SEER Inquiry System - Search

Since AIN I is not reportable and AIN II is not reportable until 2021, we are not sure if we can say the patient was disease free because there was no intervening reportable tumor (AIN III), or was never disease free because there was evidence of related disease (lower grade dysplasia).

There is a discrepancy in the SEER and STORE manual definition of code 2 for Reason for No Surgery of Primary Site. STORE includes progression of tumor prior to planned surgery as part of the definition for code 2, but the SEER Manual does not. The progression statement is included in the SEER Manual (2018 and 2021) for Reason for No Radiation, but not for Reason for No Surgery.

The physician stated the prior LUL adenosquamous carcinoma was PD-L1 negative and the LUL squamous cell carcinoma is PD-L1 positive and is calling it a new primary.

5/22-7/3/19 6000x30 IMRT Photons LUL lung Chemo refused Not a Surg candidate

10/01/2019 CT Chest: IMP: In comparison to CT chest 03/06/2019 and PET/CT 03/21/2019, left lingular mass has mildly decreased in size. Left apical anterior and posterior lung lesions more anterior lesion appears slightly increased in size, the other slight decreased in size, with adjacent areas of atelectasis and scarring.

06/23/2020 CT Chest: MP: In comparison to CT chest 10/1/2019, left lingular mass has increased in size concerning for increasing tumor with adjacent thicker focal pleural thickening involving the chest wall, concerning for possible chest wall invasion. Left apical anterior and posterior lung lesions appears more solid in appearance, representing known adeno CA, given that the appearance has changed, is concerning for residual tumor.

07/06/2020 PET: Hypermetabolic lingular mass and peripheral nodularity has increased in size and FDG avidity on the prior PET/CT. Left apical nodular opacity is difficult to separate from fairly uniform mild left apical pleural hypermetabolism which may be treatment related and/or neoplastic.

For example, total thyroidectomy specimen shows right lobe papillary thyroid carcinoma, 4.2 cm, unencapsulated, with numerous psammoma bodies in non-tumoral thyroid parenchyma, without angioinvasion; left lobe with papillary thyroid carcinoma, 0.6 cm, encapsulated, with capsular invasion, with intralymphatic psammoma bodies in non-tumoral thyroid parenchyma, without angioinvasion. The synoptic summary documents vascular invasion present (psammoma bodies only).

Currently, First Course Therapy instruction for expectant management (also referred to as active surveillance, watchful waiting, etc.) instructs one to code 0 or 00 (not done) for all data items when the physician opts for expectant management.

We find that the treatment decisions can be driven by the patient, physician, or combination of both patient and physician depending on the options presented.

Rule H8 of the Melanoma Solid Tumor Rules states that multiple variants of melanoma in one tumor are rare and a question must be submitted to Ask a SEER Registrar (AASR) for the correct histology code. However, our facility has seen a number of these cases in 2021 and would like to track the official answer and make it available to all in this format.

How should histology be coded for the following?

1. January 2021 diagnosis of left shoulder invasive malignant melanoma, histologic type: nodular and desmoplastic types per College of American Pathologists (CAP) summary of punch biopsy.

2. May 2021 shave biopsy of left arm invasive malignant melanoma, superficial spreading and nodular variant is listed in the CAP summary.

3. June 2021 diagnosis of right cheek invasive malignant melanoma, histologic subtype: superficial spreading and nodular seen on CAP summary of shave biopsy.

LI-RADS (liver), PI-RADS (prostate), and TI-RADS (thyroid) can be used to determine reportability. BI-RADS (breast) and Lung-RADS cannot be used to determine reportability. Can these systems below to determine reportability?

C-RADS (from CT colonography)

NI-RADS (head & neck)

O-RADS (ovarian-adnexal)