Background: Histological grading is an important diagnostic tool to predict the clinical and
biological behaviour of cancer. Cervical lymph node metastasis indicate poor prognosis of
oral cancer. Considering economical status of a third world country, Anneroth's grading
system is less expensive, more informative than TNM staging and Broder's grading system.
Anneroth's grading system also shows co-relationship with lymph node metastasis. So we
are trying to evaluate the Anneroth's grading as a standard one among these three system …