SEER Inquiry System - Search

Behavior--Breast: What is the behavior of a solid papillary carcinoma when a pathologist does not indicate it in the pathology report and follow-up with the pathologist to obtain clarification regarding the behavior is not possible? See Discussion.

Reportability/Ambiguous terminology--Bone: Is a case reportable when the imaging described a left first rib mass as ? See Discussion.

Histology--Kidney: What is the histology code for renal cell clear cell of the kidney with subsequent epithelioid angiomyolipoma PEComa of the liver stated to be metastatic? Case originaly diagnosed in 2016. See discussion.

First course treatment/Scope of Reg LN Surgery--Breast: How is Scope of Regional Lymph Node Surgery coded when there is a sentinel lymph node biopsy (SLNBx) and intra-mammary nodes removed for a single primary? See Discussion.

Reportability--Brain and CNS: Is Tuberculum sellae meningioma reportable? Is it same as sphenoidale meningioma?

Path: Brain tuberculum tumor resection: Meningioma, WHO grade I.

Surgery of Primary Site--Melanoma: Please further explain the SEER Note under Melanoma surgery codes 30-36 for these two examples. Are both examples coded 31?

1. Shave bx: +melanoma in situ, +microscopic margins  Wide excision: no residual melanoma in situ

2. Shave bx: melanoma, +microscopic margin   Wide excision: Melanoma, margins negative (margin status negative but distance not stated)

Surgery of Primary Site--Breast: How should the Surgery of Primary Site field be coded when a patient has a lumpectomy and an additional margin excision during the same procedure? See discussion.

Reportability/Histology--Head and Neck: Is a right cerebellopontine (CP) angle endolymphatic sac papillary tumor (ELST) reportable? If so, what is the histology code?