On April 29, Second Affiliated Hospital held Dalian city Sino-US lymphoma myeloma summit forum and establishment ceremony of diagnosis and treatment center/specialized alliance at the international conference hall. More than 200 lymphoma and myeloma experts and scholars from home and abroad attended the meeting. Professor Wang Luhua of American MD Anderson cancer diagnosis and treatment center, Deputy Director Chen Hailong and President Zhao Zuowei inaugurated the lymphoma myeloma diagnosis and treatment center.