SECONDARY CHONDROSARCOMA
نویسندگان
چکیده
منابع مشابه
Chondrosarcoma of the scapula secondary to radiodermatitis.
INTRODUCTION The scapula is one of the most common locations for chondrosarcomas. They may have a primary or secondary origin, and they can be due to a degeneration of benign lesions or be secondary to radiotherapy. The surgical treatment presents good survival rates, if safety margins are preserved. PRESENTATION OF CASE We present the case of a chondrosarcoma of the scapula secondary to a ra...
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Chondrocytes interact with their neighbours through their cartilaginous extracellular matrix (ECM). Chondrocyte-matrix interactions compensate the lack of cell-cell contact and are modulated by proteoglycans and other molecules. The epiphyseal growth plate is a highly organized tissue responsible for long bone elongation. The growth plate is regulated by gradients of morphogens that are establi...
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A case of primary chondrosarcoma of the testis is reported. A 40-year-old man presented a painless swelling of the right testis that he has been observing for 3 years. Gross examination of the resected specimen showed an encapsulated, gray to tan colored, roughly rounded tumor. Histologically, the tumor revealed a well-differentiated chondrosarcoma.
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Osteochondroma is the most common benign bone tumor. Approximately 15% of osteochondromas occur as multiple lesions. Multiple osteochondromatosis has a higher risk of developing chondrosarcomas, which are of low grade with good prognosis. About 10% of all chondrosarcomas may undergo dedifferentiated change, which has a poorer prognosis. Dedifferentiated peripheral chondrosarcoma developing with...
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Introduction Maffucci’s syndrome is rare, congenital, non hereditary mesodermal dysplasia clinically presents as enchondromas and hemangiomas. Maffucci syndrome was first described in 1881 and more than 200 cases are reported since then [1]. It has unknown etiology and no predilection for sex or race. Enchondromas are benign cartilaginous tumors most commonly seen in phalanges and long bones. H...
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ژورنال
عنوان ژورنال: Annals of Surgery
سال: 1954
ISSN: 0003-4932
DOI: 10.1097/00000658-195405000-00003