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. 2022 Jul 28;16:306. doi: 10.1186/s13256-022-03524-2

Fig. 3.

Fig. 3

Brain magnetic resonance imaging T2 fat-saturated; a skin-derived lobulated mass with a vertical length of approximately 7.4 cm and transverse dimensions of 4.6 × 4.3 cm at the level of the right nasal aperture at its widest point is observed. Invasion of the mass into the nasal passage or ethmoid cells was not detected