Report | Question ID | Question | Discussion | Answer | Year |
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20130059 | Primary site--Heme & Lymphoid Neoplasms: How is the primary site coded if a patient with a history of chemotherapy treated "groin" lymphoma, subsequently has bone biopsies that demonstrate diffuse large B-cell lymphoma? See Discussion. |
3/2012: Patient states he has a past history of lymphoma of the "groin." A bone biopsy of the right tibia done at this facility showed diffuse large B-cell lymphoma. There was no palpable lymphadenopathy on 03/2012. There is no other information available regarding the initial diagnosis except that the patient was treated with only chemotherapy. |
For cases diagnosed 2010 and forward, access the Hematopoietic Database at http://seer.cancer.gov/seertools/hemelymph. Code the primary site to C774 [inguinal lymph nodes] per Rule PH18. Code the primary site to inguinal lymph nodes [C774] when the site of lymphoma is described only as an inguinal mass. Groin lymph nodes are inguinal lymph nodes. The diffuse large B-cell lymphoma diagnosed by right tibia biopsy is not a new primary per rule M7 because the histology of the history only case would be coded as 9590/3 [lymphoma, NOS]. No more specific histology is known for the initial diagnosis. Accession a single primary when a more specific histology [DLBCL] is diagnosed after the NOS ONLY histology when the Heme DB Multiple Primaries Calculator confirms the NOS and the more specific histology are the same primary. The right tibial involvement is not used to code the primary site because the patient had chemotherapy for this groin lymphoma prior to diagnosis of DLBCL. SEER*Educate provides training on how to use the Heme Manual and DB. If you are unsure how to arrive at the answer in this SINQ question, refer to SEER*Educate to practice coding hematopoietic and lymphoid neoplasms. Review the step-by-step instructions provided for each case scenario to learn how to use the application and manual to arrive at the answer provided. https://educate.fhcrc.org/LandingPage.aspx.. |
2013 |
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20130061 | Histology--Heme & Lymphoid Neoplasms: How is the histology coded for "post-transplant lymphoproliferative disorder (diffuse large B-cell lymphoma)"? | For cases diagnosed 2010 and forward, access the Hematopoietic Database at http://seer.cancer.gov/seertools/hemelymph.
Code the histology to diffuse large B-cell lymphoma [9680/3] per Rule PH1. Code the histology as 9680/3 [DLBCL], the histology of the accompanying lymphoma, when the diagnosis is PTLD and any B-cell lymphoma.
SEER*Educate provides training on how to use the Heme Manual and DB. If you are unsure how to arrive at the answer in this SINQ question, refer to SEER*Educate to practice coding hematopoietic and lymphoid neoplasms. Review the step-by-step instructions provided for each case scenario to learn how to use the application and manual to arrive at the answer provided. https://educate.fhcrc.org/LandingPage.aspx. |
2013 | |
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20130070 | Reportability--Is "intraductal papillary mucinous neoplasm with low grade dysplasia" (also called IPMN adenoma) reportable? See Discussion. |
According to the ICD-O-3, the histology for IPMN adenoma is 8453/0 is non-reportable. However, per SINQ 20021099, this is reportable. |
Intraductal papillary mucinous neoplasm (IPMN) of the pancreas with low grade dysplasia, also referred to as IPMN adenoma, is not reportable. IPMN of the pancreas is reportable when stated as "IPMN with high-grade dysplasia," or "IPMN with an associated invasive carcinoma," or "IPMN with an associated in situ carcinoma." The case in SINQ 20021099 is stated to have "multifocal high grade dysplasia (so-called borderline tumor and carcinoma in-situ)" and is reportable because there is an explicit statement of carcinoma in situ, not because of the reference to the presence of high grade dysplasia. It is coded 8453/2 [Intraductal papillary-mucinous carcinoma, non-invasive]. |
2013 |
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20130001 | Reportability--Brain and CNS: Are hemangioma, NOS (9120/0), cavernous hemangioma (9121/0) or venous hemangioma (9122/0) reportable when they arise in the brain or CNS?
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Hemangioma, NOS (9120/0) and cavernous hemangioma (9121/0) arising in the dura and parenchyma of the brain/CNS are reportable.
Venous angiomas (9122/0) are not reportable wherever they arise. The primary site for venous hemangioma arising in the brain is blood vessel (C490). The combination of 9122/0 and C490 is not reportable. This is a venous abnormality. Previously called venous angiomas, these are currently referred to as a developmental venous anomalies (DVA). |
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20130204 | MP/H Rules/Histology--Kidney, renal pelvis: How is histology coded for a tubulocystic renal cell carcinoma? See Discussion. | Per the resected specimen final diagnosis COMMENT in the pathology report: Tubulocystic renal cell carcinoma is a relatively new renal epithelial neoplasm that has been added to an updated WHO classification of renal tumors. (Srigley et al. The International Society of Urologic Pathology Vancouver Classification of Renal Neoplasia Am J Surg Pathol. 2013;37:1469-1489). The majority of tubulocystic renal cell carcinomas reported in the literature (greater than 90%) have behaved in an indolent manner. | Code the histology to 8312/3 [renal cell carcinoma, NOS] per Rule H3. The term "tubulocystic" is not a specific renal cell histology according to our kidney pathology expert. | 2013 |
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20130106 | Multiple primaries--Heme & Lymphoid Neoplasms: How many primaries are accessioned if a 2009 diagnosed Hodgkin lymphoma, nodular sclerosis type is treated and subsequently presents in 2010 with the same diagnosis? See Discussion. | 2009 diagnosis of Hodgkin lymphoma, nodular sclerosis type involved the superior mediastinal nodes, AP window nodes, bilateral axillary nodes and pulmonary nodules. The patient received chemotherapy and went into remission.
Patient presents in 2010 with Hodgkin lymphoma, nodular sclerosing type in the superior mediastinum.
Does timing play any part in determining if this reported as one or two primaries? There is no timing rule in the Heme Manual. |
For cases diagnosed 2010 and forward, access the Hematopoietic Database at http://seer.cancer.gov/seertools/hemelymph.
Accession a single primary, Hodgkin lymphoma, nodular sclerosis type [9663/3] diagnosed in 2009 per Rule M2.
Accession a single primary when there is a single histology. Note 2 for Rule M2 indicates timing is not relevant. This is disease progression or recurrence and not a new primary.
SEER*Educate provides training on how to use the Heme Manual and DB. If you are unsure how to arrive at the answer in this SINQ question, refer to SEER*Educate to practice coding hematopoietic and lymphoid neoplasms. Review the step-by-step instructions provided for each case scenario to learn how to use the application and manual to arrive at the answer provided. https://educate.fhcrc.org/LandingPage.aspx. |
2013 |
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20130140 | Reportability/Ambiguous terminology--Heme & Lymphoid Neoplasms: Is a peripheral blood sample with an immunophenotype that is "characteristic of B-cell chronic lymphocytic leukemia" reportable? | For cases diagnosed 2010 and forward, access the Hematopoietic Database at http://seer.cancer.gov/seertools/hemelymph.
This is a reportable diagnosis of chronic lymphocytic leukemia [9823/3]. The physician is using the terms "characteristic of" in the same manner as he/she would use the terms "diagnostic of."
This case fits with the usual diagnosis of CLL. The peripheral blood is diagnostic for leukemias. There was a specific leukemia noted, B-cell chronic lymphocytic leukemia. CLL (B-cell is the phenotype) is usually diagnosed incidentally by a peripheral smear because it is asymptomatic. However, we recommend looking for further work-up, such as a bone marrow biopsy.
SEER*Educate provides training on how to use the Heme Manual and DB. If you are unsure how to arrive at the answer in this SINQ question, refer to SEER*Educate to practice coding hematopoietic and lymphoid neoplasms. Review the step-by-step instructions provided for each case scenario to learn how to use the application and manual to arrive at the answer provided. https://educate.fhcrc.org/LandingPage.aspx. |
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20130178 | Reportability--Heme & Lymphoid Neoplasms: Is refractory iron deficiency anemia reportable? | Per Appendix F, refractory iron deficiency anemia is not reportable. It is not a clonal disorder and, therefore, is not malignant. Refractory iron deficiency anemia is a condition that is unresponsive to oral iron treatment. | 2013 | |
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20130008 | Primary site--Kidney, renal pelvis: Should primary site be coded C809 [unknown] or C649 [kidney] when a patient is diagnosed with renal cell carcinoma in a transplanted kidney? | Code the primary site to C649 [kidney]. Per the SEER Manual, code the site where the neoplasm originated. There are no separate instructions for coding primary site for transplanted organs. This patient's renal cell carcinoma originated in the kidney [C649]. | 2013 | |
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20130083 | Ambiguous terminology/Histology--Heme & Lymphoid Neoplasms: How is the histology coded if an FNA reveals high grade B-cell lymphoma, compatible with diffuse large B-cell lymphoma, and the treating physician states this is diffuse large B-cell lymphoma? See Discussion. | The FNA showed high grade B-cell lymphoma, morphologically compatible with diffuse large B cell lymphoma. Special studies state: Tumor cells are positive for Vimentin, CD45, and CD20, focally weakly positive for CD43; negative for Myeloperoxidase, CD99, AE1/AE3, CK7, CK20, S100, CD3, cyclin D1, CD34, CD5 and TTF1. The cellular findings and immunophenotype are compatible with large B-cell lymphoma.
The treating physician refers to this disease process and is treating the patient for diffuse large B-cell lymphoma. Should the histology be coded as B-cell lymphoma, NOS (9591/3) because both the FNA and the immunophenotyping use ambiguous terminology? Does the physician reference to the disease process as diffuse large B-cell lymphoma, Stage II-AE impact the histology used? |
For cases diagnosed 2010 and forward, access the Hematopoietic Database at http://seer.cancer.gov/seertools/hemelymph.
Code the histology to diffuse large B-cell lymphoma [9680/3] because the physician states this is a DLBCL and is treating the patient accordingly. Although the pathology report was only compatible with DLBCL, there was a subsequent clinical diagnosis that confirmed a diagnosis of DLBCL. In addition, the patient was treated for DLBCL.
SEER*Educate provides training on how to use the Heme Manual and DB. If you are unsure how to arrive at the answer in this SINQ question, refer to SEER*Educate to practice coding hematopoietic and lymphoid neoplasms. Review the step-by-step instructions provided for each case scenario to learn how to use the application and manual to arrive at the answer provided. https://educate.fhcrc.org/LandingPage.aspx. |
2013 |