What does the medical abbreviation RLE mean?

The medical abbreviation RLE has three different possible meanings:

1. Right lower extremity. This is the most common usage of RLE. It is used to refer to the right leg and foot.

2. Rectus lateralis eye muscle. This muscle is responsible for moving the eye outward.

3. Relative lymphocyte enumeration. This is a blood test that measures the number of lymphocytes in a sample of blood.