Chemo Drugs

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Estrogen (TACE, DES)

What Does It Look Like?

Varies with manufacturer and dose

How Is It Given?

Oral (mouth); Intramuscular (muscle); Intravenous (vein)

Why Am I Taking It?

Estrogens are female hormones. The presence or absence of these hormones affects the growth of cancer cells in an unknown manner. Breast and prostate cancer are frequently treated with estrogen.

What Side Effects May Occur?

You may experience some, all, or none of those listed. Most side effects do not last long. Tell the doctor or nurse about any that you notice. The information here does not include all possible side effects; others may occur. Please report any problems to your doctor.

Nausea, Appetite Loss

• May occur at the start of therapy. Usually disappears with continued use of the drug.
• Medication will be available to treat this symptom if it occurs.

Sexual Changes

• Breast tenderness and enlargement is common in both men and women.
• Changes in sexual desire and potency occur in men.

Swelling of Ankles/Feet

• May occur because of sodium retention.
• Reducing salt intake is helpful

Special Notes

• Estrogen usage may cause changes that affect the heart and blood circulation. It may also increase depressive episodes in people who experience depression and may predispose to some other kinds of cancer.