CS Site Specific Factor/Terminology--Breast: Does the term "focal areas" of in situ carcinoma qualify as "minimal" in situ component when coding SSF6 field (assessment of the invasive and in situ components present) in the CS breast scheme?
Other Therapy: Can herbal therapy be coded when used as a single therapy or when used in combination with conventional therapy as a complimentary treatment? See Discussion.
Collaborative Staging--Hematopoietic, NOS: Which Collaborative Staging schema is used for a connective, subcutaneous and soft tissue primary of the pelvis [C495] with the morphology of Langerhans cell sarcoma [9756/39]? See Discussion.
Histology (Pre-2007): What is the difference between code 8244/3 composite carcinoid (combined carcinoid and adenocarcinoma) and 8245/3 adenocarcinoid tumor?
Surgery of Primary Site--Colon: In the absence of detailed operative or pathology report descriptions of the specific segment(s) of the colon removed, should a hemicolectomy be coded if stated by the surgeon to be such?
Primary Site--Soft Tissue: How is the primary site coded for a PNET found in the groin when the Tumor Board states the primary is unknown but the SEER site/histology validation table does not allow a site of C809 or C76x to be coded in combination with the histology of 9473/3?
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