Which of the following is most likely to be causing these symptoms? Mrs. Anderson, a 45-year-old secretary, comes to see her GP. She has been experiencing a sensation of tingling and numbness and aching in the palmar surface of the lateral three and a half digits of her right hand. She also has diminished sensation in these areas. These symptoms are aggravated when she has been typing for long periods of time, and are worse at night. On examination, the symptoms are worsened by placing the backs of her hands together, and by hyperextension of her wrist.
A. Dupuytren s contracture B. Ulnar nerve compression C. Radial nerve compression D. De Quervain s Tenosynovitis E. Carpal Tunnel Syndrome