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. 2020 Aug 21;10:1585. doi: 10.3389/fonc.2020.01585

FIGURE 1.

FIGURE 1

Different radiologic characteristics of CEs. Case 1 (A–D) The tumor was found in the right frontal cortex (A) and showed no obvious enhancement (B); MRS depicted increased choline and decreased N-acetyl-aspartate (C); postoperative MRI scan showed total resection of the tumor (D). Case 2 (E,F) A solid tumor with heterogeneous enhancement was depicted in the right parietal lobe. Case 3 (G,H) The tumor showed homogeneous enhanced solid appearance on MRI (G,H). Case 4 (I,J) The tumor depicted a rim-enhanced cystic lesion with obvious peritumoral edema. Case 5 (K,L) The tumor demonstrated a solid mural with peritumoral cyst. Case 6 (M–P) The lesion showed rim-enhanced cystic lesion, without peritumoral edema (M); subtotal resection was applied due to the central region location of the tumor (N); the tumor recurred 1 year after the surgery (O), and the lesion continued to grow during the follow-up (P).