Description
Congratulations and best wishes to Dr. dr. Ivonne Ruth Vitamaya Oishi Situmeang, M.Kes., M.Pd.Ked on the successful completion of her Doctoral Promotion Examination.
Dissertation Title:
“Analysis of Differences in Clinical Responses Based on Epidermal Growth Factor Receptor Expression and Programmed Death-Ligand 1 Expression Following Three Cycles of Chemotherapy in Patients with Squamous Cell Carcinoma of the Tongue in Medan.”
🗓 Day / Date: Friday, 09 January 2026
⏰ Time: 10.00 a.m. – 12.00 p.m. (WIB)
📍 Venue: IMT-GT Room, 2nd Floor, USU Rectorate Building