SEER Inquiry System - Search

Per SINQ 20130176 and 20140034, adult granulosa cell tumors of the ovary are reportable malignant tumors when there are peritoneal implants or metastases. The SINQ responses describe how these adult granulosa cell tumors are different from low malignant potential (LMP) epithelial ovarian tumors. Would these SINQ scenarios apply to a case with intraoperative tumor rupture that resulted in peritoneal tumor?

In this case, the pathologist indicated these excised peritoneal specimens were favored to be intraoperative contamination with adult granulosa cell tumor. However, the oncologist went on to treat this patient as high risk with chemotherapy. The oncologist only described one of the pelvic peritoneal implants as possibly contamination due to the rupture. The oncologist never indicated the tumors were definitely peritoneal implants. Should the behavior of this tumor be /1 because the peritoneal tumor appears to be contamination, or /3 because the oncologist treated this patient as high risk?

4/18/17 Right ovary and fallopian tube, salpingo-oophorectomy: mucinous borderline tumor of intestinal type with microinvasion; greatest dimension 24.5 cm. Left fallopian tube and ovary, salpingo-oophorectomy: Benign ovary with multiple benign Mullerian inclusions. Benign fallopian tube with multiple paratubal cysts. Per pathology: pT1a pNx.

The Summary Cancer Data does not seem to describe a more specific histology, but it does describe the tumor histology with the worst outcome and the most extensive tumor. The anaplastic carcinoma grossly extended into skeletal muscle and gave rise to multiple regional lymph node metastases. The more appropriate histology seems to be 8021.

However, current MP/H Rules for a single tumor indicate the histology should be coded to the numerically higher histology code (8260). Coding the histology to 8260 does not account for the more aggressive tumor. Should this histology be 8260 or 8021?

8/1/2016 Left Abdomen biopsy: Early melanoma in situ (C445-2, 8720/2).

9/2/2016 Upper back: Superficially invasive malignant melanoma (C445-9, 8720/3).

Does rule M4 apply and multiple primaries should be reported or does rule M8 apply and a single primary should be reported?

We are seeing the term "incidentaloma" on magnetic resonance imaging (MR) reports of head and also with physician statements. For example, this MR of the head: Impression--Suboptimal study due to motion degradation. Heterogeneously enhancing pituitary gland without evidence of acute abnormality. A 3 mm focus of relative hypoenhancement in the left gland is favored to represent an incidentaloma. Advise correlation with clinical findings.

Also, there are cases where the scans show meningioma and then at a later date it is stated to be an incidentaloma in physician notes.

Is the term "incidentaloma" alone reportable, if the term "tumor" for CNS cases is never stated? When I googled the term, it is stated to mean "tumor."

Rectal mass biopsy final diagnosis: High grade neuroendocrine tumor (WHO Grade 3). Neither SINQ 20170033 nor 20160023 address coding histology or grade for neuroendocrine tumors that are designated as high grade and/or WHO grade 3.

I recently did a presentation on coding the data item Race. In my presentation I discussed understanding geography help code race in some circumstances. One of the slides demonstrates how large Polynesia is and what Pacific islands are found in Polynesia, such as, Tahiti, Samoa, and even Hawaii, all of which have their own codes. Someone in the audience asked "How do you code New Zealand? Upon some research, New Zealand is not listed in Appendix D of the SEER coding manual. We could code them 01-White. But research shows there is a very large indigenous population. Technically, New Zealand is located within the boundaries of Polynesia - Code 25 (Polynesian).

Pathology--Final description: Uterus, cervix, bilateral fallopian tubes and ovaries, total hysterectomy and bilateral salpingo-oophorectomy: Endometrial adenocarcinoma, endometrioid type, well differentiated, FIGO 1/3. Myometrial invasion: focal myometrial invasion (30% of myometrium) Tumor size: 2 x2 cm Tumor site: Fundus, exophytic/polypoid lesion Gross description: The 3.0 cm in length by 2.5 cm in diameter triangular endometrium is tan-red and smooth with a 2.0 x 2.0 cm tan-pink, exophytic fundic mass which extends on to both anterior and posterior aspects, 4.1 cm from the os.