SAN FRANCISCO -- Doctors at UC San Francisco Medical Center see a lot of things, but even they were stunned by this. They were treating a 36-year-old man with end-stage heart failure when he began ...

SAN FRANCISCO-A 36-year-old man who was suffering from chronic heart failure shocked doctors when he coughed up a blood clot closely resembling the bronchial tree in his right lung in late November.

It isn't every day that a blood clot goes viral. Not viral in a virus-sense, but viral in getting many, many likes and shares on social media. But that's what happened with a picture of a blood clot ...

A patient dying from heart failure last month coughed up a blood clot in the shape of his right lung’s bronchial tree, which measured nearly 6-inches in length, according to a photo from the New ...

Ciliary Streaming in the Bronchial Tree The flow of the ciliary stream in the bronchial tree of man is directed generally upward against gravity. Paradoxically, downstream is up toward the larynx, and ...

SINCE Laennec 1 first described and named bronchiectasis its etiology and mode of development have been controversial issues. Numerous theories have been advanced, each of which is backed by ...

FOX NEWS - A 36-year-old California man who was admitted to the intensive care unit with chronic heart failure was coughing so severely that he hacked up a blood clot in his lung that was shaped like ...