RA patients experience pain, functional limitations and two forms of disabling bone disease: focal erosions and osteoporosis. After five years of disease, up to 50 percent of RA patients show ...

Early humans were regularly using animal bones to make cutting tools 1.5 million years ago. A newly discovered cache of 27 carved and ...

MRI can be used for quantitative assessment of bone erosion volumes in the wrists and metacarpophalangeal (MCP) joints of RA patients. A semiquantitative scoring system, the Outcome Measures in ...

A newly discovered cache of 27 carved and sharpened bones from elephants and hippos found in Tanzania's Olduvai Gorge site pushes back the date for ancient bone tool use by around 1 million years.

Patients with radiographic axial spondyloarthritis who receive ixekizumab biweekly demonstrate lower sacroiliac joint erosion and increased the backfill of new tissue through 52 weeks, according to ...

Ixekizumab reduced erosion and increased backfill in the sacroiliac joints of biologic disease-modifying antirheumatic drug (bDMARD)–naive patients with radiographic axial spondyloarthritis (r ...

The bones show minimal signs of erosion, trampling or gnawing by other animals — ruling out the possibility that natural ...