A guy I know has been having recurrent pneumonia and upper respiratory infections. The latest episode warranted a Cat Scan for his lungs.
They discovered a spot last Friday on his lung and will diagnose fluid tomorrow to possibly find if it is malignant or not.
If it is cancer, why did he get it? He never smoked cigarettes. I don't think he ever tried weed. He has always had a dog and they shed. Could that cause it?