| Health / Medical Topics |
Dedifferentiated Liposarcoma
Definition 1
A liposarcoma of any histologic subtype mixed with a non-lipomatous, high grade sarcomatous component. The non-lipomatous component may be present in the primary lesion or at the site of metastasis. (NCI Thesaurus)
Definition 2
A malignant adipocytic neoplasm showing transition, either in the primary or in a recurrence, from atypical lipomatous tumor/well differentiated liposarcoma to non-lipogenic sarcoma of variable histological grade, usually at least several millimeters in diameter. (NCI Thesaurus)
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Decreased time following drug administration at which the peak drug blood concentration occurs.
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