<!-- wp:image {"id":142,"sizeSlug":"large","linkDestination":"media"} --> <figure class="wp-block-image size-large"><a href="https://fromtbot.com/wp-content/uploads/Tumour-cells-in-circulation-scaled.jpg"><img src="https://fromtbot.com/wp-content/uploads/Tumour-cells-in-circulation-scaled.jpg" alt="Tumour cells in circulation" class="wp-image-142"/></a><figcaption>Tumour cells in circulation. © Sunaina Rao</figcaption></figure> <!-- /wp:image -->
