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Report Produced: 11/19/2025 11:49 AM

Report Question ID Question Discussion Answer Year
20091103 Reportability/Ambiguous Terminology--Prostate: Is a prostate biopsy that states "highly suspicious for, but not diagnostic of adenocarcinoma, suggest another biopsy" reportable? Do not report. "Not diagnostic of" means that while the pathologist is seeing some features that resemble cancer, there are not enough features to feel comfortable making an unquestionable diagnosis. Watch for another biopsy of the patient in the next 3-6 months. The statement "not diagnostic of" overrules the "highly suspicious" statement. 2009
20091102 MP/H Rules/Histology--Thyroid: How should histology be coded for a diagnosis of "papillary sclerosing carcinoma" with an additional description of the tumor being "nonencapsulated"? See Discussion. Pathology report reads, "Papillary sclerosing carcinoma." In one case, the results are in CAP protocol format and next to 'Encapsulation of tumor' it says 'No.' In the other case, it is not in CAP format, but the microscopic description says, 'encapsulation of tumor - no.' Is the correct code 8350? For cases diagnosed 2007 or later, code 8350 [Nonencapsulated sclerosing carcinoma] per MP/H Other Sites Rule H11. The definition for 8350 in the Morphology section of ICD-O-3 includes nonencapsulated as well as diffuse sclerosing papillary carcinoma. When the pathologist states 'No' for encapsulated, that means nonencapsulated. 2009
20091101 CS Reg LN Pos/Exam--Melanoma: How should these fields be coded for a case that is an unknown primary site melanoma with liver involvement and a positive axillary lymph node?

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 regional lymph nodes positive 01 [one positive lymph node] and regional lymph nodes examined 01 [one lymph node examined] (assuming the positive node was the only node examined).

If the only lymph node involvement is the positive axillary lymph node, it is reasonable to conclude that this is a regional lymph node. When only one chain of lymph nodes is involved with metastatic melanoma, the metastatic cells had to come from skin with direct drainage to those lymph nodes.

 2009
20091100

MP/H Rules/Histology--Melanoma: How is histology coded for a "melanoma in situ, lentiginous type," arising in the skin of the lower leg? See Discussion.

In researching this, acral lentiginous melanoma is observed on the palms, soles and under the nails. To code to 8744, do we specifically have to see the word "acral" lentiginous melanoma?

For cases diagnosed 2007 to 2020

Assign 8742/2 [lentigo maligna] to "melanoma in situ, lentiginous type."

Acral lentiginous melanoma is not the same as melanoma, lentiginous type. "Acral lentiginous melanoma," 8744, should be used only if the report states acral lentiginous melanoma or malignant melanoma, acral lentiginous type.

Acral lentiginous melanoma most often occurs on the soles of the feet or the palms of the hands.

 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
20091097

Multiple Primaries--Lymphoma: How many primaries should be abstracted if DLBCL (9680/3) and Mantle Cell Lymphoma (9673/3) occur at the same time in different lymph nodes? How would Sequence be coded if the case is multiple primaries?

For cases diagnosed prior to 1/1/2010:It is important to note for this case that the two different types of NHL occurred in different lymph nodes; one type in one lymph node and the other type in another lymph node.

Use the fold-out table to determine single vs multiple primaries. According to the table, 9673/3 and 9680/3 would be two primaries no matter which of these was "first."

Assign the lower sequence number to the primary with the worse prognosis when two primaries are diagnosed simultaneously. Base the prognosis decision on the primary site, histology, and extent of disease for each of the primaries. If there is no difference in prognosis, the sequence numbers may be assigned in any order.

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
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
20091095 CS Site Specific Factor--Prostate: Please clarify how SEER registries should use code 040 for Site-Specific Factor 3 on prostate cases. See Discussion. The 6/11/09 NAACCR Webinar on prostate cancer pointed out that SSF 3 code 040 refers the registrar to Note 4, which states "when the apical, distal urethral, bladder base, or bladder neck margins are involved and there is no extracapsular extension, use code 040." The webinar went on to say that code 040 ONLY applies to these specific margins, and that if other margins are involved (for example, the 'right lateral margin'), we should not use code 040. Is this consistent with SEER's interpretation of Note 4? Are we to ignore involvement of margins other than those specified in Note 4, and consequently code SSF 3 within the 000-032 range? Would this also apply to code 048 (extracapsular extension and margins involved)?

Yes, SEER agrees. Code SSF3, code 040 per page C-740 of 2007 SEER manual exactly as stated in Note 4. According to the Inquiry and Response System of the CoC, Note 4 lists specific margins that were once thought to have a prognostic impact. Code 040 in SSF3 should be used only when those margins are involved.

Note 4 pertains to code 040, not to code 048.

2009
20091094 Reportability--Anal canal: Are squamous cell carcinomas arising in a condyloma of the rectum reportable or should we assume that the site is skin of anus or perianal area and not reportable? Squamous cell carcinoma arising in a rectal condyloma is reportable. Do not assume the site is skin of anus or perianal. 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