SEER Inquiry System - Search

EOD 2018/EOD Primary Tumor--Testis: How is Extent of Disease (EOD) Primary Tumor coded if it appears limited to testis on scrotal ultrasound and is treated with neoadjuvant chemotherapy prior to the orchiectomy when there is no residual tumor (staged as ypT0 disease) and in cases where there is residual tumor? See Discussion.

EOD 2018/EOD Primary Tumor--Prostate: How is Extent of Disease (EOD) Prostate Pathologic Extension coded when no residual cancer is found? See Discussion.

EOD 2018/EOD Primary Tumor--Melanoma: The code and level translations in the Note 4 of Extent of Disease (EOD) Primary Tumor for Melanoma Skin seem incorrect. Please advise.

* Code 000: In situ

* Code 100: Level I (should be level II) (< 0.75 mm Breslow's Depth)

* Code 200: Level II (should be level III) (0.76 mm to 1.50 mm Breslow's Depth)

* Code 300: Level III (should be level IV) (> 1.50 mm Breslow's Depth)

EOD 2018/EOD Primary Tumor--Lung: How should EOD Primary Tumor be coded when imaging describes a large left upper lobe 9.1 cm mass that Also noted is no pleural effusion and normal chest wall. See Discussion.

EOD 2018/EOD Primary Tumor--Cervix: How is Extent of Disease (EOD) Primary Tumor of the cervix coded when it invades into the bladder on surgery and noted as T4. No further information is provided, and it is not possible to contact the physician for clarification. Would you code 550 (Bladder wall; bladder, NOS excluding mucosa), 750 (Bladder mucosa), or 999 Unknown?

EOD 2018/ Primary Site/Heme & Lymphoid Neoplasms--CLL/SLL: How are Primary Site and Extent of Disease (EOD) Primary Tumor coded when a lymph node biopsy proved chronic lymphocytic leukemia (CLL), and the peripheral blood is involved with an “abnormal CD5-positive B-cell population”? See Discussion.

Diagnostic confirmation: When a CT guided Fine Needle Aspiration is performed and the pathology report indicates smears and cell block were prepared, if the diagnosis is positive for cancer, can you code diagnostic confirmation as 2 (positive cytology) because of the cell block?

Diagnostic Confirmation: How is Diagnostic Confirmation coded for malignancies diagnosed by a FoundationOne Liquid biopsy/assay involving circulating tumor DNA in blood only? See Discussion.

Diagnostic confirmation--Heme and Lymphoid Neoplasms--Lymphoma: Is Diagnostic Confirmation "5" for Hematopoietic Neoplasms appropriate for this case? There appears to be no conclusive histologic diagnosis (Neoplasm, suggestive of lymphoma) and only the IHC/flow cytometry issued a conclusive diagnosis. See Discussion.

Diagnostic confirmation--Heme & Lymphoid Neoplasms: Is Diagnostic Confirmation coded to 5 or 8 based on a patient diagnosed as multiple myeloma by a physician based on a bone marrow biopsy stating plasma cell neoplasm? See Discussion.