Results: 71 % of cases showed AS pathology in the CNS. Of them, AS aggregates were additionally present in the PANS in 80 %. A gradient in involvement was observed, being the paraspinal chain (particularly the stellate ganglion) the most constantly involved structure, followed by digestive system, adrenals, and GU system. Conclusion: These findings indicate that AS aggregates are extensively found in PANS in synucleinopathies. The highest expression is found in the paraspinal ganglion chain and decreases in other PANS regions. Our results provide valuable information about potential development of new diagnostic and therapeutic strategies. Objective: Chordoid meningioma is an uncommon histopathological variant of meningioma. Method: We report one case of chordoid meningioma occurring in adult patient. Paraffin embedded tissue was stained with hematoxylin-eosin. We used immunohistochemical markers such as CEA, EMA, vimentin and TLE3.