- Weakness in your arms and legs
- A tingling or numbness in your arms, belly and legs
These symptoms are the indication that you might have gallbladder disease or event cancer.
Back pain could also be caused by cancer
It is important to note that the pain in lower back could also be a sign of rectum, ovary or colon cancer. The reason being that back pain could be experienced when there is a tumor in the spinal column that results in the expansion or weakening of the bone. This situation could even lead to fractures, nerve compression and instability of spine. The pain in shoulder area could be because of lung, liver or esophageal cancer.