What is Lletz Biopsy

An earlier examination shows that there are some abnormal cells on the neck of the womb (the cervix), which could become malignant (cancer causing) if left untreated. The surface layer of the cervix is taken away. This is called a biopsy. The biopsy is shaped like a cone, giving the name cone biopsy. The biopsy is examined under the microscope. Often, a cone biopsy is all that is needed. Sometimes, a bigger operation on the womb is needed later. This depends on the microscope examination.

The Operation

You will probably have a general anaesthetic and be completely asleep. The Surgeon looks at the cervix through the vagina. With special instruments, he removes a cone of the cervix.