SEER Inquiry System - View
Question: 20081130 | |
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Status Final References Source 1: 2007 SEER Manual pgs: C-696 Notes: Appendix C Source 2: pgs: Notes: Question MP/H Rules--Breast: What histology code is used for lobular with focal ductal features? Do we ignore the focal features and code as lobular or do we use the combination code for duct and lobular? Discussion Answer Use rule H14 and assign code 8520 [lobular]. Ignore histologies described as "focal," "foci," or "focus." This instruction will be added to the next version of the MP/H manual. History Last Updated 01/02/09 | |