... Sugiyama M, Tsukazaki T, Yonekura A, Matsuzaki S, Yamashita S,Iwasaki K: Localisation of apoptosis and expression of apopto-sis related proteins in the synovium of patients with rheuma-toid arthritis. ... showed relatively low inflamma-tory reaction and synovial proliferation, which could havebeen diagnosed as primary OA rather than RA. That syno-via taken by synovectomy tended to accompany intensesynovitis ... Maruyama I, Sato K, Kitajima I, Nakajima Y, Osame M:Chronic inflammatory arthropathy associated with HTLV-I.Lancet 1989, i:441.6. Yin W, Hasunuma T, Kobata T, Sumida T, Nishioka K: Synovialhyperplasia...