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Case Name: Breast Cancer Risk Reduction- Increased 2/16 OH Ratio
Case # 374


Summary:
A series of 5 tests over a year show how a young woman can detect her estrogen metabolic status and make dietary modifications to affect reduction of cancer risk.

Conditions:
Tests Ordered:
Age:
Gender:
Date:
non specific
K142 EstronexT - 2/16 OH Estrogen Ratio in Urine
K142 EstronexT - 2/16 OH Estrogen Ratio in Urine
K142 EstronexT - 2/16 OH Estrogen Ratio in Urine
K142 EstronexT - 2/16 OH Estrogen Ratio in Urine
K18 Bone Resorption Assay - Urine
K75 IgG1 & 4 Food Antibodies (90 Antigens)
K142 EstronexT - 2/16 OH Estrogen Ratio in Urine
K90 ION
32
F
8/5/2003

History
Healthy 31 y.o. female presents for evaluation of estrogen metabolism to rule out a risk factor for breast cancer. Patient is currently on OCP, nutritional supplementation including multiple vitamins and minerals, B complex, EFAs and vitamin E. No Family Hx of breast Ca.

Description of Results
Her base line ratio was significantly low, at which point she started on a DIM supplement 75 mg BID, increased cruciferous vegetable, flax, soy and EFA consumption and retested after 4 months.

Repeat testing showed a lowered ratio. We can only theorize that there may have been a rebound effect considering she did stop her DIM supplementation ~1-2 weeks prior to testing. We don't know whether there may be a rebound effect or not.

It was recommended that she increase the DIM to 2 BID and retest in 3 months. At this time the ratio improved to low normal. The patient then switched to a different formulation of DIM (100 mg) complexed with Vit C, E, B6, B12, Folate, NAC, Bioflavanoids and Calcium-d-glucarate, BID.

Repeat testing 2 months later showed minimal increase in the 2/16 ratio however, after another 2 months of following the same regimen her ratio improved more significantly.

Recommendations
Continue DIM at current dose and repeat test in 6 months to determine whether dose reduction would be appropriate. Continue to include sources on DIM in diet, flax seed, EFAs and soy foods.

Other Comments
It appears in this case that time and formulation of DIM may have an impact on effectiveness of supplementation. DIM in combination with other hormonally supportive and cancer protective nutrients may have a more positive and profound effect on estrogen metabolism.

Lab Data
Figure . EstxSeries1.gif

Figure . EstxSeries2.gif

Figure . EstxSeries3.gif

Figure . EstxSeries4.gif

Figure . EstxSeries5.gif