SEER Inquiry System - Search

Reportability/Heme & Lymphoid Neoplasms: Is monoclonal B-cell lymphocytosis reportable? See Discussion.

Reportability/Heme & Lymphoid Neoplasms--CNS: Is ALK-positive histiocytosis, primary site Central Nervous System (CNS), reportable, and is the correct histology code 9750/3? See Discussion.

Reportability/Histology--Anal Canal:  For cases diagnosed in 2021, is anal intraepithelial neoplasia (AIN) II reportable?   There is conflicting information regarding the reportability for AIN II.  SINQ 20210048 says to report AIN II but the 2021 SEER Manual Appendix E states intraepithelial neoplasia (8077/2 and 8148/2) must be unequivocally stated as grade III to be reportable.

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.

Reportability/Histology--Appendix: Is carcinoid of the appendix reportable? If yes, when did this take effect?

Reportability/Histology--Appendix: Is high grade appendiceal mucinous neoplasm (HAMN) diagnosed in 2018 reportable? See Discussion.

Reportability/Histology--Bladder: Is papillary urothelial neoplasm of low malignant potential (PUNLMP) (8130/1) reportable when also referred to as papillary transitional cell carcinoma, grade 1, no invasion (8130/2) previously? See Discussion.

Reportability/Histology--Brain and CNS: Is diffuse intrinsic pontine glioma is reportable? If yes, what is the correct histology code?

Reportability/Histology--Brain and CNS: Is epidermoid tumor of the cerebellopontine angle (CPA) and trigeminal vesicle nerve reportable, and if so, what is the correct histology code? See discussion.

Reportability/Histology--Brain and CNS: Is multinodular and vacuolating neuronal tumor of the cerebrum reportable, and if so, is the histology coded as 9492/0? See Discussion.