Example 3: List the elements of the set {x | x is a natural number greater than 100}. There are two parts to this: 1  the number has to belong to the set of natural numbers {1, 2, 3, ...} and.  it has to be greater than 100.
Treatments for Discoid lupus erythematosus. 1  Avoid sunlight exposure. 2  Sunscreens. 3  Protective clothing - to avoid sun exposure.  Topical corticosteroids - for the rash 1  areas. Injected corticosteroids.  more treatments...Â».
Discoid lupus erythematosus (DLE) is a disease in which coin-shaped (discoid) red bumps appear on the skin. Description The disease called discoid lupus erythematosus only affects the skin, although similar discoid skin lesions can occur in the serious disease called systemic lupus erythematosus (SLE). Only about 10% of all patients with DLE will go on to develop the multiorgan disease SLE.