That sounds like a Donna Gress question. I would ask her that
specifically.

veronica shrode



--- In cancerregistrargroup@yahoogroups.com, "nkawesch" <kaweschn@...>
wrote:
>
> Parotid Gland Primary - C079. Histology: Carcinoma in situ arising
in
> a pleomorphic adenoma - M8941/2. AJCC, page 70, does not have a Tis
> value. However, CS allows for cs extension to be 00 and derives to
> PTis, Stage 0. Will there be a change in AJCC or this an oversight
in
> CS? Referenced AJCC and CS. How would you code this using AJCC?
>