Lung

Understanding the Causes of Lung Cancer

A variety of benign and malignant tumors may arise in the lung, but the vast majority (90% – 95%) are carcinomas, about 5% are bronchial carcinoids, and 2% to 5% are mesenchymal and other miscellanous neoplasms.
Lung cancer is currently the most frequently diagnosed major cancer in the world and the most common cause of cancer [...]

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