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SEER Inquiry System - Report
Produced: 03/29/2026 12:12 PM
Question 20051109
Inquiry Details
References:
2004 SEER Manual, C-483. App C, July 1, 2005
Question:
CS Site Specific Factor/Terminology--Breast: Does the term "focal areas" of in situ carcinoma qualify as "minimal" in situ component when coding SSF6 field (assessment of the invasive and in situ components present) in the CS breast scheme?
Discussion:
Answer:
This answer was provided in the context of CSv1 coding guidelines. The response may not be used after your registry database has been converted to CSv2.
Yes, the term "focal areas" of in situ carcinoma describes a minimal in situ component.
Cancer Site Category:
Breast
Data Item Category:
N/A
Other Category:
N/A
Year:
2005
