SEER Inquiry System - Question 20071108 Details

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Produced: 10/27/2025 9:06 AM

Question 20071108

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Inquiry Details

References:

#1: 2007 SEER Manual, C-1060. Appendix C

#2: ICD-O-3

Question:

MP/H Rules--Ovary: Rule M7 states bilateral epithelial tumors (8000-8799) are reportable as a single primary. Are bilateral germ cell tumors of the ovary (e.g., dysgerminoma (9060/3)) that occur simultaneously now reported as two primaries?

Discussion:

Answer:

For cases diagnosed 2007 or later, rule M7 applies to ovarian epithelial tumors with ICD-O-3 histology codes between 8000 and 8799. Rule M7 does not apply to dysgerminoma which is coded to 9060. Go on to the next rule, M8 and abstract as multiple primaries, left and right.

Cancer Site Category:

Ovary

Data Item Category:

N/A

Other Category:

N/A

Year:

2007