Serum amyloid P deposition is a sensitive and specific feature of membranous-like glomerulopathy with masked IgG kappa deposits.
Larsen CP, Sharma SG, Caza TN, Kenan DJ, Storey AJ, Edmondson RD, Herzog C, Arthur JM. Serum amyloid P deposition is a sensitive and specific feature of membranous-like glomerulopathy with masked IgG kappa deposits. Kidney Int. 2020 03; 97(3):602-608.