my landlord's wife had CINIII that was unfortunately located in her endocervical canal.
because she had looooonnnggg completed childbearing and also had fibroids which were causing very heavy periods, she chose hysterectomy as treatment, and in her case it was a wise choice, as the biopsy on her cervix showed she did indeed have cancer in situ in addition to the CINIII.
brooke shields had CINIII that was located in her endocervical canal.
because she was quite young and had not had children, her condition was treated with what is called cone biopsy.
in her case, it did cause infertility in that scar tissue from the procedure formed a barrier to sperm.
but she did conceive using assisted reproduction.