Report | Question ID | Question | Discussion | Answer | Year |
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20091124 | CS Eval--Lung: How is the CS Reg Nodes Eval field to be coded when the FNA of a paratracheal lymph node is positive for adenocarcinoma and the patient subsequently undergoes neoadjuvant chemoradiation therapy followed by an excision of multiple lymph node fragments that show adenocarcinoma? See Discussion. | The CSv1 scheme for lung shows that code 1 under CS Reg Nodes Eval is a path staging basis. However, the definition for code 1 also states that no regional lymph nodes were removed for examination. Would we use code 1 because the case represents path staging basis? If we select code 5 because regional lymph nodes were dissected, the staging basis would be clinical. If we select code 6, the staging basis would be y. | This answer was provided in the context of CSv1 coding guidelines. The response may not be used after your registry database has been converted to CSv2.
Use code "6" for the CS LN evaluation field. As explained on page 113 in the 2007 SEER Manual, when post-operative disease is more extensive despite neoadjuvant therapy, this can be coded in the evaluation field. In this case, only an FNA was done on lymph nodes pre-operatively, but actual lymph nodes were removed and documented in the post-neoadjuvant excision of the lymph nodes which documented that they are histologically positive -- proving that the neoadjuvant therapy did not work. |
2009 |
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20091096 | MP/H Rules/Multiple primaries--Breast: How many primaries should be reported when an in situ diagnosis is followed by an invasive diagnosis in the same breast 1.5 years later? See Discussion. | Patient had a core biopsy 1/07 that showed DCIS and PE showed no adenopathy. Patient refused resection, and adjuvant treatment. In 6/08, the pt returned for a modified radical mastectomy which showed infiltrating duct carcinoma and positive lymph nodes. A comment in the Correction Record stated "Per MD, patient did not see any urgency and delayed surgery 1.5 years after diagnosis." The patient did not have any treatment in that time period and there is no statement that there was progression. | For cases diagnosed 2007 or later, abstract the 6/08 invasive diagnosis as a separate primary according to rule M8. Rule M8 applies whether or not the later diagnosis in this case is progression of disease. | 2009 |
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20091043 | Multiple primaries--Lymphoma: Should a second primary lymphoma be accessioned if the reporting hospital disagrees with the final diagnosis stated on a review of slides? See Discussion. |
Example: Patient had an original diagnosis of small lymphocytic lymphoma (9670/3) of lung in 1986 and later presents with small B-cell non-Hodgkin lymphoma (9670/3) of small bowel in 2008 at Hospital A. Slides sent for review at Hospital B where patient was also seen. Slides there read as low grade B-cell lymphoma most consistent with extranodal marginal B-cell lymphoma of mucosal associated tissue (MALT Lymphoma). Hospital A's pathology report stated that immunostains would exclude mantle cell lymphoma and MALT lymphoma and the original pathology report has not been amended to match the outside path diagnosis. Is thisĀ a second primary of MALT lymphoma (9699)? |
For cases diagnosed prior to 1/1/2010:The 2008 diagnosis is not a new primary according to the Definitions of Single and Subsequent Primaries for Hematologic Malignancies (the tri-fold heme table) using the pathology report diagnosis from the facility where the procedure was performed (Hospital A). Since Hospital A disagreed with the slide review and did not amend their diagnosis based on the slide review, do not use the slide review diagnosis in this case. For cases diagnosed 1/1/10 and later, refer to the Hematopoietic and Lymphoid Neoplasm Case Reportability and Coding Manual and the Hematopoietic Database (Hematopoietic DB) provided by SEER on its website to research your question. If those resources do not adequately address your issue, submit a new question to SINQ. |
2009 |
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20091076 | Surgery of Primary Site/Scope Regional LN Surgery--Breast: How should these fields be coded when a sentinel lymph node dissection removes one-to-three axillary lymph nodes and a total/simple mastectomy is done? | Assign code 41 [Total (simple) mastectomy, NOS WITHOUT removal of uninvolved contralateral breast] for Surgery of Primary Site. Assign code 2 [Sentinel lymph node biopsy] for Scope of Regional Lymph Node surgery. Code 41 applies to a total/simple mastectomy with any number of sentinel lymph nodes removed -- as long as all of the nodes removed are designated as sentinel nodes. | 2009 | |
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20091057 | CS Site Specific Factor--Lymphoma: Can the term "intermediate risk" be used to code IPI score? See Discussion. | Patient has Hodgkin disease. The physician states that the patient has bulky stage IIA intermediate risk disease. Is the term "risk" another way of stating IPI score? If so, how would intermediate risk be coded? | This answer was provided in the context of CSv1 coding guidelines. The response may not be used after your registry database has been converted to CSv2.Code SSF 3 for lymphoma based on the IPI score stated in the record. Do not attempt to interpret statements or terms in order to assign a code to SSF 3. If no further information is available for this case, code SSF 3 999 [Unknown]. |
2009 |
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20091105 | Multiple Primaries--Hematopoietic: How many primaries and which histologies should be reported for a case presenting with a 2005 diagnosis of CLL/SLL, 2006 clinical diagnosis of MDS and a 2008 diagnosis of AML? See Discussion. |
2005 diagnosis of CLL/SLL (9670) with lymph node involvement, treated with FCR. 2006 clinical diagnosis of MDS secondary to chemo (9987) with CLL/SLL in remission. 2008 biopsy reveals AML (9861). Per Seer Hematopoietic Table, 9987 & 9861 are a single primary. In 6/2008 patient receives bone marrow transplant. 2009 status post BMT, BM biopsy reveals RAEB-1 (9983). Is this still the same disease process or a new primary (since status post BMT)? |
For cases diagnosed prior to 1/1/2010:Two primaries should be abstracted. Using the Definitions of Single and Subsequent Primaries for Hematologic Malignancies table, compare 9670 (SLL) in 2005 and 9987 (MDS secondary to chemo) in 2006. This is two primaries. MDS can transform to AML. On the Definitions of Single and Subsequent Primaries for Hematologic Malignancies table, 9987 (MDS) and 9861 (AML) are a single primary. The AML would be documented in follow-up. (While 9670/SLL and 9861/AML are two different primaries, the SLL has already been reported.) RAEB is a form of MDS. On the Definitions of Single and Subsequent Primaries for Hematologic Malignancies table, 9987 (MDS) and 9983 (RAEB) are a single primary. The RAEB would be documented in follow-up. (While 9670/SLL and 9983/RAEB are two different primaries, the SLL has already been reported.) For cases diagnosed 1/1/10 and later, refer to the Hematopoietic and Lymphoid Neoplasm Case Reportability and Coding Manual and the Hematopoietic Database (Hematopoietic DB) provided by SEER on its website to research your question. If those resources do not adequately address your issue, submit a new question to SINQ. |
2009 |
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20091059 | CS Tumor Size--Breast: How is this field coded for DCIS that is present in scattered small foci over five of eight slides, and the greatest aggregate dimension measures 0.5 cm? See Discussion. | Breast biopsy was prompted by abnormality seen on mammography. Would this be an example of when to code 996 (mammographic/xerographic diagnosis only, no size given; clinically not palpable) applies for the CS Tumor Size field? | This answer was provided in the context of CSv1 coding guidelines. The response may not be used after your registry database has been converted to CSv2.Assign code 005 [0.5 cm] in this case. According to the General Instructions for CS tumor size, it is acceptable to code an aggregate size stated by the pathologist (see instruction 4.i). |
2009 |
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20091092 | MP/H Rules/Histology--Lung: How should Diagnosis Date, Diagnostic Confirmation and Histology be coded for the LEFT lung mass in the following case? PET shows a 3 cm mass in the left lung and a 2.9 cm mass in the right lung. No reportable terminology in PET. The right mass is biopsied and shows adenocarcinoma. The left mass is not biopsied. Based on rule M6, this should be reported as two primaries. No additional information in medical record. Patient expired. |
For cases diagnosed 2007 or later: For date of diagnosis, use the date of the PET scan for both primaries. For the left tumor, assign diagnostic confirmation code 8 [Clinical diagnosis only] and assign histology code 8000/3 [malignant neoplasm]. The left lung mass is reported as a separate primary because there is one tumor in each lung. According to Rule M6, when there is one tumor in the left lung and one tumor in the right lung, each tumor is a separate primary. Tumor and mass are equivalent terms for purposes of the multiple primary rules. |
2009 | |
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20091004 | Reportability--Kidney: Is the donor or the recipient the reportable patient when a cyst removed from a pre-transplanted kidney is determined to be cancerous? See Discussion. |
A patient received a kidney from her son. The son's kidney had a cyst which was removed prior to the transplant and later determined to be renal cell ca. Who do we report, the donor or the recipient? |
The renal cell carcinoma should be reported for the donor. The cyst that was determined to be carcinoma was removed before the kidney was transplanted. |
2009 |
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20091003 | MP/H Rules/Histology--Peritoneal primary: Can the cell types from the primary site and a metastatic site be combined to code histology? See Discussion. | Patient has vaginal mass biopsy diagnosed as 'papillary carcinoma with psammoma bodies.' Two weeks later the patient has laparoscopy with multiple peritoneal biopsies, diagnosed as 'well differentiated serous adenocarcinoma'. Patient stated to have peritoneal primary with mets to vagina and was treated with chemotherapy. Do we code the histology to 8441/31 from the primary site biopsies, or can we use 8460/3, combining the cell types from the primary and metastatic sites? Please see SINQ 20041062 for a similar question before the 2007 MP/H rules. | For cases diagnosed 2007 or later, assign code 8441 [serous adenocarcinoma, NOS]. Code the histology from the primary site when available. Do not combine histologies from primary and metastatic sites. In this primary peritoneal case, the diagnosis from the peritoneal biopsies was serous adenocarcinoma. |
2009 |