SEER Inquiry System - Search

MP/H--Bladder: Are 8130 and rule H12 correct for this case? Bladder with papillary urothelial carcinoma with squamous cell differentiation.

MP/H/Histology--Breast: What MP/H Rule, histology, and behavior code for a breast primary apply to the following?

2 foci DCIS, solid, high grade (Grade 3) w/microca++

MP/H/Histology--Kidney, renal pelvis: What is the histology code for renal cell carcinoma translocation type?

MP/H/Histology--Lung: What is the histology code for "heterologous biphasic sarcomatoid carcinoma of the lung with prominent rhabdomyoblastic and adenoca differentiation"?

MP/H/Histology--Lung: Would you code a lung primary of "non-small cell carcinoma with neuroendocrine differentiation" to non-small cell carcinoma (8046/3) or carcinoma with neuroendocrine differentiation (8574/3)? See discussion.

MP/H/Histology--Pituitary: Would you code Crooke cell adenoma as 8272/0 pituitary adenoma?

MP/H/Histology--Sarcoma:  How should Ewing Sarcoma/primitive neuroectodermal tumor (PNET) be coded for a 2012 case?  See Discussion.

MP/H/Histology--Thyroid:  What is the histology code for primary site of thyroid cancer with the histology of papillary thyroid carcinoma, classical and oncocytic type?

MP/H/Histology/neuroendocrine : How should the following histologies with neuroendocrine differentiation be coded?

1.  Bladder - Invasive urothelial carcinoma with neuroendocrine differentiation

2.  Nasopharnyx - Undifferentiated nonkeratinizing nasopharyngeal carcinoma with neuroendocrine differentiation

3.  Ductal carcinoma in situ (with neuroendocrine features) cribriform and solid patterns

See discussion.

MP/H/Multiple primaries--Stomach: How should I report this case? I reviwed both the MP/H and the Heme Rules and could not determine whether or not this case is multiple primaries in a single site but two histologies and therefore needing two separate abstracts.

Path Diagnosis: Gastric Mass Biopsy: 1) Signet Ring Cell Carcinoma. 2) Extranodal Marginal Zone Lymphoma of Mucosa-Associated Lymphoid Tissue (MALT Lymphoma). 3) Mild Intestinal Metaplasia and Marked Fundic Gland Atrophy, Negative for H Pylori. Comments: Biopsy shows presence of both signet ring carcinoma and MALT Lymphoma.