SEER Inquiry System - Question 20200018 Details

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Produced: 04/16/2026 2:53 AM

Question 20200018

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Inquiry Details

References:

#1: ICD-O-3

#2: WHO Class Digest System Tumors

Question:

Reportability: Is ASIN-H (high-grade anal squamous intraepithelial neoplasia) equivalent to anal intraepithelial neoplasia, III (AIN III)?

Discussion:

Answer:

High-grade anal squamous intraepithelial neoplasia (ASIN-H) is synonynous with anal intraepithelial neoplasia, grade III (AIN III).

Cancer Site Category:

N/A

Data Item Category:

N/A

Other Category:

Reportability

Year:

2020