I am sorry you are dealing with this and aren't getting proper info.
I personally would want to see an oncologist, preferably one not affiliated with the same network of doctors or hospitals. It would be good to get a copy of your records especially the pathology report to take with you. Black out the doctor / practice identifying info before sharing it with other doctors. I wish you the best. Keep us posted.
I'm sorry you're getting conflicting answers. Who is giving you the conflicting info?
Essentially, this means you have severely abnormal cells on your cervix.
Dysplasia - https://www.mayoclinic.org/diseases-conditions/cervical-cancer/expert-answers/cervical-dysplasia/faq-20058142
CIN - 3 - cervical squamous intraepithelial neoplasia 3 -
https://www.cancer.gov/publications/dictionaries/cancer-terms/def/cin-3
https://my.clevelandclinic.org/health/diseases/15678-cervical-intraepithelial-neoplasia-cin
https://www.cancer.gov/publications/dictionaries/cancer-terms/def/cervical-squamous-intraepithelial-neoplasia-3
HSIL ~ High-grade squamous intraepithelial lesion -
https://www.hopkinsmedicine.org/kimmel_cancer_center/centers/cervical_dysplasia/diagnosis_and_treatment/abnormal_pap_test.html
2 - Okay, I see the confusion. One is calling it a dysplasia, and the other is calling it an "invasive carcinoma". Are these from the same report? Is one from a pap and the other from a colposcopy and biopsy?
Have you spoken to your doctor about this? They should have a plan for you, no matter which they think it is. Even if they aren't sure this is a carcinoma, it's severe enough dysplasia that it is going to need prompt treatment.
If your doctors have diagnosed you with cancer, you should be working towards getting an oncologist who specializes in cervical cancer, getting staged, etc.
https://www.cancer.net/cancer-types/cervical-cancer/stages
If you have confusion about this from your regular GYN, it might not hurt to request a consult with an oncologist anyway just to sort this out if they aren't diagnosing this as cancer. If you can, go to a cancer hospital in a larger city, or a teaching hospital. They are often more up to date on the most recent info and treatments.
Don't hesitate to ask for what you need, whether that's clarification or second (or third) opinions.
Let us know what's happening, and hugs to you.