Background: The outbreak of
coronavirus disease 2019 (COVID-19) had become a global public health event.
Lymphoma patients need to be distinguished from the general population because of their deficient immune status and intensive anti-
tumor treatment. The impacts of
cancer subtypes and treatment on
COVID-19 infection are unclear. Case Presentation: We here report the case of a primary mediastinal large
B-cell lymphoma patient who was infected with
COVID-19 after intensive immunochemotherapy (DA-EPOCH-R). The patient developed a neutropenic
fever during
chemotherapy, and
fever was persistent, although
antibiotics were used. Initial chest CT was negative, and the patient received a throat swab test since the second CT showed evidence of
pneumonia. With treatment with
Arbidol Hydrochloride and
LianHuaQingWen capsule, his
COVID-19 was cured. Conclusions: To the best of our knowledge, this is the first report focusing on
COVID-19 infection in a
lymphoma patient undergoing intensive immunochemotherapy. For those patients being treated with immunochemotherapy in epidemic areas, a reduced dose intensity of intensive
chemotherapy should be considered, and the effect of
immunotherapies such as
rituximab on
COVID-19 infection should be considered. The impacts of anti-
cancer treatment on
COVID-19 infection need to be explored further.