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DeCS
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Descriptor English:
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Sarcoma, Synovial
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Descriptor Spanish:
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Sarcoma Sinovial
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Descriptor Portuguese:
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Sarcoma Sinovial
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Synonyms English:
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Sarcomas, Synovial
Synovial Sarcoma
Synovial Sarcomas
Synovioma
Synoviomas
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Tree Number:
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C04.557.450.565.835
C04.557.450.795.875
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Definition English:
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A malignant neoplasm arising from tenosynovial tissue of the joints and in synovial cells of tendons and bursae. The legs are the most common site, but the tumor can occur in the abdominal wall and other trunk muscles. There are two recognized types: the monophasic (characterized by sheaths of monotonous spindle cells) and the biphasic (characterized by slit-like spaces or clefts within the tumor, lined by cuboidal or tall columnar epithelial cells). These sarcomas occur most commonly in the second and fourth decades of life. (From Dorland, 27th ed; DeVita Jr et al., Cancer: Principles & Practice of Oncology, 3d ed, p1363) |
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Indexing Annotation English:
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coordinate with precoordinated organ/neoplasm term
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History Note English:
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94; was SYNOVIOMA 1963-93
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Allowable Qualifiers English:
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Record Number:
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31919
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Unique Identifier:
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D013584
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Occurrence in VHL:
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Similar:
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DeCS
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