Definition: "El90X" refers to a rare form of cancer that affects the lungs, causing severe pain, difficulty breathing, and shortness of breath. It's usually caused by viruses or bacteria that enter the bloodstream but do not spread in the lungs. The word "EL90X" was used in Greek medicine to denote the illness known as "Phlebas" in ancient times. The specific disease is still unclear, but it could be related to a virus or a bacterial infection. The medical term "El90X" refers to a rare lung cancer that can cause severe pain and difficulty breathing. This type of lung cancer is often caused by viruses or bacteria entering the bloodstream but does not spread in the lungs.
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