Amit Gupta on Living with Leukemia and the Search for a Donor
![](https://media.wnyc.org/i/800/0/c/85/photologue/photos/4337750144_af311b38d3_o.jpg)
A section of a bone marrow embolus.
( Pulmonary Pathology / flickr )
( Pulmonary Pathology / flickr )
Produced by Shia Levitt and Sitara Nieves