Which of the following statements on lymphoma is not True-: (A) A single classification system for Hodgkin's disease (HD) is almost universally accepted, (B) HD more often tends to remain localized to a single group of lymph nodes and spreads by contiguity, (C) Several types of non Hodgkin's lymphoma (NHL) may have a leukemic phase, (D) In general follicular (nodular)NHL has worse prognossis compared to diffuse NHL
Answer is D. None