4E Germinoma (Case 4) CD-45 1 | Germ Cell Neoplasm - Germinoma | NEOPLASMS (NON-GLIAL NON-NEURONAL)

Washington University Experience | NEOPLASMS (NON-GLIAL NON-NEURONAL) | Germ Cell Neoplasm - Germinoma | 4E Germinoma (Case 4) CD-45 1

4E,F CD45 and CD68 highlight the reactive inflammatory component, particularly the histiocytic elements in 4F. Immunohistochemical staining for beta HCG (human chorionic gonadotropin) is negative.

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Washington University Experience | NEOPLASMS (NON-GLIAL NON-NEURONAL) | Germ Cell Neoplasm - Germinoma | 4E Germinoma (Case 4) CD-45 1