Heterogenous avascular endometrial thickening ( blood clot?) with Presence of hypoechoic vascular (score 4 ) mass within the distal part of the cervix (at level of external os), it’s size 15x15mm , its arise ( single pedicle vascular ) from upper cervical canal nearly (at level of internal os) , mostly pedunculated submucosal fibroid ? polyp? other cervical mass
