Capillary Leak Syndome (CLS) is characterized by plasma extravasation into the interstitium with resultant hypotension, anasarca, hemoconcentration,
and hypoalbuminemia in the absence of albuminuria. Initially reported in Clarkson’s disease (systemic capillary leak syndrome, SCLS), CLS has
been observed in multiple disease settings, the most common being sepsis. In Oncology, CLS has been reported more often as a complication from
therapy, and less often from malignancy. In this case study, we documented clinical manifestation, laboratory features and radiological findings of
CLS from rituximab therapy when employed in combination with a multi-agent chemotherapy regimen (EPOCH-R). Differentiating drug-induced
CLS from sepsis, which presents with the same clinical features, is important in avoiding further exposure to rituximab, which could be fatal to the
patient.
The Consequences Of COVID-19 Pandemic On Patients With Monoclonal Gammopathy Associated Systemic Capillary-Leak Syndrome (Clarkson’s disease)
