This document summarizes the case of a 65-year-old female patient who presented with shortness of breath, loss of appetite, weight loss, back pain, and abdominal pain over the past 6 months. Clinical examination and initial tests revealed anemia and low platelet count. Further testing showed abnormal bone marrow pathology and enlarged lymph nodes. This raised suspicion for lymphoma or secondary deposits in lymph nodes and bone marrow. An ultrasound-guided lymph node biopsy was planned to determine a final diagnosis of either lymphoma or another cause of the abnormalities.