[A case of severe rarefaction osteopathy associated with tabes dorsalis].

The authors report the case of a 63 years old man who presented 13 years after a diagnosis of a tabes dorsalis, stress fractures of the lower limbs and Charcot's joints (knees). 7 years later, he had multiple stress fractures of the sacrum and pelvis and of the ribs following a minor trauma. Laboratory investigations revealed a major osteoporosis probably related to the neurochirurgical complications of the tabes dorsalis.