Sometimes, bone metastasis causes no signs and symptoms. When it does occur, signs and symptoms of bone metastasis include:  Bone pain Broken bones Urinary incontinence Bowel incontinence Weakness in the legs or arms High levels of calcium in the blood (hypercalcemia), which can cause nausea, vomiting, constipation and confusion 
sometimes  bone metastasis causes signs symptoms  occur  signs symptoms bone metastasis include:  bone pain broken bones urinary incontinence bowel incontinence weakness legs arms high levels calcium blood (hypercalcemia)  can cause nausea  vomiting  constipation confusion 
bone metastasis