SEER Inquiry System - Report
Produced: 11/02/2025 5:07 AM
Question 20031106
Inquiry Details
References:
#1: ICD-O-3, 74
#2: SEER Program Code Man, 3rd Ed, 6
Question:
Reportability--Appendix: Is an appendiceal carcinoid with one periappendiceal lymph node positive for metastatic carcinoid tumor reportable to SEER? See Discussion.
Discussion:
The patient had an appendectomy followed by a hemicolectomy. No residual carcinoid tumor was identified but there was one lymph node positive for metastatic carcinoid tumor.
Answer:
Yes, this carcinoid is reportable to SEER. This carcinoid is malignant by virture of the lymph node metastasis. Code the behavior as /3.
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