A Study to Describe Treatment Patterns and Disease Control in Participants With cHL and sALCL in Routine Clinical Practice in the Russian Federation

"Federal State Budgetary Institution Main Military Clinical Hospital named after Academician N.N.Burdenko of the Ministry of Defense of the Russian Federation", Moscow

"Federal State Budgetary Institution National Medical-Surgical Center named after N.I. Pirogov Ministry of Health of the Russian Federation", Moscow

"Federal State Budgetary Institution National Medical Research Center of Oncology named after N.N. Blokhina of the Ministry of Health of the Russian Federation", Moscow

The Moscow State Clinical Hospital No. 52 of the Moscow City Department of Healthcare, State Budgetary Institution of Health Care, Moscow

Federal State Institution National Medical Research Center of Hematology of the Ministry of Health of the Russian Federation, Moscow

Moscow City Hematology Center on the basis of the State Budgetary Institution of Healthcare of the City of Moscow City Clinical Hospital named after S.P. Botkin Moscow Department of Health, Moscow

State Budgetary Institution of Healthcare of the Moscow Region Moscow Regional Research Clinical Institute named after M.F. Vladimirskoye, Moscow

"State budgetary institution of health care of the Yaroslavl region Regional Clinical Hospital", Yaroslavl

"Regional State Budgetary Institution of Health Kostroma Oncological Dispensary", Kostroma

"Budget institution of health care of the Vologda region Vologda regional clinical hospital", Vologda

"State institution of the Komi Republic Komi Republican Oncological Dispensary", Syktyvkar

"State Budgetary Institution of Healthcare Pskov Regional Clinical Oncologic Dispensary", Pskov

"State Budgetary Institution of Healthcare of the Republic of Karelia Republican Hospital named after V. A. Baranova ", Petrozavodsk

"Federal State Budgetary Educational Institution of Higher Education North-Western State Medical University named after II Mechnikov of the Ministry of Health of the Russian Federation", Saint Petersburg

"Federal State Budgetary Institution Russian Research Institute of Hematology and Transfusiology of the Federal Medical and Biological Agency", Saint Petersburg

"Federal State Budgetary Institution N. N. Petrov National Medical Research Center of Oncology of the Ministry of Health of Russia", Saint Petersburg

State Budgetary Institution of Healthcare Leningrad Regional Clinical Hospital, Saint Petersburg

Kaluga Regional Clinical Oncologic Dispensary, Kaluga

"Medical Radiological Research Center. A.F. Tsyba - a branch of the Federal State Budgetary Institution Scientific Medical Research Center of Radiology of the Ministry of Health of the Russian Federation", Obninsk

"State Healthcare Institution of Tula Region Tula Regional Clinical Hospital", Tula

Federal State Budgetary Educational Institution of Higher Education Rostov State Medical University of the Ministry of Health of the Russian Federation, Rostov-on-Don

"Study State Budgetary Institution of Health Oncology Dispensary No. 2 of the Ministry of Health of the Krasnodar Territory", Sochi

"State Budgetary Institution of Healthcare of the Stavropol Territory Stavropol Regional Clinical Oncology Dispensary", Stavropol

"Federal State Budgetary Educational Institution of Higher Education Ryazan State Medical University named after Academician I.P. Pavlova of the Ministry of Health of the Russian Federation", Ryazan

Public health institution Lipetsk Regional Oncology Center, Lipetsk

"State budgetary health care institution Volgograd Regional Clinical Oncology Center", Volgograd

"Saratov State Medical University named after V.I.Razumovsky of the Ministry of Health of Russia Clinic of Physiopathology and Hematology named after Professor V.Ya. Shustov", Saratov

State budgetary healthcare institution of the Astrakhan region Alexander-Mariinsky regional clinical hospital, Astrakhan

Tatarstan Regional Clinical Cancer Center, Kazan'

"Autonomous Institution Republican Clinical Oncology Dispensary of the Ministry of Health of Chuvashia", Cheboksary

"State Healthcare Institution Regional Clinical Oncologic Dispensary", Ulyanovsk

"The State Budgetary Institution of Healthcare Regional Oncologic Dispensary", Penza

Ministry of Health of the Republic of Bashkortostan State Autonomous Healthcare Institution Republican Clinical Oncologic Dispensary, Ufa

"State budgetary health care institution Chelyabinsk Regional Clinical Center for Oncology and Nuclear Medicine", Chelyabinsk

"State budgetary health care institution Regional Oncology Center 2", Magnitogorsk

"State budgetary institution of public health Orenburg regional clinical hospital 1", Orenburg

"State Budgetary Healthcare Facility of Nizhny Novgorod Region City Clinical Hospital 12", Nizhny Novgorod

"State budgetary institution of health care of the Nizhny Novgorod region Regional Clinical Hospital named after NA Semashko", Nizhny Novgorod

"Federal State Budgetary Institution of Science Kirov Research Institute of Hematology and Blood Transfusion of the Federal Medical and Biological Agency", Kirov

"State autonomous health care institution of the Tyumen region Multidisciplinary clinical medical center Medical City", Tyumen

Budgetary institution of the Khanty-Mansiysk Autonomous Okrug Ugra, Surgut

"State Budgetary Institution of Healthcare of the Novosibirsk Region City Clinical Hospital No. 2", Novosibirsk

"Federal State Budgetary Institution of Public Health of the Novosibirsk Region Research Institute of Fundamental and Clinical Immunology", Novosibirsk

"State Budgetary Institution of Healthcare of the Novosibirsk Region State Novosibirsk Regional Clinical Hospital", Novosibirsk

"Budget institution of healthcare of Omsk region Clinical Oncologic dispensary", Omsk

"State budgetary institution of health care of the Kemerovo region Regional Clinical Oncology Center", Kemerovo

"Regional State Budgetary Institution of Health Regional Clinical Hospital", Krasnoyarsk

"Regional State Budgetary Institution of Healthcare Krasnoyarsk Regional Clinical Oncologic Dispensary named after A.I. Kryzhanovsky", Krasnoyarsk

"State Budget Public Health Institution Regional Oncological Dispensary", Irkutsk

"Regional State Budgetary Institution of Health Regional Clinical Hospital 1 named after Professor S.I. Sergeeva, Ministry of Health of the Khabarovsk Territory", Khabarovsk