SEER Inquiry System - View

Question: 20130070 Status
Final

References
Source 1:   ICD-O-3
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Notes:  
Source 2:  
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Notes:  


Question
Reportability: Are "intraductal papillary mucinous neoplasms with low grade dysplasia" reportable? Also called IPMN adenoma.

According to ICDO the histology is 8453/0 - not reportable however I am confused by your answer to Question 20021099. There is no reference to this histology in the MP/H.

Discussion


Answer
IPMN (Intraductal papillary mucinous neoplasm) of the pancreas is reportable when stated as "IPMN with high-grade dysplasia," or "IPMN with an associated invasive carcinoma." Otherwise, it is not reportable. "Intraductal papillary mucinous neoplasms with low grade dysplasia," also called IPMN adenomas, are not reportable.

The case in SINQ 20021099 is stated to have "multifocal high grade ductal dysplasia (so-called borderline tumor and carcinoma in-situ)" which is why it is reportable and coded 8453/2.

History


Last Updated
05/24/2013

Date Finalized
07/11/2013