Stage 2 lymphoma is localized, affecting lymph nodes or a single extranodal site on one diaphragm side, with a favorable prognosis. Diagnosis involves biopsies, blood tests, and imaging to confirm ...
Stage 2 oral cavity cancer involves tumors larger than 2 cm but not exceeding 4 cm, without lymph node or distant spread. Diagnosis includes physical exams, biopsies, imaging tests, and endoscopy to ...