System Guide
Back to Search Results

Search Results

Display Options
Display Options
Select Fields
Export Results to CSV Create Report 0
+ Add all results to report

Report Produced: 02/14/2026 17:18 PM

Report Question ID Question Discussion Answer Year
20061022

Reportability: Are glomus jugulare tumors reportable?

Begining with cases diagnosed 2021, glomus jugulare tumor, NOS is reportable. It is listed in ICD-O-3.2 with a behavior code of /3.

 2006
20061091

Reportability--Ovary: Is an "aggressive adult granulosa cell tumor with one of two lymph nodes positive for metastatic granulosa cell tumor" reportable?

Malignant granulosa cell tumor is reportable. The case described above is malignant as proven by metastasis to the lymph node.

 2006
20061063 CS Extension--Lung: Do notes 6A and 6B in the 2004 SEER manual offer conflicting instruction for determining the significance of pleural effusion for this primary site? See Discussion.

1. Is note B to be used to modify or change what note A states?

Does note B state -- If a pleural fluid bx(s) is negative; but the fluid is bloody and/or is an exudate, and clinical judgment indicates the effusion is related to tumor -- use code 72?

If a pleural effusion is biopsied should the pathology report state the color of the pleural fluid or is an exudate? (Training issue)

2. Do the following clinical findings impact the clinical evaluation of involvement for a pleural effusion? If yes, why? (Training issue(s))

a. Heart problems?

b. The location of the pleural effusion?

i. Bilateral pleural effusion is noted; tumor in Rt or Lt lung only?

ii. Bilateral pleural effusion is noted; tumor in both lungs?

iii. Pleural effusion is noted on the opposite side from the tumor?

iv. Pleural effusion is on same side as the tumor?

SUPPORTING CS MANUAL DOCUMENTATION

Note 6: Pleural Effusion.

A. Note from SEER manual: Ignore pleural effusion that is negative for tumor. Assume that a pleural effusion is negative if a resection is done.

B. Note from AJCC manual: Most pleural effusions associated with lung cancers are due to tumor. However, there are a few patients in whom multiple cytopathologic examinations of pleural fluid are negative for tumor.

In these cases, fluid is non-bloody and is not an exudate. When these elements and clinical judgment dictate that the effusion is not related to the tumor, the effusion should be excluded as a staging element and the patient should be staged T1, or T2, or T3.

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.

1. Note B does not modify or change note A. Note B is explaining when an effusion should not be used to determine the stage. Pleural effusions are evaluated by cytology, not biopsy.

2. If relevant, the clinician should document the fact in the medical record. Heart problems can cause non-malignant pleural effusions (that are disregarded for staging). Pleural effusion will almost always be around the lower lobes due to gravity, but may envelop an entire lung. Pleural effusions can be unilateral or bilateral regardless of the location of the tumor, but are usually on the side where the tumor is.

 2006
20061122 CS Lymph Nodes--Head & Neck (Parotid): What code is used to represent a positive intraparotid or a periparotid lymph node for a parotid primary? See Discussion.

The CS scheme for parotid places intraparotid lymph nodes under code 10 as well as code 12. Periparotid lymph nodes are included under code 12. Should both intraparotid and periparotid lymph nodes be included under code 10 only?

For head and neck sites, several lymph node groups fall into the "Other groups" category. They are not included in the level I-VII groups. In the coding schemes for most (but not all) of the head and neck sites, the "other groups" category includes intraparotid and periparotid lymph nodes and is coded 12 (or 52).

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 code 10 for a single positive intraparotid or periparotid lymph node. If multiple nodes are involved, assign the appropriate code from the 20 series.

A recent revision to the CS lymph nodes scheme for parotid places both intraparotid and periparotid lymph nodes under code 10. Please see the August 21, 2006 update to the CS staging manual.

http://www.cancerstaging.org/cstage/cshtml.

 2006
20061010 Multiple Primaries/Histology--Lymphoma: If an oral mucosa, right hard palate biopsy contains a composite lymphoma [low-grade follicular + chronic lymphocytic leukemia], how many tumors should be abstracted and how should the histology field(s) be coded?

For cases diagnosed prior to 1/1/2010:This is one primary. Assign code 9590 [Malignant lymphoma, NOS]. This is a composite lymphoma. Code to lymphoma when there is any solid tumor (in lymph nodes, tissue, etc.) Code to lymphoma, NOS since this is not purely follicular and there is no code for composite lymphoma.

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.

 2006
20061092 CS Tumor Size--Breast: Should this field be coded to 999 [Unknown] or 008 [0.8 cm tumor] when the tumor size is not provided on a stereomammotomy biopsy for an in situ malignancy and a subsequent excision demonstrates 0.8 cm tumor of residual in situ disease?

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 CS tumor size 008 [0.8cm]. A mammotomy specimen is very small, so for this case, the residual tumor size is quite accurate. Size is not a critical data element for in situ breast cancer.

 2006
20061054 First Course Treatment/Chemotherapy: Is adriamycin used in a chemoembolization procedure coded as chemotherapy? Code as chemotherapy only when a chemotherapeutic agent is used, such as adriamycin. Do not automatically code chemoembolization as chemotherapy. 2006
20061142 Multiple Primaries (Pre-2007)/Histology (Pre-2007)--Skin: How many cases are to be abstracted and how is the histology field(s) coded for cases in which a fibrosarcoma arises in or transforms from a dermatofibrosarcoma protuberans? See Discussion.

1. If the fibrosarcoma occurs after DFP, and is called metastatic, is it a recurrence or is it a new primary? Example: Pt diagnosed in 7/05 with a high grade fibrosarcoma arising in a dermatofibrosarcoma protuberans. The path indicated "The presence of high grade fibrosarcoma, the extent of the tumor necrosis and the mitotic rate are all adverse prognostic findings that indicate a significant risk for mets." The patient had a recurrence in 8/06 called a low grade fibrosarcoma mets from prev." The DFP code is 8832/3 and a fibrosarcoma code is 8810/3. Our pathologist feels that the fibrosarcoma is a more aggressive tumor so should the case be coded to the 8810/3.

2. If DFSP has areas of fibrosarcoma, should it be coded to the latter because it is more aggressive? Example: Skin and subcutaneous tissue reads: Low grade sarcoma - tumor extends to margin. Comment: "Although the predominant pattern of this tumor is consistent with dermatofibrosarcoma protuberans, focal presence of hypercellularity and increased mitotic figures suggest transformation to Grade I fibrosarcoma. This progression, although focal, carries an increased risk of mets over classic DFSP. Code to 8810/31?

For tumors diagnosed prior to 2007:

Code histology to 8832/3 [Dermatofibrosarcoma protuberans] for both cases. DFSP with transformation to fibrosarcoma and DFSP with areas of fibrosarcoma are coded to 8832/3.

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.

 2006
20061095

First Course Treatment: If an "aromatase inhibitor" used as a complement to Tamoxifen is treatment, how should it be coded?

When an aromatase inhibitor is part of the planned first course of therapy, code it under hormone treatment.

When a change of drug is PLANNED, it is part of the same course even if subcategories change. This is the usual situation with Tamoxifen and aromatase inhibitor (for example: Femara). The switch to Femara is planned, so it is not a new course. When a drug change happens that is not planned, it is still the same course if both drugs are in the same category and subcategory. An unplanned drug change to a different subcategory would be a new course.

 2006
20061145 Histology (Pre-2007): Is an intra-abdominal mass with the histology of "squamous cell carcinoma arising in a dermoid cyst" coded to 8070/3 [Squamous cell carcinoma] or 9084/3 [Dermoid cyst with malignant transformation]?

For tumors diagnosed prior to 2007:

Code histology to 9084/3 [Dermoid cyst with malignant transformation] per the ICD-O-3. Dermoid cysts may contain a malignant component of a type typically encountered in other organs and tissues.

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.

 2006