Lymphoma
Reed-sternberg cell malignancy
HL is lymphoid neoplasm; histologic
finding of giant Reed-Sternberg cells
in lymph nodes
These cells are part of tissue
macrophage system and have twin nuclei and nucleoli = owl eyes
• Hodgkin'slymphoma(HL; =Reed-Sternberg cell, B- cell-type malignancy )
• Non-Hodgkin'slymphoma (NHL)