SEER Inquiry System - Question 20170080 Details

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SEER Inquiry System - Report

Produced: 06/14/2025 1:04 PM

Question 20170080

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Inquiry Details

References:

2016 SEER Manual, 5

Question:

Reportability/Breast: Is lobular carcinoma in situ (LCIS) reportable? The eighth edition, American Joint Commission on Cancer (AJCC) Cancer Staging Manual does not stage LCIS.

Discussion:

Answer:

Yes, LCIS is reportable. Staging does not determine reportability. Follow the reportability requirements of your state and national standard setter. SEER reportability requirements are found in the SEER manual starting on page 5, https://seer.cancer.gov/manuals/2016/SPCSM_2016_maindoc.pdf

Cancer Site Category:

Breast

Data Item Category:

N/A

Other Category:

Reportability

Year:

2017