thus , the osteolysis in psoriatic arthritis also occurs in neuropathic arthritis ( e.g . syringomyelia , leprosy ) , psoriatic periosteal changes may mimic osteosarcomatous proliferations , and the calcaneal enthesitis so typical of spondylitis , reiter 's disease and psoriatic arthritis , may also be seen in metabolic arthropathies .
C0003892
neuropathic arthritis
C0022408
arthropathies