a 62 yr old chronic smoker presents with painless ulcerinvoving the buccal mucosa and palpable cervical lymph node . discuss the evaluation, staging andmanagement of carcinoma buccal mucosa
a 62 yr old chronic smoker presents with painless ulcerinvoving the buccal mucosa and palpable cervical lymph node . discuss the evaluation, staging andmanagement of carcinoma buccal mucosa explain in detail