SEER Inquiry System - View

Question: 20130205 Status
Final

References
Source 1:   2007 MP/H Rules
pgs:  
Notes:  
Source 2:  
pgs:  
Notes:  


Question
MP/H Rules/Multiple primaries--Breast: How many primaries are reported and what is the histology for each in a case of infiltrating duct and lobular carcinoma of the breast (8522) with Paget disease of the same breast?

Discussion


Answer
Abstract as two primaries according to rule M12. We interpret this as one tumor with infiltrating duct and lobular carcinoma (8522) and a second tumor with Paget disease (8540).

History


Last Updated
06/25/2014

Date Finalized
02/05/2014