{"id":316719,"date":"2026-10-29T07:20:23","date_gmt":"2026-10-29T07:20:23","guid":{"rendered":"https:\/\/www.newsbeep.com\/us-pa\/316719\/"},"modified":"2026-10-29T07:20:23","modified_gmt":"2026-10-29T07:20:23","slug":"how-a-pretzel-looking-device-is-changing-how-pennsylvania-doctors-treat-bladder-cancer","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/us-pa\/316719\/","title":{"rendered":"How a pretzel-looking device is changing how Pennsylvania doctors treat bladder cancer"},"content":{"rendered":"<p>There is new hope for patients with bladder cancer, and it comes in the form of something that looks like a miniature pretzel. It&#8217;s a new way to deliver chemotherapy and avoid major surgery, and a Pennsylvania man became the first patient to receive the revolutionary treatment.<\/p>\n<p>Fred Ratke has bladder cancer that doctors think may have been caused by his exposure to Agent Orange during his two tours of duty in Vietnam.<\/p>\n<p>&#8220;I&#8217;ve been through quite a few chemo treatments,&#8221; Ratke said. &#8220;And surgeries to remove the tumors.&#8221;<\/p>\n<p>When those interventions didn&#8217;t work, the 79-year-old turned to the Fox Chase Cancer Center, where he became the first patient in Pennsylvania to have a revolutionary new FDA-approved treatment called Inlexzo. It&#8217;s a pretzel-looking device that delivers chemotherapy directly into the bladder. It&#8217;s an alternative to removing the bladder.<\/p>\n<p>&#8220;I didn&#8217;t want that to happen because of my lifestyle. I&#8217;m so active,&#8221; Ratke said. &#8220;So, I said, &#8216;I&#8217;m willing to try anything.&#8217; When I first heard about the pretzels, I&#8217;m saying, &#8216;How are you going to put a little mini pretzel inside the bladder?'&#8221;<\/p>\n<p>Physician assistant Elena Dreyzin said for patients it&#8217;s like being catheterized.<\/p>\n<p>The Inlexzo device goes in a small tube that&#8217;s inserted through the urethra. When it&#8217;s in the bladder, it takes on a pretzel shape.<\/p>\n<p>&#8220;This little piece stays in the bladder for three weeks through several cycles and releases a little bit of chemotherapy throughout the whole day,&#8221; Dreyzin said.<\/p>\n<p>Dreyzin added that it&#8217;s targeted therapy that kills the cancer without causing other chemotherapy side effects.<\/p>\n<p>Ratke said he&#8217;s thrilled and relieved to be enjoying time with his family.<\/p>\n<p>\n          More from CBS News\n        <\/p>\n<p class=\"content__tags__label\">In:<\/p>\n","protected":false},"excerpt":{"rendered":"There is new hope for patients with bladder cancer, and it comes in the form of something that&hellip;\n","protected":false},"author":2,"featured_media":316720,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[28,30,29,69],"class_list":["post-316719","post","type-post","status-publish","format-standard","has-post-thumbnail","category-pennsylvania","tag-pennsylvania","tag-pennsylvania-headlines","tag-pennsylvania-news","tag-philadelphia"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/us-pa\/wp-json\/wp\/v2\/posts\/316719","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/us-pa\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/us-pa\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-pa\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-pa\/wp-json\/wp\/v2\/comments?post=316719"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/us-pa\/wp-json\/wp\/v2\/posts\/316719\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-pa\/wp-json\/wp\/v2\/media\/316720"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/us-pa\/wp-json\/wp\/v2\/media?parent=316719"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-pa\/wp-json\/wp\/v2\/categories?post=316719"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-pa\/wp-json\/wp\/v2\/tags?post=316719"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}