24 July 2026
: Case report 
Adult-Onset Central Nervous System Embryonal Tumor With Neuronal Differentiation: A Diagnostic Challenge
Challenging differential diagnosis, Rare disease
Anh Quynh Pham BCDEF 1,2*, Tuyen Van Pham AC 3, Thong Minh Pham A 1,2DOI: 10.12659/AJCR.953049
Am J Case Rep 2026; 27:e953049
Figure 5 The recurrent lesion appeared isointense on T2-weighted imaging (A) and fluid-attenuated inversion recovery (FLAIR) (B), whereas it was hypointense on T1-weighted imaging (C); mild restricted diffusion was noted on diffusion-weighted imaging/apparent diffusion coefficient sequences (D). The lesion exhibited homogeneous enhancement after contrast administration (E). No evidence of hemorrhage was observed on T2*-weighted imaging (F).