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DeCS
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Descriptor English:
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Teratoma
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Descriptor Spanish:
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Teratoma
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Descriptor Portuguese:
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Teratoma
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Synonyms English:
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Dysembryoma
Teratoid Tumor
Teratoma, Cystic
Teratoma, Mature
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Tree Number:
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C04.557.465.910
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Definition English:
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A true neoplasm composed of a number of different types of tissue, none of which is native to the area in which it occurs. It is composed of tissues that are derived from three germinal layers, the endoderm, mesoderm, and ectoderm. They are classified histologically as mature (benign) or immature (malignant). (From DeVita Jr et al., Cancer: Principles & Practice of Oncology, 3d ed, p1642) |
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Indexing Annotation English:
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/blood supply /chem /second /secret /ultrastruct permitted; coord IM with precoord organ/neopl term (IM)
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History Note English:
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82; was TERATOID TUMOR 1963-81; TERATOMA, CYSTIC & TERATOMA, MATURE were see DERMOID CYST 1985-93; DYSEMBRYOMA was heading 1963-84
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Allowable Qualifiers English:
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Record Number:
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14102
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Unique Identifier:
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D013724
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Occurrence in VHL:
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Similar:
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DeCS CID-10 SciELO LILACS LIS
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