CT features of adrenal schwannoma / 实用放射学杂志

ABSTRACT

Objective To analyze computed tomography imaging features of primary adrenal schwannoma.Methods The clinical and radiological data of six cases of adrenal schwannoma confirmed by histopathology were analyzed in this study.Results All six cases of adrenal schwannoma were well-circumscribed,round-like or oval-like,solid and cystic tumors,in which two cases were with calcification,and three cases with septations.On the enhanced CT images,all six tumors displayed progressive enhancement.Conclusion Adrenal schwannoma usually presents a well-defined heterogeneous mass with cystic degeneration,sepations,calcification and characteristic progressive contrast enhancement.