SEER Inquiry System - Search

Assign code 40, Pull through WITH sphincter preservation (colo-anal anastomosis).  The National Cancer Institute Dictionary of Cancer Terms defines coloanal anastomosis as a surgical procedure in which the colon is attached to the anus after the rectum has been removed. It is also called coloanal pull-through.

Code the Date of First Surgical Procedure (NAACCR Item #1200) as the date the shave, punch, or elliptical biopsy was performed. This instruction applies to cutaneous lymphoma and Kaposi sarcoma as well. Beginning with cases diagnosed 2023 and after, shave, punch, or elliptical biopsies are coded as a surgical procedure regardless of margin status.

The instruction in the 2023 SEER Manual that states "shave or punch biopsies are most often diagnostic; code as a surgical procedure only when the entire tumor is removed and margins are free/gross disease is removed" has been deleted from the 2024 SEER Manual.  Refer also to the Appendix C Coding Guidelines for Kaposi Sarcoma of All Sites and Lymphoma for coding primary site.

In the absence of information to the contrary, thyroid FNAs designated as Bethesda classification category VI are reportable. Thyroid FNAs designated as Bethesda classification category V are not reportable unless there is additional information confirming a reportable diagnosis. For both Bethesda V and VI, NCCN Guidelines recommend total thyroidectomy or lobectomy (depending on tumor size and nodal involvement) for the purposes of definitive diagnosis/treatment, so additional information should be available.

We will add this to the next version of the SEER manual.

In your example, nodule 1 Bethesda V is not reportable. Nodule 2 Bethesda VI is reportable.

Code primary site based on the site of origin as determined by the physicians. If the physicians state the site of origin is anus, code anus; the same as with skin. As you state, squamous cell cancer of sites coded to C44 is not reportable.  The AJCC instruction for physicians to stage perianal neoplasms within 5 cm of the anus using the Anus chapter does not change cancer registry instructions for coding primary site, nor does it affect cancer registry reportability instructions.

This is reportable as 9591/3, B-cell lymphoma, NOS.All diagnoses in the differential are all B-cell lymphomas. The pathologist knows it a B-cell lymphoma but has not determined the subtype. If at a later time a specific lymphoma is determined, update the histology code accordingly. 

Do not report cases of meningioma originating in the jugular bulb or petrous aspect of temporal bone or middle ear. These are not intracranial locations.  

This is a non-reportable meningioma arising in a meningocele within the middle ear. The jugular bulb is the confluence of the lateral venous sinuses situated in the jugular fossa. The precise location of this structure within the temporal bone is variable.The jugular bulb, petrous aspect of temporal bone, and middle ear are not intracranial locations, and therefore meningiomas arising in these areas are not reportable.  

For a primary endometrial or ovarian cancer, record the oophorectomy/BSO procedure using the appropriate Surgery of Primary Site code that includes oophorectomy/BSO when done as part of first course of treatment (surgical resection). If performed for hormone effect, also record in the Hematologic Transplant and Endocrine Procedures data item.  For other primary sites whose Surgery of Primary Site codes do not include oophorectomy/BSO, record it in the Hematologic Transplant and Endocrine Procedures data item when performed for hormone effect.  Document information in the appropriate text fields.

Candidates for risk-reducing BSO may include those with hereditary syndromes (such as BRCA mutations) or genes that carry a substantially increased lifetime risk of ovarian malignancy or hormone-sensitive cancers including estrogen-dependent cancers, like breast cancer, ovarian cancer and endometrial (uterine) cancer that rely on estrogen to develop and grow.

Assign 8077/2 for high-grade squamous intraepithelial lesion, VIN 3 in this case.  The WHO Classification of Female Genital Tumors, 5th edition, states that squamous intraepithelial lesions (SILs) of the vulva are also known as vulvar intraepithelial neoplasia, HPV-associated.  The term squamous cell carcinoma in situ is not recommended.

Abstract as a new primary per rule M10, as the subsequent tumors are not limited to the bladder. Code the primary site to C689, per Instructions for Coding Primary Site, #4: "Code Urinary System NOS C689 when there are multiple non-contiguous tumors in multiple organs within the urinary system", and following Note: "The physician subject matter experts (SME) discussed the issue of coding primary site for multifocal/multicentric urinary tract carcinoma. Although the SMEs understood and acknowledged the importance of coding a specific primary site, there is no literature or criteria for determining the organ of origin for multiple tumors involving multiple urinary sites".

Report as squamous cell carcinoma (8070/3) on the basis of “microscopic focus suspicious for superficial invasion.” "Severe dysplasia" is equivalent to "high grade dysplasia" in the Head and neck. As such, "severe squamous dysplasia" would be coded to 8077/2. However, in combination with the statement of "with microscopic focus suspicious for superficial invasion,” report as squamous cell carcinoma (8070/3) based on “microscopic focus suspicious for superficial invasion.” The 2023 SEER Manual instructs us to code the behavior as malignant (/3) if any portion of the primary tumor is invasive no matter how limited, i.e., microinvasion. Use text fields to record the details.