Doctors looked at ten different studies to see how well a new test works. This test checks for special markers in blood cells to find T-cell cancer. The results show it is very accurate for finding the disease when it is present.
The test found the disease in 97.6 percent of cases where it was actually there. This high rate means it rarely misses the illness. When the test says the disease is not there, doctors can feel more confident that it is truly absent.
However, the test is not perfect for confirming the disease. Some studies showed different results for confirming the illness, so doctors should use this test to rule out the disease rather than to confirm it.
More research is needed to make sure all hospitals can use this test safely and fairly. Standard rules for doing the test must be created before it becomes a standard tool for everyone.