Currently,the main treatments for nonfunctional parathyroid cysts(NFPC)are fluid aspiration,sclerosing injection and surgical removal.The choice of treatment method is controversial.Eight patients with NF-PC who were treated by simple aspiration combined with parathyroid hormone(PTH)rapid determination in Gener-al Surgery Department of Tianjin Medical University General Hospital from Dec.2020 to Oct.2022 are reported to provide a reference for the choice of treatment,which can also reduce surgical pain and accidental sclerosing injury.