosarcomas to escalate radiation dose more safely. We report results of a phase I/II trial of PRT in patients with chordoma/chondrosarcoma.
B. Baumann +11 more
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Proton therapy (PRT) has emerged as a treatment option for chordomas/chondrosarcomas to escalate radiation dose more safely. We report results of a phase I/II trial of PRT in patients with chordoma/chondrosarcoma.
B. Baumann +11 more
semanticscholar +1 more source
The Journal of Hand Surgery, 1984
Eighteen consecutive cases with the histologic diagnosis of chondrosarcoma of the hand were reviewed and followed up from 1 to 10 years. The primary tumor originated without a preexisting lesion in 78%. Secondary tumors arose in patients who had multiple enchondromas but not in patients with a solitary enchondroma. The onset is usually in the 60- to 80-
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Eighteen consecutive cases with the histologic diagnosis of chondrosarcoma of the hand were reviewed and followed up from 1 to 10 years. The primary tumor originated without a preexisting lesion in 78%. Secondary tumors arose in patients who had multiple enchondromas but not in patients with a solitary enchondroma. The onset is usually in the 60- to 80-
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