Figure 3: (a and b) Well-formed perivascular pseudorosettes. They closely resemble the pseudorosettes of ependymoma (a: H and E, ×200; b: H and E, ×400)
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Figure 3: (a and b) Well-formed perivascular pseudorosettes. They closely resemble the pseudorosettes of ependymoma (a: H and E, ×200; b: H and E, ×400)
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