SEER Inquiry System - Report
Produced: 10/16/2025 4:07 AM
Question 20021072
Inquiry Details
References:
SEER EOD-88, 3rd Ed, 110. January 1998
Question:
Discussion:
Answer:
For cases diagnosed 1998-2003:
Code the EOD-Size of Primary Tumor field to 040 [4 cm], the size of the larger underlying intraductal tumor. Paget disease is classified according to the size of the underlying in situ or invasive tumor. Paget with an underlying in situ tumor is staged as in situ to match the AJCC classification of this disease process.