Hi emjane,
It could mean they just need to talk to you about further treatment in the respect that you mention growth cells which could indicate endometrial hyperplasia where the lining has got thicker due to an overgrowth of cells - hyperplasia without atypia - normal cell overgrowth which they will then need to treat to prevent the endometrial lining getting thicker or atypical hyperplasia where the cells are looking different and more abnormal and potentially has a higher risk of turning into cancer without treatment. If this is what is going on then it would make sense they want to speak with you face to face to investigate and discuss further treatment. Did you have a TVS scan or ultrasound when you initially had the biopsy? Natural of course to worry but it sounds like you acted quickly with the pmb you had so you are on the right path and in the system to rule anything out and get treated quickly if it is needed. x