A 61-year-old female presents with fevers, night sweats, and…
A 61-year-old female presents with fevers, night sweats, and a 10-pound weight loss over 2 months. Imaging reveals enlarged supraclavicular, axillary, and inguinal lymph nodes. A PET-CT scan also shows multiple hepatic lesions and bone marrow involvement. A lymph node biopsy confirms Non-Hodgkin’s Lymphoma. According to the Ann Arbor staging system, what is the most appropriate stage classification?