Highlights & Basics
- Fibrocystic breasts are characterized by "lumpy" breasts associated with pain and tenderness that fluctuate with the menstrual cycle.
- Diagnosis often involves exclusion of other significant breast diseases.
- Assessment of risk for the development of breast cancer is important and is useful in patient reassurance or to design risk reduction strategies.
- Cyclic mastalgia is treated symptomatically with lifestyle modification, analgesics, and hormonal therapy.
- Mastalgia and breast cysts run a chronic relapsing course throughout life with improvement at menopause.
Quick Reference
History & Exam
Key Factors
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Definition
Epidemiology
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Citations
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Santen RJ, Mansel R. Benign breast disorders. N Engl J Med. 2005 Jul 21;353(3):275-85.[Abstract]
Love SM, Gelman RS, Silen W. Sounding board. Fibrocystic "disease" of the breast--a nondisease? N Eng J Med.1982 Oct 14;307(16):1010-4.[Abstract]
Dupont WD, Page DL. Risk factors for breast cancer in women with proliferative breast disease. N Engl J Med. 1985 Jan 17;312(3):146-51.[Abstract]
Fisher B, Constantino JP, Wickerham DL, et al. Tamoxifen for prevention of breast cancer: report of the National Surgical Adjuvant Breast and Bowel Project P-1 Study. J Natl Cancer Inst. 1998 Sep 16;90(18):1371-88.[Abstract][Full Text]
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8. Love SM, Gelman RS, Silen W. Sounding board. Fibrocystic "disease" of the breast--a nondisease? N Eng J Med.1982 Oct 14;307(16):1010-4.[Abstract]
9. Roger P, Sahla ME, Makela S, et al. Decreased expression of estrogen receptor beta protein in proliferative preinvasive mammary tumors. Cancer Res. 2001 Mar 15;61(6):2537-41.[Abstract][Full Text]
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11. Cole P, Elwood JM, Kaplan SD. Incidence rates and risk factors of benign breast neoplasms. Am J Epidemiol. 1978 Aug;108(2):112-20.[Abstract]
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21. Dupont WD, Page DL. Risk factors for breast cancer in women with proliferative breast disease. N Engl J Med. 1985 Jan 17;312(3):146-51.[Abstract]
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29. Fentiman IS, Caleffi M, Hamed H, et al. Dosage and duration of tamoxifen treatment for mastalgia: a controlled trial. Br J Surg. 1988 Sep;75(9):845-6.[Abstract]
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38. Hartmann LC, Sellers TA, Frost MH, et al. Benign breast disease and the risk of breast cancer. N Engl J Med. 2005 Jul 21;353(3):229-37.[Abstract][Full Text]
39. Fisher B, Constantino JP, Wickerham DL, et al. Tamoxifen for prevention of breast cancer: report of the National Surgical Adjuvant Breast and Bowel Project P-1 Study. J Natl Cancer Inst. 1998 Sep 16;90(18):1371-88.[Abstract][Full Text]
40. Vargas HI, Romero L, Chlebowski RT. Management of bloody nipple discharge. Curr Treat Options Oncol. 2002 Apr;3(2):157-61.[Abstract]
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43. Kessler JH. The effect of supraphysiologic levels of iodine on patients with cyclic mastalgia. Breast J. 2004 Jul-Aug;10(4):328-36.[Abstract]
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