【霸氣阿宏】評論

There are 2 main types of cervical cancer, named for the type of cell where the cancer started. Other types of cervical cancer are rare.Squamous cell carcinoma makes up about 80% to 90% of all cervical cancers. These cancers arise in the cells on the outer surface covering of the cervix.Adenocarcinoma makes up 10% to 20% of all cervical cancers. These cancers arise in the glandular cells that line the lower birth canal.The squamous and glandular cells meet at the opening of the cervix at the “squamocolumnar junction,” which is the site at which most cervical cancers arise...