Report | Question ID | Question | Discussion | Answer | Year |
---|---|---|---|---|---|
|
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.
|
2011 | |
|
20110102 | Reportability--Heme & Lymphoid Neoplasms: For cases diagnosed 2010 and later, are idiopathic thrombocytopenia and autoimmune thrombocytopenia reportable? |
For cases diagnosed 2010 and forward, access the Hematopoietic Database at http://seer.cancer.gov/seertools/hemelymph. Idiopathic and autoimmune types of thrombocytopenia are not reportable. Thrombocytopenia and thrombocythemia are not synonyms. Cytopenia and cythemia have different definitions. See Appendix F: Non-Reportable List for Hematopoietic Diseases. 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 | |
|
20110080 | Grade--Kidney, renal pelvis: How is this field coded for a non-invasive high grade papillary urothelial carcinoma of the renal pelvis? See Discussion. | Per instructions in the 2010 SEER Manual, Appendix C, Coding Guidelines for Bladder, "Code grade 9 (unknown) for non-invasive urothelial (transitional) tumors." The Coding Guidelines listed under Renal Pelvis, Ureter are only for Kidney [C649]. Do the grade instructions under bladder apply to ALL non-invasive urothelial tumors, or are we to use the kidney grading instructions to code grade for renal pelvis and ureter malignancies? | Code grade to 4 [high grade]. Follow the instructions in the main part of the 2010 SEER Manual under the data item Grade (pages 73 - 76). There are no specific instructions for coding grade for renal pelvis. Apply the general instructions in the absence of site-specific instructions. | 2011 |
|
20110131 | Reportability--Heme & Lymphoid Neoplasms: Does a change in the 2008 diagnosis from refractory anemia with excess blasts (RAEB I) to a subsequent diagnosis of RAEB II in 2011 need to be reported to the state if the Hematopoietic Database indicates these diagnoses represent the same primary? | For cases diagnosed 2010 and forward, access the Hematopoietic Database at http://seer.cancer.gov/seertools/hemelymph.
RAEB I and RAEB II [9983/3] have the same histology code per the Heme DB. They are synonyms. Per Rule M2 one abstracts a single primary when there is a single histology. There is no change to report to the state regarding histology.
The I and II designators indicate the number of blasts in the bone marrow. In RAEB, the number of blasts measures the severity of the disease and is also a predictor of the chance of a genetic transformation to AML.
In this case, the patient's disease has progressed to a more severe phase - similar to a solid tumor progressing from Stage II to Stage III.
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 | |
|
20110141 | Multiple primaries--Heme & Lymphoid Neoplasms: Should a 2010 diagnosis of central nervous system diffuse large B-cell lymphoma be abstracted as a new primary when the patient has a history of cutaneous T-cell lymphoma in the 1980's and a 1991 history of DLBCL of the bowel (NOS)? See Discussion. |
Patient presents in 2010 with the history of cutaneous T-cell lymphoma and DLBCL. The patient is stated to have been in remission from the DLBCL. However, a current CT scan of the brain is consistent with central nervous system DLBCL. Cerebrospinal fluid cytology is consistent with DLBCL. The CT scan of the torso showed no lymphadenopathy or suspicious findings. Does the recently discovered DLBCL disease process in the central nervous system represent a new third primary? Or is this disease recurrence/progression? The patient was referred to a cancer center and there is no additional information available regarding further workup or treatment. |
For cases diagnosed 2010 and forward, access the Hematopoietic Database at http://seer.cancer.gov/seertools/hemelymph. The patient only has two primaries: cutaneous T-cell lymphoma diagnosed in the 1980s and diffuse large B-cell lymphoma of the bowel diagnosed in 1991. The DLBCL of the brain does not represent a new primary. It is progression of the 1991 disease process with the same histology. Under the Alternate Names section in the Heme DB, one synonym for DLBCL is "Primary DLBCL of the CNS." The histology code for both the 1991 bowel neoplasm and the current CNS neoplasm is 9680/3. Per Rule M2, a single histology is a single 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. |
2011 |
|
20110014 | MP/H Rules/Histology--Corpus Uteri: Which MP/H rule applies in coding histology for a "high grade endometrioid adenocarcinoma with squamous differentiation (adenosquamous carcinoma)"? See Discussion. | Is the pathology describing a specific histology, adenosquamous carcinoma [8560/3]? Or is this a combination/mixed histology code per rule H16? The Rule H16 instruction is to code a mixed histology code, 8323/3 [mixed cell adenocarcinoma] from Table 2 when two or more of the histologies are present (i.e., endometrioid and squamous in this case). | For cases diagnosed 2007 or later: Endometrioid adenocarcinoma with squamous differentiation is coded to 8570 [Adenocarcinoma with squamous metaplasia].
The following row needs to be added to Table 2 in order to be able to correctly use the MP/H rules to reach this conclusion.
Column 1: Endometrioid adenocarcinoma Column 2: Squamous metaplasia Squamous differentiation Column 3: Adenocarcinoma with squamous metaplasia Column 4: 8570
The change will be made in the next revision of the rules. |
2011 |
|
20110030 | Reportability--Heme & Lymphoid Neoplasms: If and when did Langerhans cell histiocytosis (LCH) become a reportable neoplasm? See Discussion. | Per the Histiocytosis Association of America, "Over the years, cancer treatments have been used in patients with histiocytosis. Consequently, hematologists and oncologists, who treat cancer, also treat children with Langerhans cell histiocytosis. However, the disease is not cancer." | For cases diagnosed 2010 and forward, access the Hematopoietic Database at http://seer.cancer.gov/seertools/hemelymph.
Langerhans cell histiocytosis (LCH) [9751/3] is reportable to all agencies starting for cases diagnosed 1/1/2010 and later. See Appendix D: New Histology Terms and Codes.
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 |
|
20110068 | MP/H Rules/Multiple primaries--Bladder: Which multiple primary rule is used to determine the number of primaries to accession when a patient has a papillary transitional cell carcinoma of the bladder diagnosed in 2009 followed by a high grade invasive urothelial carcinoma with neuroendocrine features per immunohistochemistry diagnosed in 2010? See Discussion. | A patient has papillary transitional cell carcinoma of the bladder in March of 2009. In June of 2010 the patient has another TURBT that demonstrates a flat in situ and invasive high grade urothelial carcinoma. The path addendum indicates, "Genzyme IHC show results consistent with high grade invasive urothelial carcinoma with neuroendocrine features." Two months later a liver biopsy shows poorly differentiated malignant tumor. The path addendum indicates, "Genzyme IHC results show metastatic poorly differentiated carcinoma with neuroendocrine features, favor bladder primary."
Is the latter a second bladder primary with histology code 8246/3 [neuroendocrine carcinoma]?
NOTE: Neuroendocrine is not listed as an urothelial tumor in Table 1 of MP/H Rules. |
Use the Multiple Primary and Histology Coding Rules Manual for cases diagnosed 2007 or later to determine the number of primaries. This is a single primary. The 2010 diagnosis is urothelial carcinoma. The presence of "neuroendocrine features" does not change the histologic category.
The steps used to arrive at this decision are:
Open the Multiple Primary and Histology Coding Rules manual. Once in the manual, locate the Urinary MP rules under one of the three formats (i.e., flowchart, matrix or text). The rules are intended to be reviewed in consecutive order within the module. You stop at the first rule that applies to the case you are processing.
Start at the MULTIPLE TUMORS module start at rule M3.
. Bladder tumors with any combination of transitional cell carcinoma and papillary transitional carcinoma are a single primary. |
2011 |
|
20110054 | First course treatment/Other therapy--Heme & Lymphoid Neoplasms: Is a transfusion coded as first course treatment for multiple myeloma? See Discussion. | Per the SEER Manual, First Course for Leukemia and Hematopoietic Diseases definitions, Other Hematopoietic states that transfusions are coded as "other" in the Other Treatment fields. Does this mean that a transfusion for chemotherapy-related anemia is coded as treatment for patients with multiple myeloma? | Do not code transfusions as treatment. According to hematopoietic specialty physicians, transfusions are given for such a variety of reasons (anemia, etc.) and should not be coded as other treatment. | 2011 |
|
20110134 | Multiple primaries--Heme & Lymphoid Neoplasms: How many primaries are to be abstracted, and what rule applies, when the patient has a 1999 diagnosis of Burkitt high grade B-cell lymphoma and was diagnosed in 2011 with diffuse large B-cell lymphoma? See Discussion | Patient diagnosed in 1999 with Burkitt high-grade B cell lymphoma of the thyroid gland and cervical nodes. The patient was treated with a thyroidectomy and chemotherapy. A 2011 biopsy of the parotid gland is positive for diffuse large B cell lymphoma. The pathologist reviewed the 1999 and 2011 pathology reports and stated this is one primary. | For cases diagnosed 2010 and forward, access the Hematopoietic Database at http://seer.cancer.gov/seertools/hemelymph.
This case should be accessioned as two primaries per Rule M15. Rule M15 instructs one to use the Heme DB Multiple Primaries Calculator to determine the number of primaries for all cases that do not meet the criteria of M1-M14. Code the histology for the 1999 primary to 9687/3 [Burkitt high grade B cell lymphoma] and code primary site to C739 [thyroid.] Code the second primary to 9680/3 [diffuse large B-cell lymphoma] with primary site coded to C079 [parotid gland] per Rule PH24 which instructs one to code the to the when lymphoma is present only in an .
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 |