“…Studies suggest that up to 8% of patients with cancer may have a paraneoplastic syndrome (9). Symptoms of a paraneoplastic syndrome can affect any organ system, including haematological (e.g., haemolytic anaemia), cutaneous (e.g., scleroderma, clubbing), vascular (e.g., leucocytoclastic vasculitis, Raynaud's phenomenon) and neurological systems (e.g., neuropathies or encephalomyelitis, stiff-man syndrome) (10). Common rheumatological manifestations include hypertrophic osteoarthropathy, cancer associated myositis, paraneoplastic polyarthritis, and relapsing seronegative symmetric synovitis with pitting oedema (RS3PE) (6).…”