MSI Press Blog

  Most of us don’t think of our fingertips as messengers. They’re just… fingers. Tools for typing, cooking, petting the cat. But in medicine, the body has a habit of whispering long before it screams — and one of those whispers is something called finger clubbing . Finger clubbing is a physical change where the tips of the fingers become rounder, fuller, or bulb‑like, and the nails curve over them. It’s subtle at first. You might notice the nail angle changing, or that the fingertip looks a little swollen. It doesn’t hurt. It doesn’t limit movement. It just… appears. And here’s the part that surprises people: Finger clubbing can be associated with lung cancer — sometimes even before other symptoms show up. Why would fingertips reflect lung disease? The current understanding is that clubbing happens when the body releases growth factors in response to chronic low oxygen or inflammation. Those growth factors increase blood flow to the fingertips and stimulate tissue changes. Lung can...

  We all lose our voices sometimes — after a long conversation, a cold, a concert, or a day of shouting across distance. Usually, it returns quietly, as if nothing happened. But sometimes, it doesn’t. When hoarseness lingers — not for days, but for weeks — it becomes more than a nuisance. It becomes a message. 1. The voice as messenger The voice is not just sound; it’s anatomy in motion. The vocal cords are delicate folds of tissue that vibrate with every breath we shape into words. They depend on smooth surfaces, precise tension, and clear airflow. Anything that interferes — inflammation, growth, nerve damage — changes the sound. Persistent hoarseness means something is interfering. 2. The common causes Most hoarseness is benign: Viral laryngitis (after a cold or flu) Voice strain (teachers, singers, speakers) Allergies or reflux (acid irritation of the vocal cords) Smoking or environmental irritants These usually resolve within two weeks once the cause is removed or treated. ...

  Cancer is often spoken of as an ending. But for many, it becomes a chapter — not the whole book. A diagnosis is not always the final word. Life continues, sometimes for years, even decades, filled with purpose, creativity, and resilience. John Wayne survived lung cancer in the 1960s, then lived another decade before stomach cancer ended his life at 72. What he said: “Survival gave me time to keep shaping Hollywood.”  For other Cancer Diary posts, click  HERE . Blog editor's note: As a memorial to Carl, and simply because it is truly needed, MSI Press is now hosting a web page,  Carl's Cancer Compendium , as a one-stop starting point for all things cancer, to make it easier for those with cancer to find answers to questions that can otherwise take hours to track down on the Internet and/or from professionals. The CCC is expanded and updated weekly. As part of this effort, each week, on Monday, this blog will carry an informative, cancer-related story -- and be open ...