Breast Cancer Ductal Carcinoma
Facts about infiltrating ductal carcinoma:
- Infiltrating ductal carcinoma accounts for up to 80% of all breast cancers in women.
- This is a form of ductal carcinoma that has spread beyond the milk ducts.
- This form of breast cancer typically causes a hard well-defined lump in the breast.
- Infiltrating ductal carcinomas will often spread to the lymph nodes under the arm.
Continue to Breast Cancer LCIS
- Aiello EJ, Buist DS, White E, Seger D, Taplin SH. Rate of breast cancer diagnoses among postmenopausal women with self-reported breast symptoms. J Am Board Fam Pract. 2004 Nov-Dec;17(6):408-15. 
- Collaborative Group on Hormonal Factors in Breast Cancer: Breast cancer and hormone replacement therapy: collaborative reanalysis of data from 51 epidemiological studies of 52,705 women with breast cancer and 108,411 women without breast cancer. Collaborative Group on Hormonal Factors in Breast Cancer. Lancet 1997 Oct 11; 350(9084): 1047-59. 
- Giordano SH. A review of the diagnosis and management of male breast cancer. Oncologist. 2005 Aug;10(7):471-9.