SEER Inquiry System - Question 20020031 Details

System Guide

Back to Search Results

SEER Inquiry System - Report

Produced: 03/27/2026 10:56 AM

Question 20020031

Export CSV Export PDF Print

Add to Report

Inquiry Details

References:

#1: Sngl vs Sbsq Prim Lymph & Hem. 2/28/2001

#2: 2004 SEER Manual, 18

Question:

Multiple Primaries--Hematopoietic, NOS: When the SEER Single versus Subsequent Primaries of Lymphatic and Hematopoietic Diseases table indicates that a disease is not a new primary, but a pathologist or clinician states that it is a new primary, do we use the physician information or the table?

Discussion:

Answer:

For cases diagnosed prior to 1/1/2010:If the physician clearly states that this is a new primary, submit it as a new primary. Otherwise, use the Single versus Subsequent Primaries of Lymphatic and Hematopoietic Diseases table.

For cases diagnosed 2010 forward, refer to the Hematopoietic and Lymphoid Neoplasm Case Reportability and Coding Manual and the Hematopoietic Database (Hematopoietic DB) provided by SEER on its website to research your question. If those resources do not adequately address your issue, submit a new question to SINQ.

Cancer Site Category:

N/A

Data Item Category:

N/A

Other Category:

Multiple primaries

Year:

2002