# A case of radiation treatment effect mimicking viable, recurrent meningioma on DOTATATE PET imaging

**Authors:** Brooke C Braman, Kanish Mirchia, Javier E Villanueva-Meyer, David R Raleigh

PMC · DOI: 10.1093/noajnl/vdaf244 · 2025-11-20

## Full-text entities

- **Genes:** SSTR2 (somatostatin receptor 2) [NCBI Gene 6752] {aka SST2}, NF2 (NF2, moesin-ezrin-radixin like (MERLIN) tumor suppressor) [NCBI Gene 4771] {aka ACN, BANF, SCH, SWNV, merlin-1}
- **Diseases:** axial meningioma (MESH:C537791), neuroendocrine tumors (MESH:D018358), astrogliosis (MESH:D005911), Inflammation (MESH:D007249), edema (MESH:D004487), brain tumor (MESH:D001932), medulloblastoma (MESH:D008527), extra (MESH:D000092225), necrosis (MESH:D009336), pituitary adenomas (MESH:D010911), Meningioma (MESH:D008579), radiation necrosis (MESH:D011832), tumor (MESH:D009369)
- **Chemicals:** 64Cu (MESH:C000615411), [68Ga]-DOTATATE (MESH:C513399), [64Cu]-DOTATATE (MESH:C575629), 177Lu-DOTATATE (MESH:C447941), DOTATOC (MESH:C106246), DOTANOC (-)
- **Species:** Homo sapiens (human, species) [taxon 9606]
- **Cell lines:** UMB1 — Homo sapiens (Human), Oropharyngeal squamous cell carcinoma, Cancer cell line (CVCL_A093)

## Figures

1 figure with captions in the complete paper: https://tomesphere.com/paper/PMC12850528/full.md

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Source: https://tomesphere.com/paper/PMC12850528