title: [Pseudospondylolisthesis and chondrocalcinosis].
abstract: Degenerative spondylolisthesis L4-L5 progressing rapidly toward a surgical intervention for a sciatica in a 52 years old female. The radiography, as well as an anatomo-pathological study, showed an erosive osteoarthrosis of the vertebral articular processes. The disc biopsy revealed a chondrocalcinosis which was also found in the knees on radiological examination. This observation provides, at the spine, a special example of "erosive osteoarthrosis with chondrocalcinosis".
mesh_terms: D002805:Chondrocalcinosis / Q000150:complications* / Q000473:pathology / Q000601:surgery; D005260:Female; D006801:Humans; D007403:Intervertebral Disc / Q000473:pathology; D008159:Lumbar Vertebrae / Q000473:pathology; D008875:Middle Aged; D013168:Spondylolisthesis / Q000150:complications* / Q000473:pathology / Q000601:surgery
vernacular_title: Pseudo-spondylolisthésis et chondrocalcinose.