These are the current Massachusetts Cancer Registry (MACR) edits. They may be used with software to check the quality of cancer abstracts before submission to the Cancer Registry. Download a compressed file, extract the edits metafile, and save it to a location that is accessible to your software.
Beginning with diagnosis year 2024, the MACR implemented a modified records program. This will allow the MACR to receive updated information on cancer cases previously reported. The Modified Records Trigger List can be downloaded here.