Diseases & Conditions
The Center for Thoracic Oncology at Boston Medical Center combines a highly skilled, multidisciplinary team and state-of-the-art facilities to offer you comprehensive treatment. Along with the most advanced medical techniques and leading-edge equipment, we offer a patient-centered approach to care. Our tireless staff of physicians, nurses and support service personnel are here to take care of you and your family.
What is Pulmonary Metastasis?
When a cancerous tumor that originates in a body part other than the lung spreads to the lung, it is called pulmonary metastasis. These metastases—also called secondary malignancies—are common, and occur frequently with cancers of the kidney, bone, skin, breast, and colon, among others. Because the lungs are central to many of the body's systems and blood and lymphatic fluid are pumped through the lungs, tumor fragments and particles can be transferred to the area. It is estimated that pulmonary metastases are present in up to half of advanced cancers. These tumors may occur as a single metastasis or many may be present.
What are the Symptoms of Pulmonary Metastasis?