Gyne Case 09 -- Its a fine line 

         From the Cytopathology files of the BC Cancer Agency
         Submitted by: Brenda Smith, BSc and Tom Thomson, MD

Pap smear taken from a 35-year old woman, day 17, wearing an IUD.

Select the correct diagnosis:

        A) NILM: reactive cellular changes associated with an IUD

        B) Atypical endocervical cells, favour metaplasia

        C) Endocervical adenocarcinoma in situ

        D) Atypical endometrial cells, NOS