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  <!-- Main Homepage / 3D Anatomic Atlas -->
  <url>
    <loc>https://gs-portal.com/</loc>
    <lastmod>2026-07-20</lastmod>
    <changefreq>weekly</changefreq>
    <priority>1.0</priority>
  </url>

  <!-- 3D Organ Map View -->
  <url>
    <loc>https://gs-portal.com/#anatomic-map</loc>
    <lastmod>2026-07-20</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.9</priority>
  </url>

  <!-- Surgical Calculators View -->
  <url>
    <loc>https://gs-portal.com/#calculators</loc>
    <lastmod>2026-07-20</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.9</priority>
  </url>

  <!-- Abdominal Pain Diagnosis Map View -->
  <url>
    <loc>https://gs-portal.com/#abdominal-pain-map</loc>
    <lastmod>2026-07-20</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>

  <!-- Study & Exam Mode View -->
  <url>
    <loc>https://gs-portal.com/#study-mode</loc>
    <lastmod>2026-07-20</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>

  <!-- Key Surgical Disease Conditions -->
  <url>
    <loc>https://gs-portal.com/#condition-gastric-cancer</loc>
    <lastmod>2026-07-20</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://gs-portal.com/#condition-pancreatic-cancer</loc>
    <lastmod>2026-07-20</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://gs-portal.com/#condition-hcc</loc>
    <lastmod>2026-07-20</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://gs-portal.com/#condition-thyroid-cancer</loc>
    <lastmod>2026-07-20</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://gs-portal.com/#condition-breast-cancer</loc>
    <lastmod>2026-07-20</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://gs-portal.com/#condition-appendicitis</loc>
    <lastmod>2026-07-20</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://gs-portal.com/#condition-cholecystitis</loc>
    <lastmod>2026-07-20</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://gs-portal.com/#condition-hernia</loc>
    <lastmod>2026-07-20</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>

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