Is cervical cancer a high-grade lesion?

High-grade cervical lesions, also does not belong to the category of cancer, generally belongs to precancerous lesions, but high-grade cervical lesions, need surgery. Surgical treatment can be performed cervical Lipp knife electrotomy, can also be performed cervical conization, no matter what kind of surgery, should be routinely sent to pathological examination, in order to understand whether the cutting edge is involved, or show the possibility of invasive cervical cancer. If invasive cervical cancer is involved or present at the margin, further surgery may be determined based on the extent of the lesion.