SEER Inquiry System - Search

First Course Therapy/Reason for No Surgery of Primary Site:  What code should be used for Reason for No Surgery of Primary Site in 2020 in situations affected by the pandemic when abstracting all sites?  See Discussion.

Reportability/Histology--Soft Tissue:  Is atypical spindle cell neoplasm, primitive myxoid mesenchymal tumor of infancy (PMMTI) from the soft tissue of the leg in August of 2019, reportable? 

Histology:  Is there any guidance on using STRATA Oncology testing (molecular tumor profiling tests), such as StrataNGS and StrataEXP, to code SSDIs, histology, etc? I do not see anything in STR, SEER Program Manual, SINQ, or CAnswerForum. We are seeing the testing with our 2021 paths.

Histology/Brain and CNS:  How is histology coded for a 2021 diagnosis of “neuroepithelial tumor with PATZ1-EWSR1 fusion, not elsewhere classified” found during a right thalamic mass resection? See Discussion.

Reportability--Ambiguous Terminology:  Can the term “at most” preceding a statement of a reportable diagnosis be used to accession a case? See Discussion.

First Course Treatment/Cancer-directed Treatment:  What information can registrars use to determine disease progression and whether treatment counts as first course treatment? See Discussion.

Reportability/Histology--Anus:  Are 2021 diagnoses of anal intraepithelial neoplasia (AIN) II or AIN II-III reportable in patients with a known history of AIN II or AIN II-III diagnosed prior to 2021? See Discussion.

Solid Tumor Rules (2018, 2021)/Histology--Cervix:  For cases diagnosed 1/1/2022 and later, how is histology coded for the following three cervix cases relating to p16? See Discussion.

Solid Tumor Rules (2022)/Histology--Bladder:  Can the term configuration be used to code the more specific histology for bladder primaries diagnosed 2022 and later? See Discussion.

Solid Tumor Rules (2018/2021)/Multiple Primaries--Skin Cancer:  How many primaries are assigned for sebaceous carcinomas using the Solid Tumor/Multiple Primaries/Histology Rules?  Does this scenario represent eight separate primaries?  See Discussion.