Can thymus cancer be found early?
Thymus cancers are uncommon, and there are no widely recommended screening tests for them (screening is testing for cancer in people without any symptoms). Still, in some cases these cancers can be found early.
About 4 out of 10 people with thymomas have no symptoms when their tumor is found. In most of these cases the tumor is seen by chance on a test (like a chest x-ray or CT scan) that is done for some other reason.
Thymomas are often associated with symptoms that are not directly caused by the tumor mass itself. These are called paraneoplastic syndromes (tumor-related conditions). Some of these paraneoplastic syndromes, such as myasthenia gravis, red cell aplasia, and hypogammaglobulinemia, are described in the section “How is thymus cancer diagnosed?” These conditions can be very important in the early diagnosis of some thymomas because they may be present while the tumor is still at an early stage.
Last Medical Review: 11/16/2012
Last Revised: 11/16/2012