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SEER Inquiry System - Report
Produced: 04/16/2026 1:34 AM
Question 20190007
Inquiry Details
References:
2018 SEER Manual, 6. draft version
Question:
Reportability--Skin: Is atypical intradermal smooth muscle neoplasm (AISMN) of the skin reportable? The comment on the path report states: Atypical intradermal smooth muscle neoplasm (AISMN) was previously termed "cutaneous leiomyosarcoma."
Discussion:
Answer:
Atypical intradermal smooth muscle neoplasm (AISMN), previously termed "cutaneous leiomyosarcoma," is not reportable. It is classified as a borderline, /1, neoplasm.
Cancer Site Category:
Skin
Data Item Category:
N/A
Other Category:
Reportability
Year:
2019
