{Reference Type}: Editorial {Title}: Response to Letter to the Editor From Jagannath and Mayilvaganan: "FCH-PET/CT in Primary Hyperparathyroidism With Discordant/Negative MIBI Scintigraphy and Ultrasonography". {Author}: Koumakis E;Gauthé M;Martinino A;Sindayigaya R;Delbot T;Wartski M;Clerc J;Roux C;Borderie D;Cochand-Priollet B;Cormier C;Gaujoux S; {Journal}: J Clin Endocrinol Metab {Volume}: 109 {Issue}: 3 {Year}: 2024 Feb 20 {Factor}: 6.134 {DOI}: 10.1210/clinem/dgad615