Shunmugavelu, Dr. Karthik, Dr. Hemalatha Devendran, and Shanmugam. “Rare Head and Neck Cancers and Pathological Diagnosis Challenges – A Systematic Review”. Student’s Journal of Health Research Africa 7, no. 3 (March 1, 2026): 12. Accessed October 27, 2026. https://www.sjhrafrica.org.sjhresearchafrica.org/index.php/public-html/article/view/2467.