Uterine corpus tumor with neuroectodermal differentiation and frequent ganglion-like cells in a postmenopausal woman

•Uterine neuroectodermal tumors (NETs) are uncommon malignant neoplasm with poor prognosis.•Ganglion-like cells with fibrillary background as major component of uterine NETs are extremely rare.•We present a patient affected by uterine NET with frequent ganglion-like cells, resembling ganglioneuroblastoma.•This case report is important to define the pathogenesis and establish better treatments for neuroectodermal tumors.