Report | Question ID | Question | Discussion | Answer | Year |
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20130096 | Primary site--Heme & Lymphoid Neoplasms: How is the primary site coded for a mantle cell lymphoma found in the sigmoid colon on colonoscopy with biopsy? | For cases diagnosed 2010 and forward, access the Hematopoietic Database at http://seer.cancer.gov/seertools/hemelymph.
Code the primary site to the sigmoid colon [C187] per Rule PH24. Code the primary site to the organ when lymphoma is present only in an organ. Based on the information provided, the lymphoma is present only in the sigmoid colon.
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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20130041 | Reportability--Heme & Lymphoid Neoplasms: Is a flow cytometry immunophenotyping of peripheral blood that demonstrates a chronic lymphocytic leukemia (CLL) phenotype reportable as CLL? See Discussion. | Final Diagnosis: "Peripheral blood, flow cytometry immunophenotyping: Monoclonal B-cell lymphocytosis with Chronic Lymphocytic Leukemia (CLL) phenotype; Negative for Zap 70; No abnormal T-cell population identified; CD34-positive blasts are not increased. | For cases diagnosed 2010 and forward, access the Hematopoietic Database at http://seer.cancer.gov/seertools/hemelymph.
This is reportable. Code the histology to 9823/3 [chronic lymphocytic leukemia (CLL)]. Per Rule PH5, Note 1, CLL will always have peripheral blood involvement. Based on the provided information, this patient's peripheral blood is positive for CLL.
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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20130077 | Reportability--Heme & Lymphoid Neoplasm: What is the histology code if a myeloproliferative disorder is reportable should a physician suspect this diagnosis and treats the patient? See Discussion. | Physician suspects patient has a myeloproliferative disorder and treats her with a phlebotomy and Hydrea. Patient receives Hydrea during an inpatient stay, but does not see the Heme/Onc again. The patient is subsequently only seen by a Palliative Medicine physician who also states she has an underlying myeloproliferative disorder. The patient died while an inpatient. | For cases diagnosed 2010 and forward, access the Hematopoietic Database at http://seer.cancer.gov/seertools/hemelymph.
This is a reportable diagnosis and should be accessioned with the histology coded to 9975/3 [myelodysplastic/myeloproliferative neoplasm, unclassifiable].
The term is a reportable ambiguous term per the Hematopoietic Coding Manual (Case Reportability Instructions, Rule 4). Also, the patient was treated for a myeloproliferative disorder, making this a reportable clinical diagnosis per the SEER Manual (Reportability, Pg 4, Exception 1).
Myeloproliferative disorder is synonymous with myeloproliferative disease. Myeloproliferative disease is listed as an alternate name for myelodysplastic/myeloproliferative neoplasm, unclassifiable.
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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20130068 | Reportability--Heme & Lymphoid Neoplasms: Is polycythemia, NOS reportable? See Discussion. | The physician states the patient has polycythemia. There is no confirmation of primary polycythemia nor is there mention of polycythemia vera. JAK2 was negative. | For cases diagnosed 2010 and forward, access the Hematopoietic Database at http://seer.cancer.gov/seertools/hemelymph.
Polycythemia, NOS is not reportable. Polycythemia, NOS is not a synonym for polycythemia vera and, therefore, is not reportable. To be reportable the diagnosis must be polycythemia vera, or one of the other terms listed in the Alternate Names section of the Heme DB.
Polycythemia (also known as erythrocytosis) is a disease state in which the proportion of blood volume that is occupied by red blood cells increases. Blood volume proportions can be measured as a hematocrit level. It can be due to an increase in the mass of red blood cells ("absolute polycythemia"); or to a decrease in the volume of plasma ("relative polycythemia").
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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20130124 | Reportability--Heme & Lymphoid Neoplasms: Is Rosai-Dorfman's syndrome (histiocytosis) a reportable malignant condition? | Rosai-Dorfman disease is not reportable. Rosai-Dorfman disease is a rare non-neoplastic disease. This disease can mimic lymphoma and extranodal involvement is frequent. | 2013 | |
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20130017 | Reportability--Heme & Lymphoid Neoplasms: Is reactive thrombocytosis reportable? See Discussion. |
The doctor's impression: "Thrombocytosis, mild without other obvious hematologic difficulty. I would be most suspicious for early iron deficiency related to her prior menometrorrhagia. Would limit initial evaluation to iron studies, review of peripheral smear, and hepatic profile." | For cases diagnosed 2010 and forward, access the Hematopoietic Database at http://seer.cancer.gov/seertools/hemelymph.
Reactive thrombocytosis is not reportable and is not an alternative name for essential thrombocythemia [9962/3].
Only the following are listed as alternate names for essential thrombocythemia in the Heme DB:
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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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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20130211 | Multiple primaries--Heme & Lymphoid Neoplasms: How many primaries are reported if a bone marrow shows low grade mature B cell lymphoma with IgM paraprotein - macroglobulinemia? See Discussion. | Physician note: Bone marrow shows 10% involvement with low grade lymphoma. Assessment: Low grade mature B cell lymphoma with IgM paraprotein - macroglobulinemia.
The multiple primaries calculator indicates two primaries are to be reported. However, the physician stated that Waldenstrom's macroglobulinemia is another name for this patient's lymphoma.
There were no enlarged lymph nodes seen on the CT scan. The proposed treatment for this patient is Rituxan for the macroglobulinemia. |
For cases diagnosed 2010 and forward, access the Hematopoietic Database at http://seer.cancer.gov/seertools/hemelymph.
Per Rule M2, this is a single primary because there is a single histology. The bone marrow initially showed a non-specific B-cell lymphoma. WM is a type of B-cell neoplasm. After immunophenotyping, a more specific histologic diagnosis of WM was made. In this case a single histology (WM) is diagnosed by the definitive diagnostic method (serum paraprotein demonstrating IgM), so it accessioned as a single primary.
Per PH16, code the histology to 9761/3 [Waldenstrom Macroglobulinemia (WM)] and the primary site to C420 [blood].
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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20130216 | Primary site--Heme & Lymphoid Neoplasms: Need help determining primary site for Diffuse Large B-Cell Lymphoma 9680/3 confirmed pathologically in right ovary and soft tissue left adnexa. No lymph nodes examined pathologically. Patient treated outside and no access to notes. See discussion. |
CT A/P massively enlarged uterus with no distention between the vagina, cervix or proximal to mid uterus identified. Highly concerning for malignancy though distinct etiology not clear. Ovarian not favored though not excluded given lack of clearly defined fat planes between uterus and either ovary. Extensive bilateral iliac chain and periaortic/pericaval lymphadenopathy.
Trying to work through Module 7 in the Hem DB. According to the ovary site, regional lymph nodes include the iliac and the para-aortic lymph nodes. This makes me think I should use Rule PH35 (organ and regional nodes). However, using Appendix C in the Hem DB, the iliac lymph nodes are part of the pelvic C775 while the para-aortic (periaortic) are intra-abdominal C772. This makes me wonder if I should go with rule PH36 present in organ and nodes that are not regional. |
Use Rule PH25 and code primary site to C569.
First determine if the iliac and para-aortic lymph nodes are regional for Ovary. Use AJCC TNM or Collaborative Stage. Per AJCC 7th edition, regional lymph nodes for ovary include iliac and para-aortic (pg. 419). Therefore, this case involves an organ and its regional lymph nodes. Use appendix C to determine how to code a lymph node primary. It should not be used to determine whether lymph nodes are regional for a specific organ. |
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20130033 | Histology--Heme & Lymphoid Neoplasms: How is the histology coded for a low grade B-cell lymphoma with plasmacytic differentiation? |
This answer has been corrected. Previous answer is shown below under "History." Assign 9591/3 for this case. See also SINQ 20190070. |
2013 |