The patient was an elderly Caucasian man who came to the clinic with complaints of a red, intensely itchy rash on his elbows (Figure 1), buttocks (Figure 2), and back.

A man suffering from a nasty skin rash on his hands and elbows that looked like psoriasis found that it was actually a form of leukaemia. The 65-year-old went to a dermatologist in Mannheim ...

A man suffering from a nasty skin rash on his hands and elbows that looked like psoriasis found that it was actually a form of leukaemia. The 65-year-old went to a dermatologist in Mannheim, ...

The rash is extremely itchy and can turn dark purple, black, or gray on darker skin tones and is commonly found on the elbows and back of knees, she adds. The rash can also cause tenderness or ...

Dermatitis herpetiformis is an autoimmune disorder that causes a chronic and very itchy rash, usually on the elbows, knees, and buttocks, although it can affect any area of the skin.

The rash usually develops bilaterally, in a symmetrical fashion, appearing on both the elbows, for example. When the rash does resolve, there may be pale or brown areas of skin due to loss of ...