Nephrotic Syndrome as a Complication of Systemic Calcitonin Amyloidosis From Long-Standing Metastatic Medullary Thyroid Cancer. - Siskind SM; Yadav S; Solomon M; Knapp PE; Menn-Josephy H; Francis J; Rennke HG; Ayalon R; Modzelewski KL (AACE clinical case reports, 2024)