Undiagnosed Lung Tumors & Lung Cancer

Lung cancer is a common cause of cancer death because it is an aggressive tumor and because it does not cause many warning signs until it is large or has spread. Unlike other tumors that can be detected by the patient, this tumor occurs deep in the chest and cannot be felt by the patient or sensed easily because of the lack of nerves in the lung. This is why about 2/3 of patients have their tumor first detected at an advanced stage.

Each year there are promising new drugs and other methods devised to treat this disease, but presently the best way to cure lung cancer is to detect it early and remove it with an operation. For the many patients in whom it is not found early, we attempt to control the disease with other methods like radiation and chemotherapy. Surgery may be appropriate later to remove what is left.

We feel that a team approach is vital to deal with difficult tumors like lung cancer. This is because multiple treatments sometime work better that a single cancer therapy. Also lung cancer occurs mainly in smokers, many of whom already have significant lung or heart problems prior to the diagnosis of cancer. Therefore, the cancer specialists need to consider how much lung capacity can be safely eliminated along with the tumor. Our team considers detailed lung performance tests, carefully searches for signs of tumor spread, and finally recommends standard or new treatments that are being monitored in a clinical trial. For lung cancer we consider newer methods to be the best patient choice because many standard therapies (other than surgery for early disease) have had only limited success.

Like other cancers, doctors use the following steps to determine the best options for lung cancer patients:

Like other cancers, doctors use the following steps to determine the best options for lung cancer patients.

For patients in whom the diagnosis of lung cancer is not certain, we usually recommend methods to establish diagnoses safely and expeditiously. Our team also carefully considers the risks of tests and treatments for every patient individually to minimize the chance of doing harm.



University of Missouri - Columbia University of Missouri System