2022, Number 3
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Rev Hematol Mex 2022; 23 (3)
Atypical manifestation of systemic light chain amyloidosis and multiple myeloma in a patient post-COVID-19
González-Galván AC, González-Rosas IA
Language: Spanish
References: 12
Page: 230-235
PDF size: 293.91 Kb.
ABSTRACT
Background: The hypothesis of amyloid protein enhancement or overexpression
in the presence of SARS-CoV-2 virus envelope proteins is associated with systemic
amyloidosis as a secondary disease.
Clinical case: A 51-year-old female patient with atypical symptoms of systemic light
chain amyloidosis, which progressed to heart failure with reduced LVEF and multiple
myeloma after SARS-CoV-2 infection.
Conclusions:Although AL amyloidosis manifests in 15% with multiple myeloma,
and the average manifestation is 6 months after the diagnosis of multiple myeloma, in
advanced ages and predominantly in males, simultaneous manifestations are not ruled
out in patients with previous SARS-CoV-2 infections, and with an adverse prognosis in
severe heart disease, so early recognition is key to patient survival.
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