Clinical characteristics and genetic analysis of a patient with STISS syndrome due to variant of PSMD12 gene / 中华医学遗传学杂志

ABSTRACT

OBJECTIVE@#To investigate the clinical and genetic characteristics of a patient with STISS syndrome due to variant of PSMD12 gene.@*METHODS@#Clinical data and result of genetic testing of a patient who was admitted to Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine on October 4, 2020 were analyzed, together with a review of relevant literature.@*RESULTS@#The patient was found to harbor a heterozygous c.601C>T (p.Arg201*) nonsense variant of the PSMD12 gene, which was unreported previously. Clinically, the height of the patient has differed significantly from reported in the literature. An extremely rare case of STISS syndrome due to variant of the PSMD12 gene has been diagnosed.@*CONCLUSION@#Whether the severely short stature is part of the clinical spectrum for PSMD12 gene variants needs to be further explored, and the efficacy and safety of growth hormone therapy has yet to be determined.