Pain in the shoulder or chest is often dismissed as muscle strain or fatigue caused by daily activities. However, in some cases, what appears to be a minor complaint can actually signal a far more serious medical condition.
That was the experience of Eric Dillon, a man from Houston, Texas, who only discovered he had blood cancer after spending years believing he was suffering from a shoulder injury.
Dillon said he first began experiencing shoulder pain several years ago. At the time, he assumed the discomfort was caused by a rotator cuff injury, involving the group of muscles and tendons responsible for stabilizing the shoulder joint.
Believing it to be a routine orthopedic problem, Dillon regularly consulted orthopedic specialists. He also underwent physical therapy and performed various stretching exercises to relieve the pain.
The treatment initially appeared successful, leading him to believe his condition was improving. As a result, the true cause of his persistent pain remained undiagnosed for years.
Pain Suddenly Became Much Worse
The situation changed dramatically in May 2024. While doing yard work at home, Dillon suddenly experienced pain that was far more severe than anything he had previously felt.
Concerned that something was seriously wrong, he immediately underwent an MRI scan. The results prompted his physician to refer him to a specialist, who turned out to be an orthopedic oncologist.
Dillon recalled that he had no idea the appointment would change his life.
“I walked in, and the doctor asked, ‘Do you know why you’re here?’ I said I’d simply been referred. The doctor then replied, ‘I’m an orthopedic oncologist, and I treat cancer.’ I was completely shocked,” Dillon recalled, as quoted by People.
Diagnosed With Blood Cancer
A series of follow-up examinations ultimately confirmed that Dillon had multiple myeloma, a type of blood cancer that attacks plasma cells in the bone marrow.
According to the Mayo Clinic, multiple myeloma causes plasma cells to produce abnormal proteins that do not function properly. The condition can trigger a variety of symptoms, including bone pain, which was the source of Dillon’s persistent shoulder pain.
In addition to bone pain, multiple myeloma can also cause:
- Persistent fatigue
- Anemia
- Recurrent infections
- Impaired kidney function
- Elevated calcium levels in the blood
Undergoing Intensive Treatment
Following his diagnosis, Dillon immediately began intensive treatment.
He completed eight cycles of therapy combining targeted medication, immunotherapy, and steroids. He also chose to participate in a clinical trial as part of his treatment plan.
During the course of treatment, Dillon experienced several side effects and underwent multiple sessions of radiation therapy to eliminate remaining cancer cells in his shoulder bone.
Although the treatment journey was challenging, the outcome has been encouraging.
After completing various stages of therapy, Dillon entered remission, meaning the cancer is no longer showing signs of active disease.
The severe pain that had troubled him for years has now disappeared.
Even so, he must continue taking daily medication and undergo regular medical checkups to ensure the cancer does not return.
Drawing from his own experience, Dillon urged people not to ignore symptoms that persist for long periods or feel unusual.
He believes that seeking medical evaluation early can help identify the underlying cause sooner, significantly improving the chances of successful treatment.
He also hopes to encourage others who have recently received a similar diagnosis.
“This isn’t one of those cancers that has no treatment. The future is bright, and the outlook is bright as well,” he said.
Eric Dillon’s story serves as a reminder that seemingly minor symptoms should not always be dismissed. If pain or other health complaints continue to recur, fail to improve, or become progressively worse, seeking prompt medical evaluation is essential so that the underlying cause can be identified as early as possible.***
