Report | Question ID | Question | Discussion | Answer | Year |
---|---|---|---|---|---|
|
20160060 | Mets at diagnosis fields--Heme & Lymphoid Neoplasms (Lymphoma): How are Mets at Diagnosis -- Bone, Brain, Liver, Lung, Lymph Node, and Other -- to be coded for lymphomas in 2016? Are they always 0 if the TNM Stage is I, II, or III? How is bone marrow involvement coded -- in which Mets at Diagnosis field? |
Note: Answer verified Sept. 2019, still valid for current cases. Code all mets at diagnosis fields to 0 when the Stage is I, II, or III. When the lymphoma is Stage IV, one of the mets at dx fields (other than Mets at Dx-Distant lymph nodes) needs to be coded to 1. Stage IV indicates that there is multiple extralymphatic organ involvement, diffuse involvement of an organ; liver, brain, lung or bone involvement, or bone marrow involvement. For bone, brain, liver, and lung, code these as 1 when these sites are involved and they are not the primary site. This is the same instruction for solid tumor neoplasms. For mets at dx-distant lymph nodes, always code to 0. For lymphomas, lymph node involvement is included in stage and not based on whether they are regional or distant. For mets at dx-other, code to 1 for bone marrow involvement or if there is multi extralymphatic organ involvement. |
2016 | |
|
20160047 | Reportability--Eye: Is conjunctival intraepithelial neoplasia (CIN III) from an excision of the left eye conjunctiva reportable? |
Conjuctival intraepithelial neoplasia grade III (CIN III) is reportable. Intraepithelial neoplasia, grade III, is listed in ICD-O-3 as /2. It is reportable for sites other than skin. |
2016 | |
|
20160077 | First course treatment/Immunotherapy--Prostate: Is XGEVA, given for bone mets from prostate cancer, abstracted as immunotherapy, or is it an ancillary drug and not recorded? |
Do not record XGEVA when given for bone mets from prostate cancer. See SEER*Rx for more information.
|
2016 | |
|
20160034 | First course treatment/Immunotherapy--Heme & Lymphoid Neoplasms: Is donor leukocyte infusion for treatment of hematopoietic neoplasms coded as a bone marrow transplant per the Hematopoetic Manual or as immunotherapy per SEER Inquiry System (SINQ) 20110048? See Discussion. |
In the Hematopoetic Manual, page 22, it is states: "The use of donor leukocyte infusions for treatment of hematopoietic neoplasms, specifically leukemias, is increasing. Abstract as bone marrow transplant when a reportable hematopoietic neoplasm is treated with donor leukocyte infusion, even if it is not listed in the treatment section of the Heme db for the specific neoplasm." Question 20110048 in the SEER Inquiry, it is stated "Donor lymphocyte infusion (DLI) is coded as immunotherapy." Donor lymphocyte infusion and donor leukocyte infusions are the same procedure. Please clarify discrepancy as coding is needed for a case treated with donor lymphocytic infusion. |
Code donor lymphocyte infusion as immunotherapy. SINQ 20110048 is correct. The Hematopoietic Manual will be corrected during the next update. |
2016 |
|
20160043 | MP/H Rules/Histology--Bladder: Should the term "dedifferentiation" be used to code sarcomatoid transitional cell carcinoma (8122/3)? Or is this typically referring to the grade, and not the histologic subtype? See Discussion. |
Pathology report Final Diagnosis: TURBT : Urothelial carcinoma, high grade. Type/grade comment: Extensive sarcomatoid dedifferentiation is present (40-50% of tumor volume). |
Assign 8122/3 for urothelial carcinoma, extensive sarcomatoid dedifferentiation. Sarcomatoid dedifferentiation refers to the histologic type. 8122/3 is also correct for the following diagnoses.
Urothelial carcinoma, sarcomatoid carcinoma or sarcomatoid variant 8122/3 Urothelial carcinoma with sarcomatoid features 8122/3
|
2016 |
|
20160048 | Reportability--Kidney: Is renal cell neoplasm of oncocytosis reportable based on the pathology from a nephrectomy? See Discussion. |
The pathology diagnosis reads: Diagnosis Right Kidney, Laparoscopic Nephrectomy:
-Renal Cell Neoplasm of Oncocytosis (pT1a, pNX See Comment and Template).
-Surgical margins free of tumor.
Kidney, right, nephrectomy:
Tumor histologic type: Renal cell neoplasms of oncocytosis (see Note)
Sarcomatoid features (%) Not identified
Tumor size: 4 cm (greatest dimension largest tumor)
Other dimensions: 2.7 x 2.5 cm
Macroscopic extent of tumor: Limited to kidney
Focality: Multifocal
Number of tumors: 11 grossly visible, range 0.2 4 cm
Fuhrman grade: 2 of 4
Microscopic extent of tumor:
Perinephric fat invasion: Not identified
Renal sinus invasion: Not identified
Other: N/A
Renal vein involvement: Not identified
Adrenal gland present: No
Involved by tumor: N/A
Direct invasion or metastasis: N/A
Cancer at resection margin: Not identified
Location(s): N/A
Pathologic findings in nonneoplastic kidney: Multiple collections of oncocytic cells
Hilar lymph nodes present: No
Number of involved/number present: N/A
"Thank you for sending this fascinating case. In reviewing the H&E-stained slides, we recognize that multiple lesions of varying sizes are present within the specimen, some with features of oncocytoma, some with those of chromophobe RCC, and yet others with features of both. The immunohistochemical studies for CK7 performed at your institution serve to highlight this point with "mass #1" showing focal single cell staining typical of oncocytoma and "mass #2" showing a patchy and confluent staining pattern typical of chromophobe RCC. This second mass was also positive with special stain for Hales colloidal iron. As mentioned, the morphology varies somewhat in each tumor, however, every single mass is comprised of cells with eosinophilic (pink to bright red) cytopolasm. Some tumors show more tightly nested or sheet like growth, others are more tubular or microcystic. Another important feature, present on slides of renal cortex are microscopic tumorlets seemingly emanating from eosinophilic tubules. This finding, along with the presence of numerous oncocytic neoplasms is supportive of the above diagnosis. The absence of clinical features to suggest Birt-Hogg-Dube syndrome is noted. Although these tumors are not recognized in the current classification of renal tumors, we regard these neoplasms as being a distinct entity, unrelated to both oncocytoma and chromophobe renal cell carcinoma, and have applied the designation "renal tumor of oncocytosis" to such lesions (Gobbo S, et al. Renal cell neoplasms of oncocytosis have distinct morphologic, immunohistochemical, and cytogenetic profiles. Am J Surg Patholl 34:620-626, 2010). We concur that the expected behavior in these cases is one of indolence." |
Do not report Renal cell neoplasms of oncocytosis. According to our expert pathologist consultant, these neoplasms do not behave "in a malignant fashion." They are not currently classified as malignant and are not reportable to cancer registries. |
2016 |
|
20160070 | Primary site/MP/H Rules/Histology: What is the appropriate site and histology code for a tumor described as a "Large mass In suprasellar cistern encroaching into sphenoid & ethmoid sinuses", with the pathology described as "INI-1 deficient sinonasal undifferentiated carcinoma"? Of note, this patient has a history of a pituitary adenoma, resected overseas a few months prior to this diagnosis. |
The primary site is unclear. The lesion is intracranial, but this may not be the primary site. In the absence of any additional information, assign C390, 8020/3. According to WHO, sinonasal undifferentiated carcinoma can involve the nasal cavity, maxillary antrum, and/or ethmoid sinus.
SMARCB1 (INI-1) is a tumor-suppressor gene located on chromosome 22q11.2. Tumors that showed loss of expression were SMARCB1-deficient tumors which are characterized by nests, sheets, and cords of cells without any histologic evidence of specific (eg, squamous or glandular) differentiation. |
2016 | |
|
20160016 | MP/H Rules/Histology--Bladder: Can the histology for a high grade urothelial carcinoma described as having "extensive sarcomatoid dedifferentiation" be coded to sarcomatoid transitional cell carcinoma (8122/3)? Example; TURBT, Final Diagnosis - Urothelial carcinoma, high grade. Type/grade comment: Extensive sarcomatoid dedifferentiation is present (40-50% of tumor volume). |
Code high grade urothelial carcinoma described as having "extensive sarcomatoid dedifferentiation" to sarcomatoid transitional cell carcinoma (8122/3). |
2016 | |
|
20160008 | Reportability/Date of diagnosis--Liver: Is a statement of LI-RADS 5 or LI-RADS 4 diagnostic of HCC? See discussion. |
We are seeing more use of LI-RAD categories on scans. The final impression on the scan will be LI-RADS Category 5 or LI-RADS Category 4, with no specific statement of HCC. The scans include a blanket statement with the definitions of the LI-RADS categories as below.
LIRADS (v2014) categories M - Possible non-HCC malignancy 1 - Definitely Benign 2 - Probably Benign 3 - Intermediate Probability for HCC 4 - Probably HCC 5 - Definitely HCC (concordant with OPTN 5)
A previous SINQ, 20010094, indicates that we cannot use BI-RADS categories for breast cancer diagnosis, but those BI-RADS definitions are slightly different. Most often there will be a subsequent clinical statement of HCC, so the question is also in reference to Diagnosis Date. Can we use the date of the scan's impression, which states LI-RADS category 4 or 5, as the Diagnosis Date? |
Report cases with an LI-RADS category LR-5 or LR-5V based on the 2014 American College of Radiology definitions, http://nrdr.acr.org/lirads/
Do not report cases based only on an LI-RADS category of LR-4.
Use the date of the LR-5 or LR-5V scan as the date of diagnosis when it is the earliest confirmation of the malignancy. |
2016 |
|
20160040 | Reportability--Thyroid: Is a final diagnosis of "non-invasive follicular thyroid neoplasm with papillary-like nuclear features" (NIFTP) reportable when the diagnosis comment states this tumor was historically classified as encapsulated follicular variant of papillary thyroid carcinoma? See Discussion. |
The term "non-invasive follicular thyroid neoplasm with papillary-like nuclear features" is now being used, instead of the previous classification of an encapsulated malignant thyroid tumor. Recent evidence supports a very minimal risk of aggressive behavior for these tumors, and pathologists in our area are no longer classifying these as malignant in the final diagnosis. |
As of January 1, 2021 Non-invasive follicular thyroid neoplasm with papillary-like nuclear features (NIFTP) C739 is no longer reportable for cases diagnosed 1/1/2021 forward. See the ICD-O-3.2 material on the NAACCR website,https://www.naaccr.org/icdo3/#1582820761121-27c484fc-46a7 _____________________________________________ Answer for cases diagnosed 1-1-2017 to 12/31/2020 Report NIFTP and assign ICD-O-3 morphology code 8343/2. See the NAACCR document, page 3, https://20tqtx36s1la18rvn82wcmpn-wpengine.netdna-ssl.com/wp-content/uploads/2017/01/What-You-Need-to-Know-for-2017.pdf |
2016 |