SEER Inquiry System - Report
Produced: 10/05/2025 8:07 PM
Question 20110095
Inquiry Details
References:
WHO Class Digest System Tumors, 64-65
Question:
Discussion:
Answer:
Code histology to 8153/3 [malignant gastrinoma].
According to the WHO Classification of Tumors of the Digestive System, pages 64-65, carcinoid is a synonym for gastric neuroendocrine tumor (NET) and gastrinoma is synonymous with gastrin-producing NET. Gastrin-producing NET (gastrinoma) is coded 8153/3.