Labels:text | screenshot | black | black and white OCR: ative First, in some humoral syndromes, cat hof factors are now identifiable; the conditi HM) is a humoral hypercalcaemia of malignanc in good example. Hypercalcaemia develop th approximately ten per cent of patients stablished advanced stages of cancer, and it is now that a newly discovered calcium-regula protein hormone, parathyroid hormone-relater all (PTHrP), is the causative factor in almo patients with HM.