SEER Inquiry System - Report
Produced: 10/14/2025 1:39 PM
Question 20000419
Inquiry Details
References:
SEER EOD-88, 3rd Ed, 120
Question:
Discussion:
Answer:
For cases diagnosed 1998-2003:
Evaluate each case carefully.
1. Code the EOD-Extension field to 12 [Myometrium-inner half] because the pathology report indicates involvement of the myometrium "to the level of." However, if you feel that you cannot make that determination with certainty and you cannot ask a pathologist for clarification, then code the EOD-Extension field to 14 [Myometrium, NOS].
2. Code the EOD-Extension field to 12 [Myometrium-inner half] for cases with "superficial" myometrial invasion.