Thymus Gland. The thymus gland, despite containing glandular tissue and producing several hormones, is much more closely associated with the immune system than with the endocrine system.
Other health conditions can cause the same symptoms as thymus cancer. The signs and symptoms of thymus cancer include: a cough that doesn’t go away. chest pain. difficulty breathing (also called shortness of breath) a hoarse voice. loss of appetite.
The thymus serves a vital role in the training and development of T-lymphocytes or T cells, an extremely important type of white blood cell. T cells defend the body from potentially deadly pathogens such as bacteria, viruses, and fungi.