An official website of the United States government
Home
SEER Inquiry System - Report
Produced: 10/31/2025 12:36 PM
Question 20051024
Inquiry Details
References:
#1: ICD-O-3
#2: WHO Class Female Genital Tumors, 236. 2003
Question:
Primary Site--Corpus uteri: Should a leiomyosarcoma be coded to the site of "uterus" or "myometrium"?
Discussion:
Answer:
Code the primary site of a uterine leiomyosarcoma to C542 [Myometrium].
Cancer Site Category:
Corpus uteri
Data Item Category:
Primary site
Other Category:
N/A
Year:
2005
