침윤성 혹은 침습성 관암(Infiltrating or invasive ductal cancer )이 가장 흔한 조직학적 아형이다.(전체의 70-80% 해당)
종양 위치 및 관련 조직학적 아형
Tumor Location
Histologic Subtype
Carcinoma, NOS
Ductal
Intraductal (in situ)
Invasive with predominant component
Invasive, NOS
Comedo
Inflammatory
Medullary with lymphocytic infiltrate
Mucinous (colloid)
Papillary
Scirrhous
Tubular
Other
Lobular
Invasive with predominant in situ component
Invasive
Nipple
Paget disease, NOS
Paget disease with intraductal carcinoma
Paget disease with invasive ductal carcinoma
Other
Undifferentiated carcinoma
Metaplastic
NOS = not otherwise specified.
다음의 종양은 비록 유방에서 기원하기는 하지만 전형적인 유방암으로 간주되지는 않는다.
Phyllodes tumor
Angiosarcoma.
Primary lymphoma
참고자료
Breast. In: Edge SB, Byrd DR, Compton CC, et al., eds.: AJCC Cancer Staging Manual. 7th ed. New York, NY: Springer, 2010, pp 347-76
PDQ Adult Treatment Editorial Board. Breast Cancer Treatment (PDQ®): Health Professional Version [Internet]. In: PDQ Cancer Information Summaries. Bethesda (MD): National Cancer Institute (US); 2002 [cited 2016 Oct 6]. Available from: http://www.ncbi.nlm.nih.gov/books/NBK65744/
