Prognostic Value of CD8 and its Association with Stroma in Periampullary Carcinoma: A Cohort Study Published: October 1, 2026 | DOI: https://doi.org/10.7860/JCDR/2026/90322.3000Sandhya Krupal Variganji, Ramya Chitturi, Muhseenah, Sreedhar Bora