Report | Question ID | Question | Discussion | Answer | Year |
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20230053 | Reportability/Histology--Ovary/Testis: Is serous borderline tumor-micropapillary variant (8460/2) of the ovary or testis reportable? If so, what dates are applicable to the reportability changes? See Discussion. |
Serous borderline tumor–micropapillary variant (8460/2, C569) was included in the ICD-O-3 Behavior Code/term updates effective 1/1/2018 but marked as Not Reportable for 2018. There have been multiple additional updates to the ICD-O but no further clarification as to the reportability of this histology. ICD-O-3.2 currently lists serous borderline tumor, micropapillary variant (C569) as 8460/2 with no mention of reportability and no information provided in Includes/Excludes. SINQ 20220032 instructs capturing this histology as reportable when diagnosed 1/1/2021 or later and occurring in the testis. The answer indicates this is reportable due to the /2 behavior code in ICD-O-3.2, but it does not specify that it is limited to specific sites. Is serous borderline tumor, micropapillary variant reportable for ovary? If so, what dates apply? Is serous borderline tumor, micropapillary variant of the testis diagnosed after 1/1/2021 reportable? |
Do not report serous borderline tumor–micropapillary variant of the ovary (8460/2, C569) as borderline ovarian tumors are not reportable. This applies to cases 2018 and later. Do report serous borderline tumor–micropapillary variant of the testis as stated in SINQ 20220032. It is reportable for cases diagnosed Jan 1, 2021 and later. |
2023 |
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20100041 | Reportability--Heme & Lymphoid Neoplasms: Are "anemia of chronic disorders" or "hemolytic anemia" reportable given that a search of the Hematopoietic Database returns many different reportable conditions but no exact terminology match for either diagnosis? See Discussion. |
Searching the Heme Database for the term ANEMIA OF CHRONIC DISORDERS yields 71 results. However, none of the results match the terminology entered, yet all 71 "matched terms" are reportable. Is this diagnosis reportable?
Another example is HEMOLYTIC ANEMIA. The search results showed 28 "matched terms" which are all reportable, but none are exact matches.
Please clarify how we should interpret the results of these searches when using the Heme Database. |
For cases diagnosed 2010 and forward, access the Hematopoietic Database at http://seer.cancer.gov/seertools/hemelymph.
Neither diagnosis is reportable. Anemia of chronic disorder or disease is seen when a patient has a chronic immune disorder or a malignancy; the anemia itself is not a malignancy. Hemolytic anemia can be caused by many conditions, but is not malignant.
The problem you are having using the Heme DB is that you are searching for the entire term such as "anemia of chronic disorder." The DB search engine is not the same as those used in Google or other widely used internet search engines. The words lymphoma, leukemia, etc. are so common in the DB that the traditional search is not effective.
In order to make your search easier, search on a unique word. For example, for "anemia of chronic disorder" search on the words (use the quotes) "anemia of" and for the term hemolytic anemia, search on "hemolytic" By using the unique word search you will cut down on the number of terms displayed. If you do get several terms, click on "Name" in the header and all of the results will be alphabetized for quick identification. You may also use the "diseases matching any term" or the "disease match all terms" options to narrow down the results when searching the whole term phrase.
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. |
2010 |
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20210022 | Solid Tumor Rules (2018/2021)/Multiple primaries--Prostate: Is basal cell carcinoma with focal squamous differentiation and a small focus of infiltrating prostatic adenocarcinoma one or two primaries and if one, is the histology 8147/3? See Discussion. |
Scenario: Patient had a transurethral resection of the prostate on 8-29-19, positive for basal cell carcinoma with focal squamous differentiation involving approximately 50% of tissue (determined not to be mets by consult). On 11-14-19, the patient had a prostatectomy positive for residual basal cell carcinoma and a small focus of infiltrating prostatic adenocarcinoma. According to AJCC, 8th edition, page 724, basal cell carcinoma of the prostate is 8147/3 and we ignored the small focus of adenocarcinoma. The above scenario was reported as two primaries (8090/3 and 8140/3), but we are thinking it is one. |
Abstract a single primary and code as 8147/3 using Rule M18 and Rule H17 of the 2018 Other Sites Solid Tumor Rules. This is based on the findings of basal cell carcinoma of the prostate (8147/3) and adenocarcinoma (8140/3). We consulted with the Subject Matter Expert who advises that basal cell carcinoma and basal cell adenocarcinoma can be used interchangeably. This updates previous consultation regarding this histology. The Other Sites rules will be updated for 2022 and include this information in the prostate histology table. |
2021 |
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20081005 | Histology/Behavior--Brain and CNS: How are these fields coded for an "anaplastic glioneuronal neoplasm with spongioblastic architecture"? See Discussion. |
Scenario: Addendum from Mayo Clinic review, IHC and consultation made dx of "anaplastic glioneuronal neoplasm with spongioblastic architecture". The original micro states 'high grade glial neoplasm w/o characteristic features of glioblastoma multiforme in that it lacks areas of significant necrosis, no nuclear palisading nor endothelial vascular proliferation...." |
The best code available according to our pathologist consultant is 9505/3 [Ganglioglioma, anaplastic]. According to our consultant, while ganglioglioma is traditionally a benign tumor, anaplastic ganglioglioma is classified as malignant by WHO (page 103), and comes as close to fitting the description of this tumor as any other term. |
2008 |
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20071071 | MP/H Rules/Multiple Primaries--Lung: If the biopsy for a lung primary is actually taken from a pleural mass, can the default rule "when there are several lung masses and only one lesion is biopsied, consider this a single primary" apply? See Discussion. |
Scenario: A parenchymal lesion in each lung. One lung also has a pleural lesion. MD biopsies the pleural mass only and it is positive for cancer. |
For cases diagnosed 2007 or later: Do not assume the biopsy of the pleural mass is a biopsy of the lung. Apply the 2007 MP/H Lung rules to the lung tumors only. For this case, the pleural lesion would be a metastasis (outside the lung). The 2007 MP/H rules do not apply to metastatic lesions. The 2007 MP/H Lung rules do not apply to pleura as a primary site. If the pleural lesion is primary, it should be abstracted as a separate primary. |
2007 |
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20081066 | Multiplicity Counter/Type of Multiple Tumors--Breast: How should these fields be coded when path shows a 1.2 cm infiltrating carcinoma with lobular features and several foci of infiltrating lobular carcinoma [7 foci described as multifocal], 1 large focus, and numerous foci of LCIS and CIS with lobular and ductal features? Should we count the foci or separate tumor nodules, ignore them, or code unknown values for these fields? See Discussion. | Scenario: 10/17/07: Right axilla soft tissue bx - infiltrating mammary ca with lobular features arising within apparent breast tissue present within axilla. Tumor size 1.2 cm. 11/3/07: Right breast, reexcision lumpectomy - Several foci of infiltrating lobular CA. (2) foci & (5) foci within specimen (multifocal). (1) large focus also present. No lymphovascular invasion identified. Numerous foci LCIS. Pleomorphic LCIS & CIS with lobular and ductal features. Margins free of invasion however margins diffusely involved with LCIS.
When do you count foci or separate tumor nodules, when do you ignore them, and when do you code unknown values for these fields? Coding instruction 3b states, "When the tumor is multifocal or multicentric and the foci of tumor are not measured, code as 99." Instruction 4b states, "Use code 01 when there is a single tumor with separate foci of tumor." Finally, instruction 6b states, "Use code 99 when the tumor is described as multifocal or multicentric and the number of tumors is not given," which seems to imply that if we know the number of tumors, we would code that number. |
Multiplicity Counter: Use instruction 4b. Since there is one measured tumor and the foci were not measured, code the multiplicity counter 01 [One tumor only]. Type of Multiple Tumors: Code Type of multiple tumors 00 [Single tumor]. |
2008 |
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20170028 | MP/H Rules/Histology--Kidney: How should histology be coded for a clear cell renal cell carcinoma when the CAP protocol indicates sarcomatoid features are present? See Discussion. |
Sarcomotoid (8318) is listed as a specific renal cell subtype in the MP/H manual, but it is not listed as a renal cell subtype in the most recent WHO blue book for Urinary Organs. We are wondering if sarcomatoid features, as listed in the CAP protocol format in the following example, should be ignored when coding histology? Left kidney, radical nephrectomy: Clear cell renal cell carcinoma, with the following features: Tumor size: 8.5 X 6 cm. Tumor focality: Unifocal. Macroscopic extent of tumor: Tumor limited to kidney. Sarcomatoid features: Present (<20% of tumor shows sarcomatoid features). Histologic grade: G4. Microscopic tumor extension: Tumor limited to kidney. Margins: All margins negative for invasive carcinoma. Lymph-vascular invasion: Not identified. |
Code 8255 (adenocarcinoma with mixed subtypes). The Multiple Primaries/Histology Rule H6 applies as there are two or more specific renal cell carcinoma types, clear cell and sarcomatoid (Spindle cell), as listed in Table 1 of the kidney Terms and definitions. |
2017 |
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20071012 | Reportability--Melanoma: Is a skin excision final diagnosis of "melanocytic tumor with uncertain malignant potential" reportable if the path COMMENT states the initial shave biopsy diagnosis was "melanocytic tumor with uncertain malignant potential [minimal deviation melanoma]"? See Discussion. | SKIN, RIGHT FOOT, EXCISION: CHRONIC SCARIFICATION WITH RESIDUAL ATYPICAL MELANOCYTES IN THE DERMIS IDENTIFIED, BUT COMPLETELY EXCISED.
Comment: The prior outside biopsy report indicates that the lesion was a melanocytic tumor of uncertain malignant potential (minimal deviation melanoma) measuring at least 2.5 mm in depth. There was apparently no in situ component. Special stains performed here are similar, with positive reactivity for Melan A and S-100. The cells are atypical, but there are reactive changes, making it impossible to accurately assess the true nature of the lesion in this biopsy. If this is a minimal deviation melanoma, it would be classified as a T3 (T3a since there is no description in the outside report of ulceration) lesion. The atypical melanocytes extend to a depth of 1.1 mm in this 2 mm deep biopsy, but are completely excised, both at the deep margin and at all of the peripheral margins (closest margin is superior, with clearance of 7 mm).
PATH FROM INITIAL BIOPSY: Diagnosis: Rt dorsal foot, shave biopsy: Melanocytic tumor of uncertain malignant potential (see comment). Tumor depth at least 2.5mm Deep margin involved. Comment: As a primary lesion, I would favor that this represents a melanocytic tumor with indeterminate biologic potential also known as minimal deviation melanoma. The lesion does extend to the deep margin and wider excision is recommended. |
This case is not reportable. Based on the information provided, there is no definitive diagnosis of malignancy. | 2007 |
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20230011 | Solid Tumor Rules/Multiple Primaries--Prostate: How many primaries are accessioned when a 2023 liver biopsy diagnosed metastatic small cell carcinoma (SmCC) of the prostate following a 2018 radical prostatectomy treated diagnosis of prostatic adenocarcinoma? See Discussion. |
SINQs 20190083, 20180088, and 20130221 all indicate diagnoses of prostate adenocarcinoma, followed by a diagnosis of metastatic small cell carcinoma of the prostate are separate primaries because these are distinctly different histologies. Does this logic still apply for 2023 and later since Rule M4 was added to the Other Sites M Rules? Rule M4 states, “Abstract multiple primaries when the patient has a subsequent small cell carcinoma of the prostate more than 1 year following a diagnosis of acinar adenocarcinoma and/or subtype/variant of acinar adenocarcinoma of prostate.” This patient has a 2018 diagnosis of prostate adenocarcinoma treated with radical prostatectomy, followed by a 2023 diagnosis of metastatic small cell carcinoma of the prostate diagnosed on a liver metastasis core biopsy. Rule M4 does not indicate whether it applies to subsequent biopsy confirmed metastatic tumor only. When a diagnosis of small cell carcinoma follows a diagnosis of prostatic adenocarcinoma, it is almost always confirmed in metastatic sites rather than in the primary site. Does the logic in the referenced SINQs above still apply for Rule M4? |
Accession two primaries, adenocarcinoma (8140/3) of the prostate and SmCC (8041/3) of the prostate using Rule M4 of the current Other Sites Solid Tumor Rules. The guidance in the aforementioned SINQ entries still applies with the additional criteria of being diagnosed more than one year following the diagnosis of acinar adenocarcinoma, or subtype, of the prostate as stated in Rule M4 of the updated 2023 rules. Small cell carcinomas of the prostate are often diagnosed on follow-up TURP/biopsies; however, if a patient had a previous radical prostatectomy, the small cell carcinoma would be identified in a metstatic site and would still be a new prostate primary. This includes biopsy confirmed metastatic tumors only. It remains important to capture the two distinct histology types. |
2023 |
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20200031 | Histology/Behavior--Breast: How are histology and behavior coded for a case originally diagnosed as in situ and later an invasive tumor with a different histology is diagnosed but still a single primary using Breast Solid Tumor Rule M10? See Discussion. |
SINQ 20200022 indicates that cases originally diagnosed as in situ do not have a new primary when a new invasive tumor with a different histology is diagnosed within 5 years. Should histology and/or behavior get updated for the in situ breast primary? |
Update the histology and behavior based on the invasive tumor when an invasive tumor is diagnosed within 5 years of an in situ tumor in the same breast. This will be updated in the 2021 revisions of the Breast Solid Tumor Rules. |
2020 |