Histopathological Validation of Clinical Palpation vs. Ultrasonography for Cervical Lymphadenopathy in Oral Squamous Cell Carcinoma: An Ambi-directional Cohort of 1,690 Nodes from Rural Karnataka, India
K. S. Uthra, H. Y. Kiran & K. S. N. Siva Bharani · Asian Journal of Dental Sciences · 2026
Background: Cervical lymph node metastasis reduces OSCC 5-year survival by 50%; accurate preoperative detection via clinical palpation vs. grayscale ultrasonography (USG) remains critical for treatment planning. It is established that better diagnostic resources are available th...
Open access
Research Article
10.9734/ajds/2026/v9i1332