Feeling tired, weak spells, voice loss when singing or cheering, neck pain in the muscles to the touch . normal chest xray and blood work. cancer?

Symptoms without dx.: Someone has ordered limited lab testing which is normal, but sounds like either a vocal nodule, or perhaps a viral disease like mono may be the cause. While cancer is not likely, because this is condition worries you, a thorough evaluation to examine your whole person (physical and mental) is needed to fully diagnose or reassure you.