What to Expect After Biological Therapy for Kidney Cancer

Side effects from biological therapy for kidney cancer can be severe. They usually improve after the treatment ends.

Here are more common side effects of biological therapy. Which side effects you have and when you have them varies from person to person.

• Appetite loss

• Dizziness

• Drowsiness

• Fatigue that is moderate to severe

• Fever and chills

• Fluid buildup in lungs

• Headaches, muscle aches, joint aches, or bone pain

• Injection site reactions (redness, swelling, discomfort)

• Mental or emotional changes such as confusion or depression

• Mouth sores

• Nausea or vomiting or diarrhea

• Shortness of breath

• Skin rash or dryness

• Taste changes or metallic taste in mouth

• Urination changes--decrease in usual amount

• Weight gain of 5 pounds or more

These are less common side effects of biological therapy for kidney cancer. 

• Temporary hair loss

• Numbness or tingling in fingers, toes, or face

• Problems with thinking and concentration

• Mood changes

• Trouble sleeping

In addition, your doctor and nurse will watch for more serious side effects, such as these.

• Changes in blood counts

• Damage to organs, such as kidneys, heart, thyroid, or liver

• Low blood pressure