SEER Inquiry System - Question 20021144 Details

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Produced: 04/28/2024 1:04 AM

Question 20021144

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Inquiry Details

References:

SEER EOD-88, 3rd Ed, 52-53

Question:

EOD-Extension--Colon: What code is used to represent this field for a mid-ascending colon primary that invades through muscularis propria and into subserosal fibroadipose tissue that also presents with a "separate serosal nodule" of carcinoma within cecum that is consistent with a tumor implant (cT3, N0, M1)?

Discussion:

Answer:

For cases diagnosed 1998-2003:

Code the EOD-Extension field to 85 [Metastasis], because the nodule of carcinoma in the cecum is not contiguous with the mid-ascending primary colon tumor.

Cancer Site Category:

Colon

Data Item Category:

N/A

Other Category:

N/A

Year:

2002