Glioblastoma multiforme laboratory tests
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]Associate Editor(s)-in-Chief: Sujit Routray, M.D. [2]
Overview
Biomarkers are potentially a non-invasive and universal diagnostic tool that focuses on molecular markers over the phenotypic differences described through biopsy. GBM microvesicles may prove to be useful in this respect. Microvesicles are plasma membrane-derived membrane-enclosed particles that are released from cells through membrane fission and can carry mRNA, miRNA, and proteins from the parent cell. When these microvesicles are GBM derived, the tumor-specific contents can adjust the nearby microenvironment to be more hospitable to tumor growth.
Laboratory Tests
There are no diagnostic lab findings associated with glioblastoma multiforme.