NPPB and kidney disorder: Values at study entry for serum creatinine, eGFR [Modification of Diet in Renal Disease (MDRD) formula], measured creatinine clearance (ml/min/1 73 m2), serum albumin, 24‐h urinary protein excretion, uPCR, uACR, N‐terminal pro‐B natriuretic peptide (NT‐proBNP), Troponin T (TnT), kappa and lambda serum free light chains (sFLC), as well as details on chemotherapy regimens are shown in Table I.