SEER Inquiry System - Question 20031189 Details

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Question 20031189

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Inquiry Details

References:

#1: SEER Program Code Man, 3rd Ed, 11. January 1998

#2: 2004 SEER Manual, 11

Question:

Multiple Primaries (Pre-2007)--Thyroid: Would a papillary carcinoma of the right lobe of the thyroid diagnosed approximately 2 1/2 years after a papillary carcinoma of the left lobe be coded as a second primary? See Description.

Discussion:

8/31/1999: papillary carcinoma, left lobe thyroid, treated with lobectomy.

1/17/2002: papillary carcinoma, right lobe, treated with lobectomy, completion thyroidectomy.

Answer:

For tumors diagnosed prior to 2007:

Yes, this is a second primary. The second papillary carcinoma was more than 2 months after the first and not specified as recurrent or metastatic.

For tumors diagnosed 2007 or later, refer to the MP/H rules. If there are still questions about how this type of tumor should be coded, submit a new question to SINQ and include the difficulties you are encountering in applying the MP/H rules.

Cancer Site Category:

Thyroid

Data Item Category:

N/A

Other Category:

Multiple primaries

Year:

2003