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Fig. 1 | Acta Neuropathologica Communications

Fig. 1

From: Expression of renal cell markers and detection of 3p loss links endolymphatic sac tumor to renal cell carcinoma and warrants careful evaluation to avoid diagnostic pitfalls

Fig. 1

Imaging Findings: Computed tomography shows bone destructive lesions involving the posterior aspect of the petrous temporal bones (Aa, B, C, Da, E-G, Ha, I, J, L, M, Na, O). Magnetic resonance imaging shows expansile complex partially solid and cystic masses centered on the petrous segment of the temporal bones demonstrating heterogeneous intrinsic T1 (Ab, Db, Hb) and T2 signal (Hd, Nb) and post-contrast enhancement (Ac, Dc, Hc). (# represents case number). Note: All images are pre-operative except K which is an axial T1-weighted post-operative (at recurrence) image

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