German to English Medical Medical (general) gynaecology, anatomical pathology

Hi all, I am translating an anatomical pathology report from German to Romanian and I cannot find an equivalent or explanation for the term Narbenzipfel in a gynaecological context. Any English translation/explanation would help.
The whole sentence is:
Material: Auf Kissen aufgepinnte partielles Kolpektomiepräparat der Scheidenhinterwand und linken Seitenwand sowie Narbenzipfel links mit Tupferanteil basal.
(The patient was previously subject to vaginectomy for vaginal cancer)

Thank you