Everything you ever wanted to know about… cancer with Dr Kat Arney

<p>In this week's episode of the&nbsp;<em>Science Focus Podcast</em>, we talk to Dr Kat Arney about cancer.&nbsp;</p><p>Kat is a science writer and broadcaster, and founder of the science communication consultancy First Create The Media. Her book,&nbsp;<em>Rebel Cell</em> is out now.</p><p>She reveals how tissue becomes a tumour, how cells migrate to help cancer spread, and what scientists are doing right now to better understand the disease.</p><p>Let us know what you think of the episode with a review or a comment wherever you listen to your podcasts.</p><ul><li><strong>Subscribe</strong>&nbsp;to the&nbsp;<em>Science Focus Podcast</em>&nbsp;on these services:&nbsp;<a href="https://www.acast.com/science-focus-podcast" rel="noopener noreferrer" target="_blank">Acast</a>,&nbsp;<a href="https://itunes.apple.com/gb/podcast/science-focus-podcast/id1296673906?mt=2" rel="noopener noreferrer" target="_blank">iTunes</a>,&nbsp;<a href="https://www.stitcher.com/podcast/immediate-media-2/science-focus-podcast" rel="noopener noreferrer" target="_blank">Stitcher</a>,&nbsp;<a href="https://rss.acast.com/science-focus-podcast" rel="noopener noreferrer" target="_blank">RSS</a>,&nbsp;<a href="https://overcast.fm/itunes1296673906/science-focus-podcast" rel="noopener noreferrer" target="_blank">Overcast</a></li><li><a href="http://sciencefocus.com/science/matt-parker-helen-arney-and-steve-mould/" rel="noopener noreferrer" target="_blank">Read the full transcription</a>&nbsp;[this will open in a new window]</li></ul><p><strong>Listen to more episodes of the <em>Science Focus Podcast</em>:</strong></p><ul><li><a href="https://www.sciencefocus.com/science/matt-parker-helen-arney-and-steve-mould-what-links-coffee-snowflakes-and-frogs/" rel="noopener noreferrer" target="_blank">Matt Parker, Helen Arney and Steve Mould: What links coffee, snowflakes and frogs?</a></li><li><a href="https://www.sciencefocus.com/the-human-body/is-the-cure-for-cancer-hiding-in-human-breast-milk-professor-catharina-svanborg/" rel="noopener noreferrer" target=