Report | Question ID | Question | Discussion | Answer | Year |
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20021074 | Tumor Markers--Breast: If the ERA/PRA results reported differ for separate breast specimens removed for a single primary, do we code the results as positive or negative? | For cases diagnosed 1998-2003:
Code both the Tumor Marker 1 and Tumor Marker 2 fields to 1 [positive] when a single primary breast tumor has both positive and negative ERA/PRA receptors. |
2002 | |
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20021047 | Surgery of Primary Site--Bladder: Do we code "random bladder biopsies" as an excisional biopsy (27) or as no cancer directed surgery (00) even if the only involvement mentioned on the pathology reports is "focal carcinoma in situ"? | Code the Surgery of Primary Site field to 00 [None; no surgery of primary site] when only random biopsy procedures are performed on the bladder. | 2002 | |
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20021058 | Multiple Primaries (Pre-2007)--Breast: When simultaneously diagnosed breast tumors of the same histology in the same breast are stated by the pathologist and/or clinician to be more than one primary, should these be reported as multiple primaries? See discussion. |
For example, based on special pathology studies that showed a difference in appearance between tumors, a pathologist may state that two ductal, NOS tumors diagnosed at the same time in the same breast represent two primaries. |
For tumors diagnosed prior to 2007: Code as a single primary. Follow the guidelines in the SEER Program Code Manual for determining multiple primaries. Simultaneous multiple lesions of the same histologic type in the same site (same breast) are a single primary for SEER, even though the pathologist may perform special studies and state that the patient has more than one primary. 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. |
2002 |
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20021206 | EOD-Extension--Breast: The SEER coding scheme classifies the in situ portion as less than 25% [code 14] or equal to or greater than 25% [code 15]. How do you code a pathologist's statement of "less than or equal to 25%"? See discussion. | "insitu ca constitutes less than or equal to 25% of the total mass." | For cases diagnosed 1998-2003:
Code the EOD-Extension field to 14 [invasive and in situ components present, size of entire tumor coded in Tumor Size AND in situ described as minimal (less than 25%)]. The pathologist did not use a code as defined by SEER. For cases described as "less than or equal to 25%", choose the lower of the two EOD code choices. |
2002 |
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20020058 | Multiple Primaries/Histology (Pre-2007)--Colon: Would one primary be reported when adenocarcinoma arising in a polyp NOS [8210/3] and adenocarcinoma arising in a tubulovillous adenoma [8263/3] were simultaneously diagnosed in the sigmoid colon (first 3-digits of the histology are different)? |
For tumors diagnosed prior to 2007: Code as one primary. Code the Histology field to 8263/3 [Adenocarcinoma in tubulovillous adenoma]. Count as a single primary and code the more specific term when simultaneous lesions are present and one lesion is an "NOS" term and the other is a more specific term. "Polyp" is an NOS term. Adenoma is an associated term, but is more specific (Tubulovillous adenoma is more specific than "polyp"). 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. |
2002 | |
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20020054 | Multiple Primaries (Pre-2007)--Ovary: Are mucinous cystic tumors of low malignant potential diagnosed in the left ovary in 12/2000 and in the right ovary in 7/2001 reportable as two primaries? See discussion. |
Page 14 of the SEER Program Code Manual, 3rd Edition, states that bilateral retinoblastomas and bilateral Wilms tumor are always single primaries whether simultaneous or not. Does this apply to bilateral ovarian tumors as well? |
For cases diagnosed 2001-2006: Borderline tumors are not reportable to SEER as of 2001. If you are collecting them in your registry, use the following procedure: Exception 1 in the SEER Program Code Manual, 3rd Edition, responds to the issue of processing ovarian tumors. Simultaneously occurring ovarian tumors with a single histology are coded as one primary. In the case you cite, the right ovary primary occurred 7 months after the left ovary primary. This is not simultaneous, so it would be counted as a second primary. 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. |
2002 |
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20021187 | Reportability: When a hospital pathologist sends the slides from an original biopsy to two or more outside reviewers and the reviewers differ on whether or not the case is reportable, is the case SEER reportable? Does the decision to treat the patient have any bearing on whether the case would be reportable? |
Typically, the final diagnosis of the reviewing pathologist is the one used to determine whether the case is SEER reportable. If two or more reviewing pathologists disagree as to whether the case should be reportable, determine reportability based on the following priority order: 1) If the patient is treated for cancer, the case is reportable. 2) If the patient is not treated for cancer, use the amended diagnosis on the original pathology report if the hospital pathologist used the reviewing pathologists' opinions in establishing his new diagnosis. 3) If there is not an amended diagnosis for the original hospital pathology report, use the clinician's opinion regarding what the diagnosis is to determine whether the case is reportable. |
2002 | |
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20021112 | Multiple Primaries/Histology--Hematopoietic, NOS: The subsequent primary table for 2001 and later indicates that 9863/3 [acute myelogenous leukemia (AML)] followed by 9980/3 [refractory anemia (RAEB)] is a new primary, but 9989/3 [myelodysplastic syndrome, NOS (MDS)] is not. Is the case below two primaries? See discussion. | Bone marrow bx states: The morphologic blast count of 7% exceeds 5%, traditionally used to define relapse in the setting of acute leukemia. Given the clinical hx that the pt's peripheral blood counts had initially normalized after induction therapy, the recent fall in counts is worrisome for the possibility of early relapse. Alternatively, therapy may have simply reverted the pt's marrow from AML to a precursor myelodysplastic syndrome (such as RAEB given the blast count) from which the AML arose, with the falling counts being progression of the underlying MDS. The identification of significant dysplasia in the bone marrow at the time of diagnosis would tend to support the possibility of an underlying MDS. Clinically, it is unlikely to make a difference whether one regards the present situation as early relapse or progression of an underlying MDS. The final clinical diagnosis is "Myelodysplasia, classified as RAEB." | For cases diagnosed prior to 1/1/2010: This case demonstrates a relapse of AML. The original classification of Histology as 9863/3 [AML] is correct. There is no second primary based on the information provided for this case. 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. |
2002 |
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20021119 | Radiation--Choroid: How do you code treatment involving a "radioactive iodine plaque" for choroidal melanomas? | Code the Radiation field to 2 [Radioactive implants]. Codes for radiation are based on HOW the radiation is delivered, rather than the particular type of radioactive material used. Radioactive eye-plaques contain rice-sized iodine-125 or palladium-103 seeds which emit low energy photons. They are sewn or glued into the eye. The plaque remains for 5 to 7 days and is then removed. |
2002 | |
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20021201 | EOD-Extension--Lymphoma: What code is used to represent this field for a lymphoma with retroperitoneal lymph node involvement and splenomegaly? | For cases diagnosed 1998-2003:
Per AJCC, code spleen involvement which is demonstrated by:
1. Unequivocal palpable splenomegaly alone. 2. Equivocal palpable splenomegaly with radiologic confirmation (ultrasound or CT). 3. Enlargement or multiple focal defects that are neither cystic nor vascular (radiologic enlargement alone is inadequate).
If the spleen is proven to be involved, code extension for this case as 20 [Involvement of two or more lymph node regions on the same side of the diaphragm; Stage II].
If the spleen is not proven to be involved, code extension as 10 [Involvement of a single lymph node region; Stage I]. |
2002 |