“…Phemister triad, consisting of periarticular osteoporosis, peripherally located osseous erosions, and gradual diminution of the joint space [3,5,13], although suggestive of TB arthritis [3,5,8], is nonspecific and may also be seen in cases of rheumatoid and fungal arthritis [3,12]. If left untreated, TB arthritis may lead to complete joint destruction and obliteration with fibrous ankylosis of the joint [3].…”