SEER Inquiry System - Search

Example: 3/22/2017-26 year old white female seen in the emergency room with abdominal pain. Patient was diagnosed about a month ago with breast cancer. Impression: menstrual pain. In this example the patient is newly diagnosed with breast cancer, but the second hospital does not treat or diagnose the patient; pain management for a separate condition is received only. Is this patient reported due to the history of active disease?

Example:

Vag & Cervical Thin-Prep: Adenocarcinoma, endometrial, high grade.

Resected Uterus and Left Adnexa: Endometrial papillary serous carcinoma arising in an endometrial polyp.

Example: A prostatectomy was done on 6/29. The physician staged the case as a "C" on 7/2 and as T3a on 8/6. It appears the physician is interpreting the following pathology information as unilateral extracapsular extension: "The tumor on the right extends to the inked surface of the gland. In this area the capsule appears absent." Should pathologic extension be coded to unilateral extracapsular extension [42]?

Example: An in situ bladder case was diagnosed and treated. Three months later another TURB diagnosed an invasive bladder carcinoma. Is the invasive case reportable to SEER as a new primary?

Example: An MRI Spine showed a large expansile mass arising from the sella turcica and extending into the suprasellar cistern, but the radiologist only noted: The leading differential considerations include pituitary macroadenoma or a large suprasellar base meningioma. The patient was subsequently pathologically diagnosed with a pituitary adenoma. It is unclear if the diagnosis date should be coded to the MRI date.

There are two existing SINQ questions regarding the term consider. SINQ 20061094 confirms a diagnosis that is considered to be is reportable because it is unambiguous, but SINQ 20081033 states the phrase malignancy is highly considered is not a reportable ambiguous term.

How should we interpret differential considerations? If differential considerations is equivalent to a differential diagnosis, then this patient was clinically diagnosed on imaging. However, if differential considerations is not reportable, then there was no diagnosis prior to the resection.

Example: An October 2017 glans penis biopsy final diagnosis was reported as: Undifferentiated (Warty-Basaloid) penile intraepithelial neoplasia.

In January 2018, an additional penile glans biopsy final diagnosis was reported as: At least squamous cell carcinoma (SCC) in situ (HGPIN). Foreskin circumcision on the same pathology report shows SCC in situ.

It is unclear whether the term undifferentiated is synonymous with high-grade for the purposes of determining penile intraepithelial neoplasia (PIN/PEIN) reportability and diagnosis date.

Example: Bladder primary with transurethral resection of the bladder tumor (TURBT) on 2/17/2017 (Date of First Surgical Proc) followed by a second TURBT on 3/24/2017 (Date Most Definitive Surgery) with mitomycin C instilled on the second, most definitive TURB procedure.

There is an edit failure (IFX166) when Systemic/Surgery Sequence is coded 5 (intra-operative systemic) and Systemic Date does not match Date of First Surgical Procedure. How should we capture the intra-operative systemic treatment during the second, most definitive TURB? Is the correct Surgery/Systemic Sequence code 3 (systemic after surgery) for this case because (intra-operative) chemo was technically given after the first surgery?

Example: Bone marrow biopsy diagnosis is chronic myelogenous leukemia, chronic phase, and the RT-PCR test result proved, BCR-ABL1 p210 (Major Breakpoint) - Detected, 3.3659%.

Even though the p210 fusion transcript was less than 5%, it was detected. The presence of BCR-ABL1 does define whether or not patients are treated with tyrosine kinase therapies. Therefore, it seems likely that the presence of any BCR-ABL1 would be captured using the more specific histology code 9875/3, instead of the non-specific CML, NOS histology code 9863/3.

Are there minimum threshold requirements for these quantitative studies in order to code the histology to the more specific type of CML?

Example: Brain MRI shows a mass along underside of right tentorium extending to posterior incisura consistent with meningioma. Spinal MRI shows mass at C4-5 level consistent with meningioma. Resection of spinal meningioma shows final diagnosis of meningioma and College of American Pathologists (CAP) protocol summary indicates Histologic Type (WHO classification of tumors of the central nervous system): Meningioma, meningothelial. There is no resection of the cerebral meningioma planned. Is the CAP protocol used if it provides a further subtype for meningiomas? Per Solid Tumor Rules, the final diagnosis has priority over the CAP summary. The answer to this question does affect the number of primaries accessioned in this case.

Example: Breast case where first course treatment plan is neoadjuvant therapy and surgery after. The patient was hospitalized during neoadjuvant therapy, elected hospice, and later died, so the neoadjuvant therapy was never completed, surgery not done. How are the 2021 neoadjuvant therapy fields coded in this situation as neoadjuvant therapy and surgery were part of first course plans. I coded neoadjuvant therapy to 2 - started but not completed, but there are no codes to properly explain the clinical response and therapy treatment effect as the patient did not complete neoadjuvant therapy. Should I use code 9 for clinical response and treatment effect or should this be left blank for this particular case?