<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Popular Discussions RSS</title><link><![CDATA[https://api-novalis.unacms.app/m/forum/rss/popular]]></link><atom:link href="https://api-novalis.unacms.app/m/forum/rss/popular" rel="self" type="application/rss+xml" /><description>Popular Discussions RSS</description><lastBuildDate>Wed, 30 Sep 2026 18:48:06 GMT</lastBuildDate><item><title><![CDATA[Glioma re-irradiation with SRS: any experience?]]></title><link><![CDATA[https://api-novalis.unacms.app/view-discussion/glioma-re-irradiation-with-srs-any]]></link><guid><![CDATA[https://api-novalis.unacms.app/view-discussion/glioma-re-irradiation-with-srs-any]]></guid><description><![CDATA[<p>We are seeing more requests for re-irradiation of small recurrent gliomas. Anyone using SRS or hypofractionated SRT for this?</p>]]></description><pubDate>Wed, 30 Sep 2026 18:48:06 GMT</pubDate></item><item><title><![CDATA[Hippocampal sparing with 12+ metastases: is it still worth it?]]></title><link><![CDATA[https://api-novalis.unacms.app/view-discussion/hippocampal-sparing-with-12-metastases]]></link><guid><![CDATA[https://api-novalis.unacms.app/view-discussion/hippocampal-sparing-with-12-metastases]]></guid><description><![CDATA[<p>For patients with more than twelve small metastases, do you still go for SRS with hippocampal sparing or move to whole brain? Interested in how you decide and what you tell patients.</p>]]></description><pubDate>Sun, 11 Oct 2026 21:48:06 GMT</pubDate></item><item><title><![CDATA[Spinal cord constraint for re-irradiation after conventional RT]]></title><link><![CDATA[https://api-novalis.unacms.app/view-discussion/spinal-cord-constraint-for-re-irradiation]]></link><guid><![CDATA[https://api-novalis.unacms.app/view-discussion/spinal-cord-constraint-for-re-irradiation]]></guid><description><![CDATA[<p>Patient had 30 Gy in 10 fractions to the same level two years ago. What cumulative cord constraint do you use for SBRT re-irradiation?</p>]]></description><pubDate>Fri, 09 Oct 2026 20:48:06 GMT</pubDate></item><item><title><![CDATA[Small-field output factors: detector choice for commissioning]]></title><link><![CDATA[https://api-novalis.unacms.app/view-discussion/small-field-output-factors-detector]]></link><guid><![CDATA[https://api-novalis.unacms.app/view-discussion/small-field-output-factors-detector]]></guid><description><![CDATA[<p>We are commissioning next quarter. Which detectors did you use for the smallest cones and how much did your detectors disagree?</p>]]></description><pubDate>Wed, 07 Oct 2026 19:48:06 GMT</pubDate></item><item><title><![CDATA[Trigeminal neuralgia: single shot or two isocentres?]]></title><link><![CDATA[https://api-novalis.unacms.app/view-discussion/trigeminal-neuralgia-single-shot-or-two]]></link><guid><![CDATA[https://api-novalis.unacms.app/view-discussion/trigeminal-neuralgia-single-shot-or-two]]></guid><description><![CDATA[<p>For classic TN, what is your current target and dose? We see different practice between our consultants.</p>]]></description><pubDate>Sun, 04 Oct 2026 18:48:06 GMT</pubDate></item><item><title><![CDATA[Surface guidance thresholds for frameless SRS]]></title><link><![CDATA[https://api-novalis.unacms.app/view-discussion/surface-guidance-thresholds-for-frameless-srs]]></link><guid><![CDATA[https://api-novalis.unacms.app/view-discussion/surface-guidance-thresholds-for-frameless-srs]]></guid><description><![CDATA[<p>What intra-fraction thresholds do you use before you stop the beam? We use 1 mm and 1 degree but get a lot of interruptions with anxious patients.</p>]]></description><pubDate>Sat, 10 Oct 2026 17:48:06 GMT</pubDate></item><item><title><![CDATA[Vestibular schwannoma: follow-up imaging intervals]]></title><link><![CDATA[https://api-novalis.unacms.app/view-discussion/vestibular-schwannoma-follow-up-imaging]]></link><guid><![CDATA[https://api-novalis.unacms.app/view-discussion/vestibular-schwannoma-follow-up-imaging]]></guid><description><![CDATA[<p>How often do you image after SRS for vestibular schwannoma, and when do you stop?</p>]]></description><pubDate>Thu, 01 Oct 2026 16:48:06 GMT</pubDate></item><item><title><![CDATA[AVM obliteration: when do you call it a failure?]]></title><link><![CDATA[https://api-novalis.unacms.app/view-discussion/avm-obliteration-when-do-you-call-it-a]]></link><guid><![CDATA[https://api-novalis.unacms.app/view-discussion/avm-obliteration-when-do-you-call-it-a]]></guid><description><![CDATA[<p>At what point after SRS do you consider retreatment for a partially obliterated AVM?</p>]]></description><pubDate>Mon, 28 Sep 2026 22:48:06 GMT</pubDate></item><item><title><![CDATA[Liver SBRT: fiducials or not?]]></title><link><![CDATA[https://api-novalis.unacms.app/view-discussion/liver-sbrt-fiducials-or-not]]></link><guid><![CDATA[https://api-novalis.unacms.app/view-discussion/liver-sbrt-fiducials-or-not]]></guid><description><![CDATA[<p>Are you still placing fiducials for liver SBRT, or relying on soft-tissue imaging?</p>]]></description><pubDate>Thu, 08 Oct 2026 21:48:06 GMT</pubDate></item><item><title><![CDATA[Preparing for Novalis Certification: what took longest?]]></title><link><![CDATA[https://api-novalis.unacms.app/view-discussion/preparing-for-novalis-certification-what]]></link><guid><![CDATA[https://api-novalis.unacms.app/view-discussion/preparing-for-novalis-certification-what]]></guid><description><![CDATA[<p>We plan to start the certification process next year. For certified centres: which areas of review took you the longest to prepare?</p>]]></description><pubDate>Tue, 06 Oct 2026 20:48:06 GMT</pubDate></item></channel></rss>