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Fig. 3 | Egyptian Journal of Radiology and Nuclear Medicine

Fig. 3

From: Magnetic resonance imaging features of post-COVID-19 regional and invasive sino-nasal mucormycosis

Fig. 3

MRI findings in diabetic female patient, 56 years old, presented mainly with Rt. Maxillary swelling, following COVID-19. A Axial T1W, B and Axial T2-SPIR images showed bilateral maxillary sinusitis (Asterisks), with mixed signal intensity within representing heterogeneous pattern of affection, associated with detected Rt. Pre-maxillary small collection (white arrows), presented restricted diffusion on DWI at b-value 1000 (C) and showing peripheral pattern of enhancement on post-contrast axial T1W image (D). The edema and inflammatory process seen extending to the Rt. retro-maxillary region (Red arrows). Coronal (E) and sagittal (F) post-contrast fat-saturated T1W images revealed extension of the edema and inflammatory process to the hard palate (yellow arrows) and to the base of the skull (Green arrows)

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