Report | Question ID | Question | Discussion | Answer | Year |
---|---|---|---|---|---|
|
20091091 | Primary Site/CS Extension--Lymphoma: How should these fields be coded for a malignant lymphoma with spleen involvement, inguinal and iliac adenopathy, T12 lesion with bony destruction, and a paraspinal mass in lower lumbar region with extension into iliac fossa involving left psoas muscle and causing bony destruction? | For cases diagnosed prior to 1/1/2010, 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 the primary site C496 [Connective, subcutaneous and other soft tissue of trunk]. When lymphoma is present in an extranodal organ/site and in that organ/site's regional lymph nodes, code the extranodal organ/site as the primary site. In this case, there is a soft tissue paraspinal mass at T12 extending into iliac fossa, left psoas muscle and bone. Lymph nodes are also involved. Assign CS extension code 21 [Direct extension to adjacent organs or tissues].
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 | |
|
20091060 | MP/H Rules/Multiple Primaries--Head and Neck: How many primaries are to be accessioned for a case in which a second tumor occurs in an area previously involved by direct extension from a prior primary located in an adjacent site? See Discussion. | Patient diagnosed in August 2007 with squamous cell carcinoma in the right tonsil. This tumor extended to the base of tongue. Treatment consisted of radiation and chemotherapy. In May 2008, the patient was found to have squamous cell carcinoma of the base of tongue. How many primaries are to be accessioned for this case? Rule M7 states that tumors in sites with ICD-O topography codes that are different at the second or third character are multiple primaries. The topography code for base of tongue differs from that of tonsil. Would rule M7 apply? On the other hand, the base of tongue was involved by the tonsil primary which was diagnosed less than one year before. | For cases diagnosed 2007 or later: The May 2008 diagnosis is not a new primary. Base of tongue involvement was originally present in August 2007. The May 2008 diagnosis does not represent new tumor. The 2007 rules apply to new tumors only; therefore, the 2007 rules do not apply to this case. |
2009 |
|
20091093 | Race--How and when is Appendix D, Race and Nationality Descriptions from the 2000 Census and Bureau of Vital Statistics, to be used? See Discussion. |
For example, if race is recorded as unknown on the facesheet of a hardcopy medical record or in the race field of an electronic medical record, how should race be coded for the following descriptions found in the history and physical or consultation reports submitted by clinicians? 1) Patient is Czechoslovakian 2) Patient is born in Czechoslovakia 3) Patient is Ethiopian 4) Patient is born in Ethiopia 5) Patient is Japanese 6) Patient is born in Japan 7) Patient is Brazilian 8) Patient is born in Brazil Would you code these cases any differently if these descriptions were actually used in the race fields in the medical record or on a death certificate? |
Code the patient's stated race when possible. Refer to Appendix D, Race and Nationality Descriptions from the 2000 Census and Bureau of Vital Statistics, for guidance. Use the lists in Appendix D when race is not stated but other information is provided in the medical record. The cases you provide are good examples of the use of Appendix D. They would be coded the same if the descriptions were used in the medical record or death certificate race fields. |
2009 |
|
20091098 | MP/H Rules/Histology: How is histology coded for a partial vulvectomy showing "vulvar intraepithelial neoplasia III, basaloid type"? See Discussion. | Is this VIN III (8077/2) or basaloid squamous cell carcinoma (8083 and change the behavior code from 3 to 2)? It seems that H4 and H6 both lead to 8083. | For cases diagnosed 2007 or later, assign 8077/2 [Squamous intraepithelial neoplasia, grade III] for VIN III diagnoses, regardless of the type. According to the WHO Classification of Tumours (page 319), "VIN is predominately of the warty or basaloid types...." Use the multiple tumors module to determine the histology code for VIN. Rule H21 applies. |
2009 |
|
20091035 | CS Extension--Ovary: What code is used to capture omental caking? | 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.The term "omental caking" refers to a thickened omentum. In the case of ovarian cancer, omental caking is always indicative of involvement of the omentum. The omentum is an abdominal structure for the purposes of CS extension. Assign the appropriate code between 70-73.
When the size of implants is not stated, but operative report and scans state omental caking, code 71 would be best. When there are no size measurements on the operative report or scan or elsewhere, there is not enough information to assign 72. The choice of code between 70 and 73 will depend on the details of the specific case. |
2009 | |
|
20091008 | Surgery of Primary Site--Breast: How is this field coded when a mastectomy and a sentinel lymph node excision, that yields only one lymph node, are performed? See Discussion. | Is there a minimum number of lymph nodes that must be removed in order to code a modified radical mastectomy? | Assign code 41 [Total (simple) mastectomy...] for a simple mastectomy with removal of one or more sentinel lymph nodes. As long as the nodes removed are designated sentinel, use code 41 for a simple mastectomy. | 2009 |
|
20091122 | MP/H Rules/Multiple primaries-Brain: Does a glioblastoma multiforme following a low grade glioma (oligodendroglioma) represent a new primary? See Discussion. | In 2/08 patient underwent resection of tumor of right frontal lobe. Path diagnosis showed a low grade glioma, favor low grade oligodendroglioma (WHO grade II). In 02/09 biopsy of a left thalamic mass showed glioblastoma mutiforme. Per rule M6 glioblastoma multiforme following a glial tumor is a single primary. Per path diagnosis, the first tumor represented a low grade glioma. However, oligodendroglioma is not on the glial branch of chart 1 in the MP/H rules. |
For cases diagnosed 2007 or later, glioblastoma multiforme following oligodendroglioma are multiple primaries according to rule M8. Rule M6 does not apply. M6 applies only to glial tumors as listed in chart 1. Chart 1 is based on the WHO classification. The WHO classification separates oligodendroglial tumors from glial tumors. | 2009 |
|
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 |
|
20091025 | MP/H Rules/Multiple primaries--Urinary: How should we handle urinary tract tumors diagnosed before the MP rules went into effect when determining the number of primaries to report primaries? How do you apply rules M5, M6 and M8 when an invasive bladder tumor and other urinary site tumors occur before and after the effective date of these rules? See Discussion. |
Example: Patient with a prior in situ carcinoma of the bladder in 11/89, left ureter papillary transition cell carcinoma in situ diagnosed in 5/05, left renal pelvis papillary transition cell carcinoma in situ diagnosed in 8/07 and invasive bladder carcinoma diagnosed in 3/08. When an invasive bladder tumor and other urinary site tumors occur, do you stop with the bladder at rule M5 and M6 never reaching M8? |
For cases diagnosed 2007 or later: Use the 2007 MP/H rules for urinary sites to assess diagnoses made in 2007-2014. Use the multiple tumors module to compare a diagnosis in 2007-2014 to an earlier diagnosis. For the example above, start by comparing the left renal pelvis diagnosis in 8/07 to the earlier left ureter primary diagnosed 5/05. Start with rule M3. Stop at rule M8. The 8/07 renal pelvis diagnosis is not a new primary. Next, compare the 3/08 bladder tumor to the earlier left ureter primary diagnosed 5/05. Start with rule M3. Stop at rule M5. The 3/08 bladder tumor is a new primary because it is an invasive diagnosis following an in situ diagnosis. Use only the more recent of the two earlier urinary diagnoses for comparison. Do not compare the 2007 and later diagnoses to the 11/89 in situ bladder primary in this case. |
2009 |
|
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 |