SEER Inquiry System - Search

Reportability--Brain and CNS: Is meningioangiomatosis reportable as meningiomatosis (9530/1) or angiomatous meningioma (9534/0)? See Discussion.

Histology--Sarcoma: What is the histology code for epithelioid angiosarcoma?

Reportability--Ovary: Is ovarian mucinous borderline tumor of intestinal type with microinvasion reportable? If reportable, what is the histology? See Discussion.

Reportability--Heme & Lymphoid Neoplasms: Is a diagnosis of chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL) with large cell transformation equivalent to a diagnosis of diffuse large B-cell lymphoma (DLBCL) without mention of Richter transformation or Richter Syndrome? See Discussion.

MP/H Rules/Histology--Thyroid: How should histology be coded for a thyroidectomy final diagnosis of papillary thyroid carcinoma, favor cribriform-morula variant? See Discussion.

MP/H Rules/Histology--Lung: What is the histology code for lung cancer case identified pathologically from a metastatic site that differs from the histology stated by the physician? See Discussion.

Histology--Heme & Lymphoid Neoplasms: How should histology be coded for final bone marrow diagnosis of myelodysplastic syndrome with excess blasts? See Discussion.

Primary site--Other and Unspecified Urinary Organs: What is the topography code for a Skene's gland adenocarcinoma?

Grade--Prostate: How are the prostate-related fields completed when documentation in pathology reports only includes one of the new grade groups? See Discussion.

MP/H Rules/Histology--Fallopian Tube: What is the histology code of serous tubal intraepithelial (in situ) carcinoma (STIC), bilateral fallopian tubes?