Other Therapy: Can herbal therapy be coded when used as a single therapy or when used in combination with conventional therapy as a complimentary treatment? See Discussion.
Page 201 of the SPCM 2004, item #5, states "Assign code 6 for unconventional methods whether they are single therapy or given in combination with conventional therapy." This statement itself is ok but there is no guideline on the use of complementary therapy when it is given as the only treatment. The SPCM, 3rd editon, page 140 states: "Use code '6' for alternative and complementary therapies ONLY IF the patient receives no other type of treatment." There is no such statement in the SPCM 2004.
Assign code 6 for unconventional methods whether they are single therapy (alternative medicine is the only treatment) or given in combination with conventional therapy (complementary medicine plus conventional).
2004 SEER Manual Errata/Grade--Colon/Bones: Is the term "pleomorphic" used to code tumor grade to 3 for selected primaries?
Delete the row containing the word "pleomorphic" from the tables on pages 93, C-219 and C-411. This correction will be included in the next set of replacement pages for the 2004 SEER manual.
Reportability/Primary Site--Head & Neck: If a wedge resection/shield resection is performed on the lower lip for SCCA and the path report refers to "lip, NOS" with no mention of vermilion border, is this case reportable?
Review the operative and pathology reports, and the physical exam for mention of "mucosal surface" (reportable) or "skin" (not reportable). If neither are mentioned, lip, NOS is reportable per the ICD-O-3 code of C009.
2004 SEER Manual Errata/CS Tumor Size--Can the Determining Descriptive Tumor Size information, on page 6 in the SEER EOD Manual, January 1998, be used to code descriptive tumor size in Collaborative Stage?
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.
Use the instructions in the CS Manual, Appendix 1, page 62. This information will be added to the 2004 SEER manual in the next update.
Do not use the Determining Descriptive Tumor Size information from EOD for CS Tumor Size.
Reportability--Hematopoietic, NOS: Is a "myeloproliferative disorder" reportable when the pathology report comment states this likely represents the "early/cellular phase of myelofibrosis/myeloid metaplasia" with cytogenetics and PCR pending?
For cases diagnosed prior to 1/1/2010:This case is not yet reportable. The bone marrow diagnosis "myeloproliferative disorder" is not reportable to SEER. It is likely that if this condition progresses, it will eventually be reportable.
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.
Primary Site--Soft Tissue: How is the primary site coded for a PNET found in the groin when the Tumor Board states the primary is unknown but the SEER site/histology validation table does not allow a site of C809 or C76x to be coded in combination with the histology of 9473/3?
Code site to C495 [connective tissue of pelvis, groin].
This was not called metastatic PNET and no other site of disease is noted. PNET is a broad classification of a group of tumors that usually occur in the CNS and can also occur in soft tissue (neuroblastoma, extra-osseous Ewing sarcoma).
CS Tumor Size--Breast: Is the largest focus or the total area coded for tumor size in a patient presenting with "scattered foci of DCIS, largest focus measuring 0.6cm. DCIS spans a total area of 2.1cm."
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 the size of the largest focus in CS tumor size. Code the tumor size for this case as 006 (6mm or 0.6cm).
Reportability/Diagnostic Confirmation--Leukemia: What is the diagnostic confirmation if a positive BCR/ABL result is diagnostic of a malignancy in a patient suspected to have chronic myelogenous leukemia? See Discussion.
Example 1: Peripheral smear states: "No morphologic evidence of chronic myelogenous leukemia."
Addendum: Molecular diagnostic studies showed a positive rearrangement for the BCR gene with the M-bcr (CML type) and of bcr-abl transcript expression".
Example 2: Hematopathology is negative.
Molecular diagnostic study: "fluorescent in situ hybridization (FISH) studies exceeded the limits established by the XXX Cytogenetics Laboratory for this probe set, and thus, demonstrated statistical evidence of BCR/ABL fusion."
For cases diagnosed prior to 1/1/2010:
Do not determine reportablility using cytogenetics or molecular studies alone.
Since these are not routine screening tests, we suggest that you query the physician and review the medical record to see what prompted the study and what is being done with the result, but the test alone is not in and of itself sufficient to report the 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.
CS Extension/CS Lymph Nodes--Colon: What codes are used when large vessel invasion (V2 grossly evident) is stated to be present on a pathology report? See Discussion.
Example
Cecum, right hemicolectomy: poorly differentiated invasive adenocarcinoma of the cecum. Large vessel invasion (V2-grossly evident) is present. Microscopic description: The grossly described matted lymph node tissue shows an irregular nuclear contour and is classified as V2, grossly evident venous invasion based on staging criteria of the AJCC Cancer Staging Manual, 6th Edition.
Per note 2 in the coding scheme for CS-Extension, a nodule with irregular contour in the pericolic adipose tissue should be coded in CS-Extension to code 45. Is the large vessel invasion described in the path report the same process as a tumor nodule in pericolic fat? Should note 2 be used and CS-Extension coded to 45?
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.The description of large vessel invasion and irregular nuclear contour from the example above describes grossly matted LYMPH NODE tissue. Do not code this in the CS Extension field. Code the CS Lymph Nodes field appropriately based on the rest of the information for this case.
When large vessel invasion and irregular nuclear contour is used to describe a "tumor nodule," rather than a recognizable lymph node, code it in the CS extension field.
Chemotherapy/Immunotherapy: How do we code Rituxan for Non-Hodgkin Lymphoma and Herceptin for breast cancer? See Discussion.
Page 195 of the SEER Manual 2004 lists these as examples of Immunotherapy. The new SEER*Rx categorizes these as chemotherapy.
(Sinq # 20041025 says to code Avastin and Erbitux as chemotherapy, too.)
Code Rituxan and Herceptin as chemotherapy.
SEER*Rx is effective for cases diagnosed 1-1-2005 and forward. It replaces all previous references. Be sure to use SEER*Rx [http://seer.cancer.gov/tools/seerrx/]
because some agents changed categories when SEER*Rx was deployed.
It is neither required nor recommended that cases treated prior to 2005 be recoded.