A 50 year old previously healthy male presents with lower ex…
A 50 year old previously healthy male presents with lower extremity edema, hypoalbuminemia, hyperlipidemia and severe proteinuria, over 8 grams/24 hours.. A renal biopsy is performed. The light microscopic image is representative of the renal parenchyma observed in the biopsy. What is the BEST preliminary interpretation with the final diagnosis awaiting immunofluorescence and electron microscopy?