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Lung nodules: Can they be cancerous? - Mayo Clinic


May 21, 2014 ... Yes, lung nodules can be cancerous, though most lung nodules are ... Lung nodules are usually about 0.2 inch (5 millimeters) to 1.2 inches (30 ...

What causes lung nodules? - Mount Sinai Health System


Benign lung nodules. Simply, a benign lung nodule is not cancerous. A benign nodule or mass will not spread to other areas of the body. However, the presence  ...

Pulmonary Nodules - University of Rochester Medical Center


About 40 percent of pulmonary nodules turn out to be cancerous. Half of all patients treated for a cancerous pulmonary nodule live at least five years past the  ...

If you have been told you have a lung nodule or lung nodules on an x-ray, it can be very frightening. Lung nodules are quite common, and are found on 1 in 500 chest x-rays, and 1 in 100 CT scans of the chest. Other factors that raise or lower the risk that a lung no... More »
By Lynne Eldridge MD, About.com Guide

What Does a Spot on the Lung Mean? - Healthline


Jan 24, 2013 ... While a spot on the lung—also called a lung or pulmonary nodule—may be an early warning sign of lung cancer, it is often not cancerous.

Lung spots less dangerous than patients think | Fox News


Jul 27, 2012 ... Non-cancerous nodules can be a result of scarring in the lungs, an infection or an inflammatory response initiated by the immune system, ...

Guidelines for Management of Small Pulmonary Nodules Detected ...


Guidelines for the management of the solitary pulmonary nodule were .... A number of investigators have already raised serious concerns about current ...

Lung Nodule - University of Minnesota Medical Center


Typically a doctor discovers lung nodules while performing a CT scan or X-ray ... It can be challenging to determine if a lung nodule is cancerous, or if it may lead ...

All Lung Nodules messages - CancerCompass


He doesn't feel it is cancer (has no idea what it is), but feels that to have an open lung biopsy is very invasive and painful. What is a thorascopy ...

Popular Q&A
Q: Are lung nodules serious?
A: Lung nodules are a slight cause for concern. They are small growths in the lungs, and each nodule is either benign or cancerous. There's no need to panic, since... Read More »
Source: www.webanswers.com
Q: How serious are nodules in the lungs?
A: Be careful of considering some of the answers on this site, especially the one that says "Don't Worry at all. You have Bone Metastases from another type of Canc... Read More »
Source: answers.yahoo.com
Q: I was just told I have a 2mm nodule on my right lung, is this a s...
A: A nodule can be many things, don't worry now, they are doing the CT scan in Oct. to see if it is growing--getting bigger. Even if it is it could still be benign... Read More »
Source: answers.yahoo.com
Helpful Resources

Pulmonary Nodules (Lung Nodules) | Cleveland Clinic


There are two main types of pulmonary nodules: malignant (cancerous) and benign (noncancerous). Over 90% of pulmonary nodules that are smaller than 2  ...

Benign Lung Tumors and Nodules: Symptoms and Causes - WebMD


WebMD explains what causes benign lung tumors and nodules and what your ... growth of tissue that serves no purpose and is found not to be cancerous.