The classification proposed by the International Lymphoma Study Group for non - Hodgkin&;s lymphoma is known as -: (A) Kiel classification, (B) REAL classification, (C) WHO classification, (D) Rappapo classification
Answer is B. <p>International Lymphoma Study Group (Harris et al) proposed revised European -American classification of lymphoid neoplasms (REAL classification ) .This classification was based on the hypothesis that all forms of lymphoid malignancies represent malignant counterpas of normal population of immune cells present in the lymph node & bone marrow.</p><p>Harsh mohan textbook of pathology 6TH edition pg no 366.</p>