SEER Inquiry System - Question 20000846 Details

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SEER Inquiry System - Report

Produced: 09/18/2025 10:54 AM

Question 20000846

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Inquiry Details

References:

SEER EOD-88,3rd Ed, 153

Question:

EOD-Extension/EOD-Lymph Nodes--Bladder: Are "perivesical nodules" coded in the EOD-Lymph Nodes field or are they discontinuous extension and coded in the EOD-Extension field?

Discussion:

Answer:

For cases diagnosed 1998-2003:

Code "perivesical nodules" in the EOD-Lymph Nodes field as involvement of regional lymph nodes. Each gross nodule of metastatic carcinoma in the fat surrounding an organ is counted as one positive regional lymph node.

Cancer Site Category:

Bladder

Data Item Category:

N/A

Other Category:

N/A

Year:

2000