A PROSPECTIVE UKRAINIAN MULTICENTRE COHORT STUDY OF PET VALUE PROGNOSTIC ROLE ​​IN PRIMARY PATIENTS WITH HODGKIN LYMPHOMA (HL): HIGHLIGHTING CLINICAL RELEVANCE. (17th June 2021) - Novosad, O.; Pastushenko, I.; Gorbach, O.; Kozlov, V.; Mykhalska, L.; Kindrakevych, O.; Novikov, M.; Karnabeda, O.; Oliinichenko, O.; Kmetyuk, Y.; Karpova, O.; Ashykhmin, A.; et al.