TNFRSF8 and classic Hodgkin lymphoma: Among CHL, the nodular sclerosis HL subtype exhibited high CD30 expression (score 6-7, 15/21, 71%) while a lower percentage of mixed, lymphocyte rich and depleted subtypes (3/8, 38%) exhibited high expression (p=0.10; Bayesian probability that nodular sclerosis has greater expression=0.95).