Report | Question ID | Question | Discussion | Answer | Year |
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20041039 | Multiple Primaries (Pre-2007)--Kidney/Bladder/Renal Pelvis: Would transitional cell carcinoma of the left renal pelvis, diagnosed two years after a diagnosis of invasive bladder cancer, be a second primary when the discharge is "recurrent transitional cell carcinoma, left kidney"? | For tumors diagnosed prior to 2007:
This is an example of the term "recurrent" being used loosely to refer to another primary in the urinary tract. It is highly unlikely that a bladder tumor would metastasize to the kidney. Much more likely is the field defect or regional breakdown of the urothelial tissue that lines the tract from the renal pelvis to the urethra. Furthermore, bladder tumors don't spread retrograde to the kidney. Code as two primaries.
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. |
2004 | |
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20041048 | Grade, Differentiation: How is this field coded when a pathologist notes the grade of a tumor is "mid-differentiated"? | Code Grade, Differentiation to 2 [Moderately differentiated]. | 2004 | |
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20041012 | Multiple Primaries (Pre-2007)--Colon: What is the number of primaries for a case of familial polyposis with at least three separate tumors having invasive adenocarcinoma, one in the rectum? See Discussion. | A patient had a total proctocolectomy and was found to have familial polyposis. At least 3 separate tumors were identified with invasive adenocarcinoma, one of which was in the rectum. Is this 2 primaries: C18.9 with 8220/3 and C20.9 with 8140/3 or is this all one primary cancer? | For tumors diagnosed prior to 2007:
Familial polyposis is always a single primary. Code the primary site for the case example above to C199 [colon and rectum].
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. |
2004 |
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20041037 | Multiple Primaries (Pre-2007)/Histology (Pre-2007)/Grade, Differentiation--Thyroid: How many primaries, with what histologies should be coded when a thyroidectomy reveals "anaplastic carcinoma" and "papillary carcinoma" occurring as two separate tumors? See Discussion. | Example: Thyroidectomy revealed anaplastic carcinoma of the thyroid with mets to lymph nodes. The path report stated that the thyroid specimen also contained a small papillary carcinoma. Differentiation for the papillary carcinoma was not stated. | For tumors diagnosed prior to 2007:
Accession and code as two thyroid primaries: Anaplastic carcinoma [8021/34] Papillary carcinoma [8260/39]
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. |
2004 |
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20041033 | Histology--Hematopoietic, NOS: When the histology is described in both WHO and FAB terms, which terminology has priority to code this field? See Discussion. |
Example: Bone marrow biopsy was reported as: "Markedly hypercellular marrow aspirate with myelodysplastic alterations morphologically consistent with refractory anemia (FAB) or refractory cytopenia with multilineage dysplasia (WHO)." | For cases diagnosed prior to 1/1/2010:Give preference to the WHO terminology when both are used in the final pathology diagnosis. The WHO classification of tumors is the current standard and is recommended by the College of American Pathologists. For cases diagnosed 2010 forward, 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. |
2004 |
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20041076 | CS Extension--Colon: What is the difference between codes 46 [Adherent to other organs or structures, but no microscopic tumor found in adhesion(s)] and 57 [Adherent to other organs or structures, NOS]? See Discussion. | Code 46 reads "Adherent to other organs or sturcture, but no microscopic tumor found in adhesion(s)". Would these examples be coded to 46? Example 1: 7/04 Op findings: mass was adherent to duodenum without obvious invasion. Path: margins negative (no mention of duodenum). Case staged to pT3. Example 2: Op findings: large mass involving cecum adherent to peritoneum & retroperitoneum. Path: invasion of pericolic soft tissue; margins negative (no metion of peritoneum & retroperitoneum). Case staged to pT3. |
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 46: Attached to other organ (on imaging or surgical observation); pathology says no invasion of the other organ. Code 57: Attached to other organ; pathology is positive for invasion of other organ, or pathology does not specify whether there is invasion of the other organ. Example 1: Code extension to 46 [Adherent to other organs or sturcture, but no microscopic tumor found in adhesion(s)]. The tumor was attached to the duodenum, but not invading Example 2: Code extension to 46 [Adherent to other organs or structure, but no microscopic tumor found in adhesion(s)]. The tumor was attached to peritoneum & retroperitoneum, but not invading based on negative margins and no peritoneum or retroperitoneum specimen submitted to pathologist. |
2004 |
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20041091 | Primary Site/Summary Stage 2000/EOD-Extension--Lymphoma: How are these fields coded when a CT Impression states: Large retroperitoneal/abdominal mass resulting in extra-hepatic biliary obstruction & bilateral urinary tract obstruction & encasement of major vessels most c/w lymphoma? See Discussion. | CT findings state: Very lg sft tiss mass encasing pancreatic head & portion of body, splenic & portal veins, celiac axis, sup mesenteric artery & bilateral renal veins. Two components to this mass: 1) retroperitoneal mass encasing great vessels and 2) peritoneal component 10.8cm size, displaces bowel & other structures & encases vessels.
If the physician stated "this is bulky disease" would that change the EOD? |
For tumors diagnosed 1998-2003:
Based on the information provided: The topography code for this lymphoma is C772 [Intra-abdominal lymph nodes]. Code SEER Summary Stage 2000 to 5 [Regional NOS]. Code EOD Extension to 20. More than one lymph node region below the diaphragm is involved (retroperitoneal and peritoneal). The organs mentioned are not involved by the lymphoma. The bulk of the masses is causing obstruction by displacing and/or encasing organs. A physician description of "bulky disease" would not change the EOD for this case. |
2004 |
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20041088 | CS Extension/EOD Extension--Renal Pelvis: Primary site is renal pelvis with direct extension to the rt adrenal gland. What is the correct extension code? | 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 CS Extension code 67 [Adrenal gland from renal pelvis] for adrenal extension from renal pelvis -- T4 and regional direct extension. |
2004 | |
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20041083 | CS Lymph Nodes/CS Reg Nodes Eval -- Rectum: If the rectal tumor is not treated with a resection but on endoscopic ultrasound the patient is stated to have a lymph node above the primary tumor and the physician stages the case clinically as N1, should the CS Lymph Nodes field be coded to 30 [Regional lymph node(s), NOS] or 10[Rectal, NOS]? Should the evaluation field be coded to 0 [No lymph nodes removed. Evidence based on other non-invasive clinical evidence] or 1 [No lymph nodes removed. Evidence based on endoscopic examination.]? See Discussion. | Rectal primary: 5/04 sigmoidoscopy w/bx of rectal mass: adenocarcinoma. 6/04 Endoscopic ultrasound of rectal mass: invasion through wall but no definite invasion of prostate or seminal vesicles; 7.5mm lymph node located above tumor, no other enlarged lymph nodes detected. Patient did not have surgery. Physician staged lymph node involvement to clinical N1. |
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 CS Lymph Nodes code 10 [Regional lymph nodes] based on the physician's N1. Assign code 10 because it is the lowest numerical CS code that corresponds to N1 in the scheme for rectum. Use the physician's assignment of TNM when the information in the medical record is incomplete or ambiguous. Code CS Reg Nodes Eval field 0 [No lymph nodes removed] for the case described above because there is no indication that N1 was assigned based on the endoscopic exam. The NI may be based solely on TNM documentation provided by the clinician and you do not know what the clinician used as the basis for the staging. |
2004 |
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20041024 | Ambiguous Terminology/Reportability: Is the phrase "indicative of cancer" SEER reportable? |
No. The phrase "indicative of cancer" alone is not a definitive cancer diagnosis. The word "indicative" is not on the list of ambiguous terms that is equivalent to a diagnosis of cancer. |
2004 |