Recurrent Pleural Effusion and Grade 3 Pyrophosphate Uptake in Cardiac Immunoglobulin Light Chain (AL) Amyloidosis: A

Amanda Carreon Simental1, David Villanueva-Lechuga2, Leonor Bonilla Quezada1

  • 1Internal Medicine, Centro Medico Nacional 20 de Noviembre, Mexico City, MEX.

Cureus
|July 14, 2026
PubMed

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