sarcoma of cervix uteri primitive neuroectodermal tumor of the cervix uteri https://www.malacards.org/card/primitive_neuroectodermal_tumor_of_the_cervix_uteri cervical malignant peripheral neuroectodermal tumor malignant peripheral neuroectodermal tumour of the cervix uteri Orphanet:213812 MONDO:0016284 MEDGEN:1636418 cervical peripheral neuroectodermal cancer malignant peripheral neuroectodermal tumor of the cervix uteri peripheral neuroectodermal cancer of cervix uteri GARD:0020496 UMLS:C4707725 cervical malignant peripheral neuroectodermal tumour Primitive neuroectodermal tumor of the cervix uteri is a rare cancer of cervix uteri derived from neural crest cells, histologically composed of small, round neoplatic cells with variable degree of neural, glial and ependymal differentiation. Macroscopically, the tumor is often a large, soft, poorly circumscribed mass with infiltrative borders and necrotic areas. It presents with dysfunctional vaginal bleeding or discharge, lower abdominal pain and uterine enlargement.