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This case is reportable. The diagnosis states "suspicious for adenocarcinoma." "Suspicious for" is a reportable ambiguous term.

The additional stains supported this "suspicious" diagnosis. A more definitive diagnosis could not be made based on this specimen.

For cases diagnosed 2007 or later:

Do not assume the biopsy of the pleural mass is a biopsy of the lung. Apply the 2007 MP/H Lung rules to the lung tumors only. For this case, the pleural lesion would be a metastasis (outside the lung). The 2007 MP/H rules do not apply to metastatic lesions.

The 2007 MP/H Lung rules do not apply to pleura as a primary site. If the pleural lesion is primary, it should be abstracted as a separate primary.

This answer was provided in the context of CSv1 coding guidelines. The response may not be used after your registry database has been converted to CSv2.Code prostate CS Extension to 99 [Extension unknown] and code CS Tumor Size according to the information available from the surgery.

CS Extension code 95 [No evidence of primary tumor] should be used only in that rare situation when the only evidence of disease is distant mets or lymph node involvement, no primary tumor found. That is why CS tumor Size must be 000 when CS Extension code 95 is used.

For cases diagnosed 2007 or later:

If you arrive at H21 and have an additional decision to make regarding the use of 8210, 8261 or 8263, you must make another pass through the histology rules. The second pass will determine which of the two or three histology codes to assign. The answer will vary depending of the specifics of the case.

Example:

Transverse colon: Adenocarcinoma in an adenomatous polyp involving muscularis propria and adenocarcinoma in a villous adenoma involving subserosa of transverse colon. Start with rule H15 because there are multiple tumors. Stop at H21 -- code either 8210 or 8261. To decide between 8210 and 8261, make a second pass through the histology rules, starting again with H15. Stop at H20. Code the histology of the most invasive tumor, 8210 [Adenocarcinoma in adenomatous polyp].

This answer was provided in the context of CSv1 coding guidelines. The response may not be used after your registry database has been converted to CSv2.Code regional lymph node involvement in CS lymph nodes even when the lymph nodes are involved by direct extension. Do not code direct extension to lymph nodes in CS extension.

For cases diagnosed prior to 1/1/2010:Sideroblastic anemia (SA) is not reportable. SA is not the same as refractory anemia with ringed sideroblasts (RARS). Therefore, do not code pyridoxine administered for SA as therapy. If the patient had RARS that "might be due to pyridoxine deficiency," the replacement pyridoxine would not be coded as chemotherapy because it does not control or kill malignant cells. If the pyridoxine was successful in alleviating the refractory anemia, the RARS would be reversible and would not meet the criteria for a reportable blood disease; i.e. irreversible, clonal.

For cases diagnosed 1/1/10 and later, refer to the Hematopoietic and Lymphoid Neoplasm Case Reportability and Coding Manual and the Hematopoietic Database (Hematopoietic DB) provided by SEER on its website to research your question. If those resources do not adequately address your issue, submit a new question to SINQ.

For cases diagnosed 2007 or later, use the 2007 MP/H rules to determine whether or not a subsequent diagnosis (either invasive or in situ) is a new primary or a recurrence. Do not use the statement "recurrence" from the medical record to make this decision.

When evaluating a subsequent diagnosis and the MP/H rules indicate "single primary," the tumor being evaluated is a "recurrence" of the original primary cancer.

For cases diagnosed 2007 or later:

As long as this is NOT urothelial carcinoma extending to the prostatic ducts, code histology to 8140/3 [adenocarcinoma] using rule H10.

Do not code histologies designated as "focal."

This answer was provided in the context of CSv1 coding guidelines. The response may not be used after your registry database has been converted to CSv2.

Code SSF1 (depth of invasion) to 019 [.19mm]. For any case with an SSF1 code in the range of 001-100 mm, the T category will be determined using CS extension and SSF2 [ulceration]. All cases with an SSF1 code in the range of 001-100 mm will map to a T1 (either T1NOS, T1a or T1b).