It most commonly affects the knee joint, in the suprapatellar pouch. It can present as a painful knee with an effusion. Diagnosis is via MRI demonstrating a synovial mass with frond-like appearance, ...

Researchers found evidence that the joints evolved as the species became active predators with jaws and mobile skeletons.

Mar. 25, 2025 — A drug typically prescribed for arthritis halts brain-damaging seizures in mice that have a condition like epilepsy, according to researchers. If the drug proves viable for human ...

Discussion: Although some peculiar B cell subsets have been described in patients with XLA, no B cell subsets could be demonstrated in synovial tissue or the subcutaneous nodule. This case illustrates ...

Procedures were performed in accordance with the UK Home Office regulations. Histology was performed as described.13 Knee joints were fixed in 4% paraformaldehyde solution for 24 h then decalcified in ...