Report | Question ID | Question | Discussion | Answer | Year |
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20061060 | CS Site Specific Factor--Prostate: How are SSF 5 (Gleasons Primary and Secondary Pattern Value) and SSF 6 (Gleasons Score) coded when there is a higher Gleason's pattern in less than 5% of the tumor? See Discussion. | Radical prostatectomy pathology states prostate adenocarcinoma "combined Gleasons score 3+3=6, with a small portion of Gleasons pattern 4 component comprising less than 5% of tumor volume." The WHO Classification of Tumors of the Urinary System and Male Genital Organs refers to "tertiary" Gleasons patterns in addition to the primary and secondary patterns. On prostatectomy, when this tertiary pattern is 4 or 5, WHO recommends that it should be reported in addition to the Gleasons score even when it is less than 5% of the tumor. |
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. Record Gleason's pattern and score from the largest specimen, even if this is a lower number. Ignore the tertiary pattern for now. This may change when the AJCC 7th Edition is published, as there is much discussion regarding the tertiary patterns and when they should be utilized. If there is a change in AJCC, at that time there will be a change to CS. |
2006 |
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20061016 | CS Extension--Head & Neck (Larynx): If a patient with cancer of the larynx is described as experiencing hoarseness, is that sufficient information to code "vocal cord fixation" or does that phrase need to be used? | 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. Do not code vocal cord fixation when the only information available is "hoarseness." Vocal cord fixation must be documented on endoscopy. Hoarseness is a common presenting symptom of laryngeal malignancy. |
2006 | |
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20061009 | CS Site Specific Factor--Breast: If there are two ER/PR tests, one positive and one negative, which result should be coded in the SSF fields 1 and 2? See Discussion. | SINQ #20021074 states that for cases up to 2003, if there are differences in ER/PR results, to code the positive findings over the negative findings. Does this hold true for coding SSF1 & SSF2 for breast? Scenario: 10/19 Breast bx: ER + PR -; No date/specimen: ER/PR -; 12/3 Partial Mast: ER/PR + |
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. For cases diagnosed prior to January 1, 2007, according to the CS Steering Committee, record the pathologist's interpretation of the assay value for the most representative tumor specimen. This may require conversation with the pathologist when specimen size is not specified. |
2006 |
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20061142 | Multiple Primaries (Pre-2007)/Histology (Pre-2007)--Skin: How many cases are to be abstracted and how is the histology field(s) coded for cases in which a fibrosarcoma arises in or transforms from a dermatofibrosarcoma protuberans? See Discussion. | 1. If the fibrosarcoma occurs after DFP, and is called metastatic, is it a recurrence or is it a new primary? Example: Pt diagnosed in 7/05 with a high grade fibrosarcoma arising in a dermatofibrosarcoma protuberans. The path indicated "The presence of high grade fibrosarcoma, the extent of the tumor necrosis and the mitotic rate are all adverse prognostic findings that indicate a significant risk for mets." The patient had a recurrence in 8/06 called a low grade fibrosarcoma mets from prev." The DFP code is 8832/3 and a fibrosarcoma code is 8810/3. Our pathologist feels that the fibrosarcoma is a more aggressive tumor so should the case be coded to the 8810/3.
2. If DFSP has areas of fibrosarcoma, should it be coded to the latter because it is more aggressive? Example: Skin and subcutaneous tissue reads: Low grade sarcoma - tumor extends to margin. Comment: "Although the predominant pattern of this tumor is consistent with dermatofibrosarcoma protuberans, focal presence of hypercellularity and increased mitotic figures suggest transformation to Grade I fibrosarcoma. This progression, although focal, carries an increased risk of mets over classic DFSP. Code to 8810/31? |
For tumors diagnosed prior to 2007:
Code histology to 8832/3 [Dermatofibrosarcoma protuberans] for both cases. DFSP with transformation to fibrosarcoma and DFSP with areas of fibrosarcoma are coded to 8832/3.
For tumors diagnosed 2007 or later, refer to the MP/H rules. If there are still questions about how this type of tumor should be coded, submit a new question to SINQ and include the difficulties you are encountering in applying the MP/H rules. |
2006 |
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20061031 | CS Extension--Head & Neck: If a 2 cm left tonsil primary extends to the lateral aspect of the soft palate, should extension be coded to 40 [Soft palate, inferior surface including uvula or soft palate NOS] or 42 [Soft palate, superior (nasopharyngeal) surface] for a tonsil primary? | 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. Extension code 40 is for extension from the tonsil to the back (lower) part of the soft palate, or soft palate, NOS. Code 42 is for extension to the front (higher, nasopharyngeal surface) part of the soft palate. Inferior soft palate is the back (lower) part of the soft palate (C051). Superior soft palate is the front, (nasopharyngeal surface) of the soft palate (C113). Assign CS extension code 40 to the case above. |
2006 | |
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20061058 | CS Site Specific Factor--Prostate: Can autopsy results also be used when coding SSF3, pathologic extension, given that the instructions only address the use of prostatectomy findings when coding this 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. If the prostate cancer was diagnosed on autopsy, or the autopsy was performed within the staging timeframe (See 2004 SEER Manual, page 112), code SSF3 using the autopsy information. |
2006 | |
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20061116 | Histology (Pre-2007)--Pancreas: Is a "composite mucinous adenocarcinoma and squamous cell carcinoma" coded to 8560 [adenosquamous carcinoma] or should 8480 [mucinous adenocarcinoma] be coded rather than 8070 [squamous carcinoma] because mucinous adenocarcinoma is a higher histology code than squamous carcinoma? | For tumors diagnosed prior to 2007:
Assign code 8560 [adenosquamous carcinoma]. According to our pathologist consultant, the mix of adenocarcinoma and squamous carcinoma is adenosquamous carcinoma. Adenosquamous tumors are rare, but known, representing 3-4% of pancreatic carcinomas.
For tumors diagnosed 2007 or later, refer to the MP/H rules. If there are still questions about how this type of tumor should be coded, submit a new question to SINQ and include the difficulties you are encountering in applying the MP/H rules. |
2006 | |
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20071085 | CS Tumor Size/CS Extension--Prostate: Because prostatectomy results are excluded from the CS Extension field for prostate, is code 95 [No evidence of primary tumor] accurate to reflect bilateral lobe involvement of prostate cancer when it is incidentally found following a radical cystectomy for a bladder primary? Why must tumor size be 000 when the CS Extension code is 95? | 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 prostate CS Extension to 99 [Extension unknown] and code CS Tumor Size according to the information available from the surgery. CS Extension code 95 [No evidence of primary tumor] should be used only in that rare situation when the only evidence of disease is distant mets or lymph node involvement, no primary tumor found. That is why CS tumor Size must be 000 when CS Extension code 95 is used. |
2007 | |
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20071119 | CS Eval/Surgery of Primary Site--Colon: When the only procedure performed is a polypectomy, if there is NO tumor at the margins, should CS TS/EXT-Eval be coded as 3 and the surgery coded as a polypectomy? | 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 eval code 3. A polypectomy with no tumor at the margin meets the criteria for pathologic staging. Code polypectomy in Surgery of Primary site in this case. |
2007 | |
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20071097 | Multiplicity Counter--Thyroid: How is multiplicity counter to be coded for a thyroid cancer presenting as multiple foci? See Discussion. | Thyroidectomy showed papillary thyroid carcinoma. Path diagnosis: tumor focality: multifocal. Path described 3 foci of tumor on each side. The main tumor mass in right thyroid was 1.5 cm. Smaller foci of tumor ranged in size from .1 cm to 1.0 cm. Per guidelines, "we still don't count foci as tumors for the purpose of these rules, even if there is more than one." The 1 cm tumor was probably macroscopic in size. Do we count it in the multiplicity counter? Do we count only the 1.5 cm main tumor mass? | If the number of tumors is known, code the number in Multiplicity Counter. If foci are measured, include them in the multiplicity counter. If the only information available is "multiple foci" assign code 99. For the case above, code 06 in the multiplicity counter (3 tumors on each side). |
2007 |