Bermudo, Eldimson, Jose Vicente Borja, and Al-Zamzam Abubakar. 2026. “Recurrent Sporadic Parathyroid Carcinoma in a 29-Year-Old Filipino Female Presenting With Primary Hyperparathyroidism: A Case Report and Literature Review”. The Philippine Journal of Pathology 11 (1). https://doi.org/10.21141/PJP.2026.583.