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SEER Inquiry System - Report
Produced: 04/16/2026 8:37 PM
Question 20031208
Inquiry Details
References:
SEER EOD-88, 3rd Ed, 119-120. January 1998
Question:
EOD-Extension--Corpus uteri: How should EOD extension be coded when the pathology report shows adenocarcinoma arising in the endometrium with the statement "no invasive carcinoma identified?"
Discussion:
Answer:
For cases diagnosed 1998-2003: Code endometrial cancer with no invasion to EOD extension code 11 [Confined to endometrium (stroma)]. "No invasion" most likely means no invasion of the myometrium.
Cancer Site Category:
Corpus uteri
Data Item Category:
N/A
Other Category:
N/A
Year:
2003
