An intact, six-inch-wide clot of human blood in the exact shape of the right bronchial tree, one of the tubular networks that transport air to and from the lungs. It was coughed up in one piece. Link: https://www.nejm.org/doi/full/10.1056/NEJMicm1806493
231 views · Monday, December 28, 2020 (4 years ago)