Molekulaarbioloogia praksi kontrolltöö vastused
Favorable
and unfavorable prognoses are defined on the bases of these histologic parameters
and on patient age. The prognostic significance of this classification system, and of
related systems using similar criteria, has been confirmed in several studies.
Neuroblastomas containing many differentiating cells, termed
ganglioneuroblastomas, tend to have favorable biological properties and have a
better prognosis
Ravi: madalariskiga juhtudel peamiselt operatsioon (+kemoteraapia). Keskmise riskiga:
operatsioon+kemoteraapia, Kõrge riskiga: agressiivne kemoteraapia.
Radiation therapy is reserved for patients with symptomatic life-threatening or organ-
threatening tumor that does not respond rapidly enough to chemotherapy, or for
intermediate-risk patients whose tumor has responded incompletely to both
chemotherapy and attempted resection and also has unfavorable biologic
characteristics
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