Report | Question ID | Question | Discussion | Answer | Year |
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20110011 | Reportability--Heme & Lymphoid Neoplasms: Is a 2010 diagnosis of "thrombocytopenia of unknown etiology" reportable? See Discussion. | No exact match returned after entering the term "thrombocytopenia of unknown etiology" in the Heme DB. However, the program does indicate there are 17 results that could be displayed that show any of the 4 terms entered. Clicking on the search label indicates there are no matches either.
The only result returned after entering "thrombocytopenia" into the search box is "refractory thrombocytopenia." |
For cases diagnosed 2010 and forward, access the Hematopoietic Database at http://seer.cancer.gov/seertools/hemelymph.
"Thrombocytopenia of unknown etiology" is not reportable. Thrombocytopenia refers to a low platelet count which causes bleeding. Thrombocytopenia can be caused by viral infections, excessive alcohol usage, HIV, and other causes (including chemotherapy). If the diagnosis is not "refractory thrombocytopenia" the case is not reportable. Appendix F lists this term as non-reportable.
If you do not see the term in the Heme DB under either the Name column or the Alternative Names section for the results returned, it is not reportable. The only reportable term that contains the word thrombocytopenia is refractory thrombocytopenia. Therefore, thrombocytopenia of unknown etiology is not reportable.
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. |
2011 |
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20110048 | First course treatment--Heme & Lymphoid Neoplasms: How is a "donor lymphocyte infusion" that is used in the treatment of CLL coded? | Donor lymphocyte infusion (DLI) is coded as immunotherapy. The lymphocytes are donated by the same person who donated the original stem cell transplant. The lymphocyte infusion creates an immune response in which the T-cells are activated to attack the cancer cells.
See "Treatments" for CLL/SLL (9823/3) |
2011 | |
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20110126 | Multiple primaries--Heme & Lymphoid Neoplasms: How many primaries are to be accessioned, and what rule applies, when the patient has a history of diffuse large B-cell lymphoma diagnosed in 2003, a follicular lymphoma diagnosed in 2009, and another diagnosis of follicular lymphoma in 2010? Is the application of the multiple primary rules effected if it is unknown whether the patient was ever disease free? See Discussion. | Patient has a history of diffuse large B-cell lymphoma involving multiple lymph node regions (site C778) with bone marrow involvement diagnosed in 2003 and a history of follicular lymphoma confined to the thyroid and neck lymph nodes diagnosed in 2009. In 2010 the patient was diagnosed with follicular lymphoma in the inguinal and abdominal lymph nodes.
The 2003 diagnosis of DLBCL and the 2009 diagnosis of follicular lymphoma are the same primary according to the 2009 rules, the Single Versus Subsequent Primaries Table.
What rule is used to determine whether the 2010 diagnosis of follicular lymphoma represents a new primary? Which histologies are compared using the rules: the 2010 follicular lymphoma diagnosis to the 2009 follicular diagnosis or the 2010 follicular lymphoma diagnosis to the 2003 DLBCL diagnosis? |
This case should be accessioned as one primary.
Reportability is determined by the year of diagnosis. The original DLBCL was diagnosed in 2003 and the follicular lymphoma in 2009. The pre-2010 rules are used for both cases. Per the Single Versus Subsequent Primaries Table, these are the same primary. It is reported with the histology 9680/3 [diffuse large B-cell lymphoma]
Do not compare the DLBCL diagnosed in 2003 and the follicular lymphoma diagnosed in 2010 because the determination of the number of primaries for the two specific histologic types was done (as it should have been) using the rules in effect in 2009 when the follicular lymphoma was first diagnosed. The determination of a single or multiple primaries is made the first time the patient presents with the two different diseases; it is not changed when the same disease process reappears after 2010. |
2011 |
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20110046 | MP/H Rules/Multiple primaries--Stomach: If there is no statement of recurrence, how many primaries are to be abstracted when a patient is diagnosed with multiple gastric carcinoid tumors between 12/2003 and 3/2009? See Discussion. |
Are the multiple primary rules applicable when a patient has multiple gastric carcinoid tumors? The patient was diagnosed with carcinoid tumors starting in 12/2003 through 3/2009. According to the 2004 SEER Manual, rule 5, if a tumor with the same histology is identified in the same site at least two months after the original diagnosis, this is a separate primary. The physician does not indicate that the pre-2007 carcinoid tumors were recurrent. The patient does not have familial polyposis syndrome. Should each of the following tumors be a separate primary? 12/2003 - Gastric Polyp Removal - Path: Gastric carcinoid tumor 05/2004 - Stomach body polyp removal - Path: Carcinoid Tumor (endocrine cell tumor) 09/2004 - Single polyp in body removal - Path: Gastric carcinoid 03/2005 - Multiple gastric body polyps removed - Path: Carcinoid tumor 07/2005 - 3 small polyps in fundus removal - Path: Carcinoid tumor 02/2007 - Localized nodularity in lesser curvature - Path: Carcinoid (neuroendocrine) tumor 03/2009 - Stomach body polypectomy - Path: Carcinoid tumor |
Code as a single primary. The histology is carcinoid. Our expert pathology consultant replied as follows: "This patient clearly has a condition driving the proliferation of neuroendocrine cells. Possibilities include hypergastrinemia from a gastrinoma or from response of antral gastrin cells due to achlorhydria from long standing chronic atrophic gastritis, or multiple endocrine neoplasia (MEN1) syndrome (genetically driven). How should these cases be coded given we do not have a way to code the inciting situation. (I suspect the gastroenterologist knows what it is, but we haven't obtained that information.) We do not have an ICD-O-3 code for the underlying condition, MEN1 or hypergastrinemia. Therefore, the only choice is to code the resulting tumor, carcinoid [8240/3]." |
2011 |
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20110050 | MP/H Rules/Multiple primaries: How many primaries are to be abstracted when a patient was initially diagnosed with epithelioid sarcoma in 2003, underwent multiple resections, radiation, and ultimately partial amputation of the limb in 2010, each with margins positive for residual epithelioid sarcoma? See Discussion. |
In Dec. 2003 a patient was diagnosed with epithelioid sarcoma of the left palm. In Jan. 2004 the patient had an excision with skin graft and positive margins. Amputation was recommended but the patient chose radiation instead. In May 2006 the patient had a local excision positive for epithelioid sarcoma followed by an amputation of the thumb and index finger with positive margins. Then in April 2010, the patient had an amputation of the remnant of left hand up to the middle third of the forearm. Again, there was residual distal invasive tumor positive for epithelioid sarcoma. |
This is a single primary, epithelioid sarcoma of the left upper limb, diagnosed in 2003. The sarcoma progressed over the years and the patient was never free of disease -- positive margins were documented at each surgical event. Per the 2004 SEER Manual coding rules in place at the time of pre-2007 recurrences, they would not be multiple primaries according to Rule 5, exception 1. The occurrence in 2010 is also not a new primary. The steps used to arrive at this decision are as follows. Open the Multiple Primary and Histology Coding Rules manual. For a soft tissue primary, use one of the three formats (i.e., flowchart, matrix or text) under the Other Sites MP rules to determine the number of primaries because soft tissue primaries do not have site specific rules. Start with the UNKNOWN IF SINGLE OR MULTIPLE TUMORS module, Rule M1. The rules are intended to be reviewed in consecutive order within the module that applies for this case. In this module there is only one rule. . This patient was never disease free and it is unknown if this tumor was the same tumor (single tumor) or multiple tumors. Abstract a single primary for this patient. |
2011 |
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20110137 | MP/H Rules/Histology--Skin: How is the histology coded for a "malignant baso-melanocytic tumor" arising in the skin of right shoulder? | Code the histology as melanoma, NOS [8720/3].
This is a malignant skin tumor with both melanoma and basal cell carcinoma histologies. There is no ICD-O-3 code for this entity. Per our subject matter expert, code the histology to 8720/3 [melanoma, NOS] and document the diagnosis of malignant baso-melanocytic tumor in a text field because melanoma is reportable to SEER and basal cell carcinoma is not.
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2011 | |
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20110029 | DCO/Multiplicity Counter/Type of Multiple Tumors: How are these fields coded for an unknown primary reported as a DCO case? See Discussion. | Do DCO cases have default values for the Multiplicity Counter and Multiple Tumor Reported as One Primary fields? Should these fields be coded as 88 or 99?
In the data item pages for these fields, there is only a reference to see the NAACCR Death Clearance Manual. However, this manual does not provide an answer. There is guidance to use code 88 for unknown primaries but we noticed that SEER edits skip enforcing this requirement for DCO cases (see SEER IF205 and 206). |
For a DCO case reported as an unknown primary [C809], code Multiplicity Counter to 99 [Unknown if multiple tumors; not documented] and Type of Multiple Tumors Reported as One Primary to 99 [Unknown]. | 2011 |
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20110101 | Primary site--Heme & Lymphoid Neoplasms: Is the primary site coded to C778 or C779 for a diffuse large B cell lymphoma with abdominal lymph node, neck lymph node, and spleen involvement? | For cases diagnosed 2010 and forward, access the Hematopoietic Database at http://seer.cancer.gov/seertools/hemelymph.
Use Rule PH21 to code the primary site to C778 [lymph nodes of multiple regions]. The spleen is not listed under the Primary Site(s) section in the Heme DB for diffuse large B-cell lymphoma. Per Rule PH21 code the primary site to multiple lymph node regions, NOS (C778) when multiple lymph node regions, as defined by ICD-O-3, are involved and it is not possible to identify the lymph node region where the lymphoma originated. The spleen is a primary site for only a few lymphomas (noted in the Heme DB). Because the spleen filters blood, it is often reactive (splenomegaly) or frankly involved with the lymphoma. That reaction or involvement, however, does not affect the primary site coding. Only the involved nodes are used in coding primary site.
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. |
2011 | |
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20110104 | Primary site--Heme & Lymphoid Neoplasms: Should the primary site be coded to C421 [bone marrow] or C770-C779 [lymph nodes] for an adult T-cell leukemia/lymphoma [9827/3] that presented with a positive bone marrow biopsy and involvement of lymph nodes and the lung? | For cases diagnosed 2010 and forward, access the Hematopoietic Database at http://seer.cancer.gov/seertools/hemelymph..
Code the primary site to the involved lymph nodes [C770-C779]. Per Rule PH 8, it indicates you are to code the primary site to the site of origin when lymph node(s) or lymph node region(s), tissue(s) or organs are involved. Note 2 further states that the bone marrow may or may not be involved. If the bone marrow is involved, code this information in the CS Extension field.
Per the Abstractor Notes section in the Heme DB, this is a systemic disease with widespread lymph node involvement as well as involvement of the peripheral blood. In addition, systemic involvement of extranodal sites (including lung) are often involved.
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. |
2011 | |
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20110143 | Multiple primaries--Heme & Lymphoid Neoplasms: How many and what primary site(s) are to be accessioned when biopsies of clavicular and neck skin lesions are both consistent with mycosis fungoides? See Discussion. |
Per the Heme DB and Manual, this is a single primary; however, per the MP/H Rules, this would be multiple primaries. Which rules apply to this case? |
For cases diagnosed 2010 and forward, access the Hematopoietic Database at http://seer.cancer.gov/seertools/hemelymph. When there is a question of whether the SEER MP/H Rules or Hematopoietic and Lymphoid Neoplasm Rules apply, check the histology and refer to the Case Reportability Instructions in the Hematopoietic and Lymphoid Neoplasm Manual. All ICD-O-3 morphology codes in the range 9590 - 9992 are included in the Hematopoietic Rules. Mycosis Fungoides [9700/3] is included in this range. Therefore, the SEER MP/H Rules do not apply to mycosis fungoides. This case should be accessioned as a single primary: mycosis fungoides [9700/3] of the skin, NOS [C449]. Per Rule M2 abstract a single primary when there is a single histology. Note that in the Primary Site(s) section of the Heme DB, it states the primary site must always be coded to skin (C440 - C449) for mycosis fungoides. Because the primary site is stated in this section of the Heme DB, it is not necessary to use the Primary Site Rules to determine the primary site. Code the primary site to C449 [skin, NOS] because the patient has multiple sites of skin involvement and there is no documentation indicating which subsite of skin was the origin of the mycosis fungoides. 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. |
2011 |