2021
DOI: 10.36416/1806-3756/e20200528
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Migratory pulmonary infiltrates in a patient with COVID-19 and lymphoma

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Cited by 7 publications
(5 citation statements)
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References 10 publications
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“…In particular, two cases of OP were observed in hematologic patients, where chest CT scans showed migratory pulmonary opacities without signs of pulmonary thromboembolism. A presumptive diagnosis of OP was made on the basis of prolonged clinical progression and typical CT findings [ 35 , 36 ].…”
Section: Discussionmentioning
confidence: 99%
“…In particular, two cases of OP were observed in hematologic patients, where chest CT scans showed migratory pulmonary opacities without signs of pulmonary thromboembolism. A presumptive diagnosis of OP was made on the basis of prolonged clinical progression and typical CT findings [ 35 , 36 ].…”
Section: Discussionmentioning
confidence: 99%
“…Secondary OP can be caused by various viral infections, including adenovirus, cytomegalovirus, herpes, human immunodeficiency virus, influenza, and Middle East respiratory syndrome coronavirus, perhaps via immune system stimulation by viral antigens. 12 Given the prior findings [9][10][11] that the duration of active SARS-CoV-2 replication was prolonged and migratory pulmonary infiltrates on imaging in patients previously treated with anti-CD20 monoclonal antibodies, such as rituximab, and that radiological features of OP were commonly seen in COVID-19 patients, we assumed that our patient developed SOP to SARS-CoV-2 infection after 120 days of onset.…”
Section: Discussionmentioning
confidence: 93%
“…His serial chest CT revealed rapidly changing migratory pulmonary infiltrates. To our knowledge, precious few cases [9][10][11] have been reported concerning migratory pulmonary infiltrates in rituximab-treated patients with SARS-CoV-2 infection, and this is the first reported case of prolonged COVID-19 with notable migratory pulmonary infiltrates in a patient with previous obinutuzumab therapy.…”
Section: Introductionmentioning
confidence: 79%
“…Migratory opacities have been described in several case reports of prolonged SARS-CoV-2 infection in lymphoma patients with available CT findings. The literature review revealed eight cases of lymphoma patients (four follicular lymphoma, one chronic lymphocytic leukemia, one mantle cell lymphoma, one marginal zone lymphoma, and one Hodgkin lymphoma) with migratory opacities [ 8 9 10 14 20 25 26 27 ], which are summarized in Supplementary Table 1 . Except for one follicular lymphoma patient whose treatment was not specified and one Hodgkin lymphoma patient, all six patients had received rituximab or other B-cell depleting agents, as in our study.…”
Section: Discussionmentioning
confidence: 99%
“…Three case reports of COVID-19 patients with lymphoma or chronic lymphocytic leukemia have described “migration” of airspace opacities, in which clearing of preexisting airspace opacities was accompanied by the development of similar-looking opacities in completely different locations [ 8 9 10 ], but they were anecdotal, and detailed radiological and clinical analyses were not available. During our daily practice, we have encountered a similar phenomenon in some patients with hematologic malignancies infected with SARS-CoV-2.…”
Section: Introductionmentioning
confidence: 99%