Suthagar, J. , Kumar Azhagarasan, A. , Gopalakrishnan, M. and Kailash, J. 2025. A Rare Presentation of Igg4 Related Cavernous Sinus Disease– A Case Report. Journal of Neonatal Surgery. 14, 21S (May 2025), 751–753. DOI:https://doi.org/10.63682/jns.v14i21S.5378.