My husband (67 years old) has right pain in one are of his back (upper back) right side. There is one specific spot if I rub pain reliever topical on it (he says the pain level in that spot is a 6) . Any movement makes the pain worse. Some tingling down the arm periodically. They have done blood work, CT scans, (of the shoulder area), CT of the lungs - nothing other than arthritis. This pain came on suddenly. He has a history of heart problems (past endocarditis), severe lung disease COPD 4th stage, diabetes, has a pacemaker so cannot have an MRI. This has been going on for a month and is no better pretty much the same pain level?????