de Castro, D. J. and Laganao, C. R. (2025) “Coexisting Parotid Cholesteatoma and Temporal Bone Carcinoma: A Case Report”, Philippine Journal of Otolaryngology Head and Neck Surgery, pp. 4–8. Available at: https://pjohns.pso-hns.org/index.php/pjohns/article/view/1231 (Accessed: 1 May 2026).