{"id":5335,"date":"2026-02-17T10:52:00","date_gmt":"2026-02-17T03:52:00","guid":{"rendered":"https:\/\/www.oneonco.co.id\/blog\/?p=5335"},"modified":"2026-06-19T15:07:04","modified_gmt":"2026-06-19T08:07:04","slug":"pet-scan-untuk-kanker-nasofaring","status":"publish","type":"post","link":"https:\/\/www.oneonco.co.id\/blog\/pet-scan-untuk-kanker-nasofaring\/","title":{"rendered":"PET Scan untuk Kanker Nasofaring"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">FDG PET\/CT pada kanker nasofaring (<em>nasopharyngeal carcinoma<\/em>\/NPC) dapat membantu menilai keterlibatan kelenjar getah bening dan kemungkinan metastasis jauh pada kondisi tertentu. Namun, PET\/CT bukan pemeriksaan utama untuk NPC. MRI dan\/atau CT tetap berperan penting, terutama untuk menilai tumor primer dan struktur sekitarnya secara detail, sehingga PET\/CT digunakan sebagai pemeriksaan pelengkap.<sup>1,2<\/sup><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"236\" src=\"https:\/\/www.oneonco.co.id\/blog\/wp-content\/uploads\/2026\/05\/OneOnco-GDN-2026-copy-1-1-1024x236.webp\" alt=\"PET Scan Banner\" class=\"wp-image-5075\" srcset=\"https:\/\/www.oneonco.co.id\/blog\/wp-content\/uploads\/2026\/05\/OneOnco-GDN-2026-copy-1-1-1024x236.webp 1024w, https:\/\/www.oneonco.co.id\/blog\/wp-content\/uploads\/2026\/05\/OneOnco-GDN-2026-copy-1-1-300x69.webp 300w, https:\/\/www.oneonco.co.id\/blog\/wp-content\/uploads\/2026\/05\/OneOnco-GDN-2026-copy-1-1-768x177.webp 768w, https:\/\/www.oneonco.co.id\/blog\/wp-content\/uploads\/2026\/05\/OneOnco-GDN-2026-copy-1-1.webp 1131w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">pet scan<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Kenapa <em>Staging <\/em>NPC Penting?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Staging adalah cara untuk menggambarkan luas penyebaran kanker, termasuk ukuran tumor, keterlibatan kelenjar getah bening, dan ada tidaknya metastasis jauh. Dalam sistem TNM, komponen M menunjukkan apakah kanker telah menyebar ke organ atau jaringan yang jauh dari lokasi asal. Status M1 menandakan adanya metastasis jauh dan sering kali memengaruhi tujuan serta pilihan terapi.<sup>3<\/sup><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pada kanker nasofaring, staging berperan penting dalam menentukan pilihan terapi, seperti radioterapi, kemoradioterapi, atau terapi sistemik pada kasus dengan metastasis jauh. Selain itu, staging juga membantu menentukan fokus penanganan, apakah terutama pada kontrol lokal dan regional atau juga kontrol penyakit secara sistemik.<sup>1,3<\/sup><\/p>\n\n\n\n  <style>\n        .my-slider-container { display: flex; gap: 20px; padding: 20px; background: #fff; border: 1px solid #f0f0f0; border-radius: 16px; align-items: center; box-sizing: border-box; font-family: 'Inter', sans-serif; margin-bottom: 30px; }\n        .my-slider-area { \n            display: flex; \n            gap: 15px; \n            flex: 1; \n            overflow-x: auto; \n            padding-bottom: 15px; \n            scroll-snap-type: x proximity; \/* Ubah dari mandatory ke proximity *\/\n            scroll-behavior: smooth; \n            align-items: stretch; \n            -webkit-overflow-scrolling: touch; \n        }\n        .my-product-card { display: flex !important; flex-direction: column !important; flex: 0 0 200px; min-width: 200px; scroll-snap-align: start; text-decoration: none 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\n            color: #111827; \n            line-height: 1.2;\n        }\n        .my-disc-row {\n            display: flex;\n            align-items: center;\n            gap: 6px;\n            font-size: 11px;\n            line-height: 1.2;\n        }\n        .my-strike-text {\n            text-decoration: line-through;\n            color: #9ca3af;\n        }\n        .my-percent-text {\n            color: #dc2626; \/* Merah *\/\n            font-weight: 700;\n        }\n        \/* ------------------------------------ *\/\n\n        .my-product-meta { display: flex; align-items: center; gap: 6px; font-size: 12px; color: #6b7280; }\n        .my-star-icon { color: #FBBF24; font-size: 14px; }\n        .my-rating-text { font-weight: 700; color: #374151; }\n        .my-category-text { color: #3B82F6; font-weight: 500; text-transform: capitalize; }\n        .my-product-city { display: flex; align-items: center; gap: 4px; font-size: 11px; color: #9ca3af; margin-top: 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }\n        .my-view-all-card {\n            display: flex !important;\n            flex-direction: column;\n            flex: 0 0 160px;\n            min-width: 160px;\n            justify-content: center;\n            align-items: center;\n            text-decoration: none !important;\n            border-radius: 12px;\n            scroll-snap-align: center; \/* Tambahkan ini agar scroll berhenti di tengah tombol *\/\n        }\n\t\t.my-view-all-card:hover {\n\t\t\tbackground: #eff6ff;\n\t\t\tborder-color: #3b82f6;\n\t\t}\n\t\t.my-view-all-icon {\n\t\t\tbackground: #3b82f6;\n\t\t\tcolor: white;\n\t\t\twidth: 40px;\n\t\t\theight: 40px;\n\t\t\tborder-radius: 50%;\n\t\t\tdisplay: flex;\n\t\t\tjustify-content: center;\n\t\t\talign-items: center;\n\t\t\tmargin-bottom: 8px;\n\t\t}\n\t\t.my-view-all-text {\n\t\t\tfont-size: 14px;\n\t\t\tfont-weight: 600;\n\t\t\tcolor: #3b82f6;\n\t\t}\n    <\/style>\n\n    <div class=\"my-slider-container\">\n       <div style=\"flex: 0 0 130px; display: flex; justify-content: center; align-items: center; transform: rotate(-90deg);\">\n             <img decoding=\"async\" src=\"https:\/\/www.oneonco.co.id\/blog\/wp-content\/uploads\/2026\/01\/oneonco-logo-scaled.webp\" style=\"width:100%; max-width:150px; height:auto;\" alt=\"Logo OneOnco\">\n        <\/div>\n\n        <div class=\"my-slider-area\">\n                            <a href=\"https:\/\/www.oneonco.co.id\/direktori-care\/tzu-chi-hospital-pik\/pet-scan\" class=\"my-product-card\" target=\"_blank\">\n                    <div class=\"my-img-wrapper\">\n                        <img decoding=\"async\" class=\"skip-thumbor\" src=\"https:\/\/img-kd.kalbe.co.id\/PHe5IBFGA0ip5aQ8Cpdmg6uPTfg=\/fit-in\/555x431\/filters:quality(90)\/oneonco-prd\/product\/Pet%20Scan%20TZU%20CHU_1748338208.webp\" loading=\"lazy\" alt=\"PET Scan\">\n                        <div class=\"my-provider-badge\">\n                            <svg width=\"10\" height=\"10\" viewBox=\"0 0 24 24\" fill=\"currentColor\"><path d=\"M10 20v-6h4v6h5v-8h3L12 3 2 12h3v8z\"\/><\/svg>\n                            Tzu Chi Hospital PIK                        <\/div>\n                        <\/div>\n\n                    <div class=\"my-product-content\">\n                        <h4 class=\"my-product-title\">PET Scan<\/h4>\n                        \n                        <div class=\"my-price-box\">\n                            <div class=\"my-main-price-text\">Rp 14.250.000<\/div>\n                            \n                                                    <\/div>\n\n                        <div class=\"my-product-meta\">\n                                                            <span class=\"my-star-icon\">\u2605<\/span> \n                                <span class=\"my-rating-text\">5.0<\/span>\n                                <span style=\"color:#e5e7eb\">\u2022<\/span>\n                                                        <span class=\"my-category-text\">Process Treatment<\/span>\n                        <\/div>\n                        \n                                                    <div class=\"my-product-city\">\n                                <svg width=\"10\" height=\"10\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M21 10c0 7-9 13-9 13s-9-6-9-13a9 9 0 0 1 18 0z\"><\/path><circle cx=\"12\" cy=\"10\" r=\"3\"><\/circle><\/svg>\n                                KOTA JAKARTA UTARA                            <\/div>\n                                            <\/div>\n                <\/a>\n                            <a href=\"https:\/\/www.oneonco.co.id\/direktori-care\/rs-gading-pluit\/pet-scan\" class=\"my-product-card\" target=\"_blank\">\n                    <div class=\"my-img-wrapper\">\n                        <img decoding=\"async\" class=\"skip-thumbor\" src=\"https:\/\/img-kd.kalbe.co.id\/O7SpD6mUVvItyCirWHWCFgZTf_Y=\/fit-in\/555x431\/filters:quality(90)\/oneonco-prd\/product\/PET-Scan%20-%20RS%20Gading%20Pluit_1753250231.webp\" loading=\"lazy\" alt=\"PET Scan\">\n                        <div class=\"my-provider-badge\">\n                            <svg width=\"10\" height=\"10\" viewBox=\"0 0 24 24\" fill=\"currentColor\"><path d=\"M10 20v-6h4v6h5v-8h3L12 3 2 12h3v8z\"\/><\/svg>\n                            RS Gading Pluit                        <\/div>\n                        <\/div>\n\n                    <div class=\"my-product-content\">\n                        <h4 class=\"my-product-title\">PET Scan<\/h4>\n                        \n                        <div class=\"my-price-box\">\n                            <div class=\"my-main-price-text\">Rp 13.640.000<\/div>\n                            \n                                                            <div class=\"my-disc-row\">\n                                    <span class=\"my-strike-text\">Rp 15.500.000<\/span>\n                                    <span class=\"my-percent-text\">12%<\/span>\n                                <\/div>\n                                                    <\/div>\n\n                        <div class=\"my-product-meta\">\n                                                            <span class=\"my-star-icon\">\u2605<\/span> \n                                <span class=\"my-rating-text\">5.0<\/span>\n                                <span style=\"color:#e5e7eb\">\u2022<\/span>\n                                                        <span class=\"my-category-text\">Process Treatment<\/span>\n                        <\/div>\n                        \n                                                    <div class=\"my-product-city\">\n                                <svg width=\"10\" height=\"10\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M21 10c0 7-9 13-9 13s-9-6-9-13a9 9 0 0 1 18 0z\"><\/path><circle cx=\"12\" cy=\"10\" r=\"3\"><\/circle><\/svg>\n                                KOTA JAKARTA UTARA                            <\/div>\n                                            <\/div>\n                <\/a>\n                            <a href=\"https:\/\/www.oneonco.co.id\/direktori-care\/rs-emc-grha-kedoya\/pet-scan-biograph-vision-quadra\" class=\"my-product-card\" target=\"_blank\">\n                    <div class=\"my-img-wrapper\">\n                        <img decoding=\"async\" class=\"skip-thumbor\" src=\"https:\/\/img-kd.kalbe.co.id\/QOH6oLstZK-4118S5XxIJhb8Q1o=\/fit-in\/555x431\/filters:quality(90)\/oneonco-prd\/product\/Pet%20Scan%20EMC%20KEDOYA_1771987563.webp\" loading=\"lazy\" alt=\"PET SCAN BIOGRAPH VISION QUADRA\">\n                        <div class=\"my-provider-badge\">\n                            <svg width=\"10\" height=\"10\" viewBox=\"0 0 24 24\" fill=\"currentColor\"><path d=\"M10 20v-6h4v6h5v-8h3L12 3 2 12h3v8z\"\/><\/svg>\n                            RS EMC Grha Kedoya                        <\/div>\n                        <\/div>\n\n                    <div class=\"my-product-content\">\n                        <h4 class=\"my-product-title\">PET SCAN BIOGRAPH VISION QUADRA<\/h4>\n                        \n                        <div class=\"my-price-box\">\n                            <div class=\"my-main-price-text\">Rp 15.000.000<\/div>\n                            \n                                                            <div class=\"my-disc-row\">\n                                    <span class=\"my-strike-text\">Rp 17.500.000<\/span>\n                                    <span class=\"my-percent-text\">14%<\/span>\n                                <\/div>\n                                                    <\/div>\n\n                        <div class=\"my-product-meta\">\n                                                            <span class=\"my-star-icon\">\u2605<\/span> \n                                <span class=\"my-rating-text\">5.0<\/span>\n                                <span style=\"color:#e5e7eb\">\u2022<\/span>\n                                                        <span class=\"my-category-text\">Process Treatment<\/span>\n                        <\/div>\n                        \n                                                    <div class=\"my-product-city\">\n                                <svg width=\"10\" height=\"10\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M21 10c0 7-9 13-9 13s-9-6-9-13a9 9 0 0 1 18 0z\"><\/path><circle cx=\"12\" cy=\"10\" r=\"3\"><\/circle><\/svg>\n                                KOTA JAKARTA BARAT                            <\/div>\n                                            <\/div>\n                <\/a>\n                            <a href=\"https:\/\/www.oneonco.co.id\/direktori-care\/rs-mitra-keluarga-bekasi-timur\/pet-scan\" class=\"my-product-card\" target=\"_blank\">\n                    <div class=\"my-img-wrapper\">\n                        <img decoding=\"async\" class=\"skip-thumbor\" src=\"https:\/\/img-kd.kalbe.co.id\/xMS4Jtwro0UaifEM8rxVHAw9dp4=\/fit-in\/555x431\/filters:quality(90)\/oneonco-prd\/product\/PET-Scan%20-%20RS%20Mitra%20Bekasi%20Timur%20_1780362425.webp\" loading=\"lazy\" alt=\"PET Scan\">\n                        <div class=\"my-provider-badge\">\n                            <svg width=\"10\" height=\"10\" viewBox=\"0 0 24 24\" fill=\"currentColor\"><path d=\"M10 20v-6h4v6h5v-8h3L12 3 2 12h3v8z\"\/><\/svg>\n                            RS Mitra Keluarga Bekasi Timur                        <\/div>\n                        <\/div>\n\n                    <div class=\"my-product-content\">\n                        <h4 class=\"my-product-title\">PET Scan<\/h4>\n                        \n                        <div class=\"my-price-box\">\n                            <div class=\"my-main-price-text\">Rp 14.000.000<\/div>\n                            \n                                                    <\/div>\n\n                        <div class=\"my-product-meta\">\n                                                        <span class=\"my-category-text\">Process Treatment<\/span>\n                        <\/div>\n                        \n                                                    <div class=\"my-product-city\">\n                                <svg width=\"10\" height=\"10\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M21 10c0 7-9 13-9 13s-9-6-9-13a9 9 0 0 1 18 0z\"><\/path><circle cx=\"12\" cy=\"10\" r=\"3\"><\/circle><\/svg>\n                                KOTA BEKASI                            <\/div>\n                                            <\/div>\n                <\/a>\n                            <a href=\"https:\/\/www.oneonco.co.id\/direktori-care\/rs-mayapada-jakarta-selatan\/pet-scan\" class=\"my-product-card\" target=\"_blank\">\n                    <div class=\"my-img-wrapper\">\n                        <img decoding=\"async\" class=\"skip-thumbor\" src=\"https:\/\/img-kd.kalbe.co.id\/zub_8lMvNJvMqW1ToZqsC4A_7sE=\/fit-in\/555x431\/filters:quality(90)\/oneonco-prd\/product\/PET-Scan%20-%20RS%20Mayapada%20Jakarta%20Selatan_1778209380.webp\" loading=\"lazy\" alt=\"PET Scan\">\n                        <div class=\"my-provider-badge\">\n                            <svg width=\"10\" height=\"10\" viewBox=\"0 0 24 24\" fill=\"currentColor\"><path d=\"M10 20v-6h4v6h5v-8h3L12 3 2 12h3v8z\"\/><\/svg>\n                            RS Mayapada Jakarta Selatan                        <\/div>\n                        <\/div>\n\n                    <div class=\"my-product-content\">\n                        <h4 class=\"my-product-title\">PET Scan<\/h4>\n                        \n                        <div class=\"my-price-box\">\n                            <div class=\"my-main-price-text\">Rp 12.500.000<\/div>\n                            \n                                                            <div class=\"my-disc-row\">\n                                    <span class=\"my-strike-text\">Rp 14.000.000<\/span>\n                                    <span class=\"my-percent-text\">11%<\/span>\n                                <\/div>\n                                                    <\/div>\n\n                        <div class=\"my-product-meta\">\n                                                        <span class=\"my-category-text\">Process Treatment<\/span>\n                        <\/div>\n                        \n                                                    <div class=\"my-product-city\">\n                                <svg width=\"10\" height=\"10\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M21 10c0 7-9 13-9 13s-9-6-9-13a9 9 0 0 1 18 0z\"><\/path><circle cx=\"12\" cy=\"10\" r=\"3\"><\/circle><\/svg>\n                                KOTA JAKARTA SELATAN                            <\/div>\n                                            <\/div>\n                <\/a>\n                        <a href=\"https:\/\/www.oneonco.co.id\/deteksi-kanker?sortBy=newest&discount=false&page=1&search=pet\" class=\"my-view-all-card\" target=\"_blank\">\n\t\t\t\t<div class=\"my-view-all-icon\">\n\t\t\t\t\t<svg width=\"20\" height=\"20\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\n\t\t\t\t\t\t<line x1=\"5\" y1=\"12\" x2=\"19\" y2=\"12\"><\/line>\n\t\t\t\t\t\t<polyline points=\"12 5 19 12 12 19\"><\/polyline>\n\t\t\t\t\t<\/svg>\n\t\t\t\t<\/div>\n\t\t\t\t<span class=\"my-view-all-text\">Lihat Semua<\/span>\n            <\/a>\n        <\/div>\n    <\/div>\n\n    \n\n\n\n<h2 class=\"wp-block-heading\">Peran PET\/CT pada NPC<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">PET\/CT menggabungkan informasi aktivitas metabolik (PET) dan lokasi anatomi (CT), sehingga dapat membantu dalam proses staging kanker nasofaring.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pada NPC, PET\/CT terutama bermanfaat untuk menilai keterlibatan kelenjar getah bening dan mendeteksi kemungkinan metastasis jauh. Meta-analisis terbaru menunjukkan bahwa FDG PET memiliki sensitivitas dan spesifisitas yang tinggi dalam mendeteksi metastasis kelenjar pada NPC.<sup>4<\/sup> Selain itu, PET\/CT juga berperan dalam menilai metastasis jauh, yang merupakan faktor penting dalam penentuan stadium dan strategi terapi.<sup>1<\/sup><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Panduan ESMO-EURACAN menempatkan PET\/CT sebagai salah satu pemeriksaan yang dapat dipertimbangkan dalam staging pada kondisi tertentu, bersama dengan MRI, CT, dan evaluasi klinis lainnya.<sup>1<\/sup><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Baca juga: <a href=\"https:\/\/www.oneonco.co.id\/blog\/pet-scan-adalah\/\" type=\"post\" id=\"4405\">PET Scan \u2013 Penjelasan, Cara Kerja &amp; Informasi Terkait PET Scan<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Kapan PET\/CT Dipertimbangkan?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">PET\/CT umumnya dipertimbangkan ketika hasil pemeriksaan diperkirakan akan memengaruhi keputusan terapi, seperti pemilihan pengobatan, kebutuhan terapi sistemik, atau perencanaan radioterapi. Pemeriksaan ini juga dapat digunakan untuk menilai keterlibatan kelenjar getah bening dan kemungkinan metastasis jauh secara lebih komprehensif, terutama bila hasil CT atau MRI belum memberikan jawaban yang jelas .<sup>1,4<\/sup><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Selain itu, PET\/CT dapat dipertimbangkan pada pasien yang dinilai memiliki risiko lebih tinggi untuk penyebaran penyakit. Dengan demikian, PET\/CT bukan pemeriksaan yang diperlukan pada semua pasien, melainkan digunakan secara selektif sesuai indikasi dan kebutuhan klinis.<sup>1<\/sup><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Keterbatasan PET\/CT: <em>False Positive<\/em> dan <em>False Negative<\/em><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">PET\/CT merupakan pemeriksaan yang sangat bermanfaat, tetapi tidak sempurna. Hasil <em>false positive<\/em> (hasil pemeriksaan positif, tetapi kenyataannya negatif) dapat terjadi karena FDG tidak hanya diserap oleh sel kanker, tetapi juga oleh jaringan yang mengalami infeksi atau peradangan. Oleh karena itu, area dengan <em>uptake<\/em> tinggi tidak selalu berarti metastasis dan perlu dievaluasi bersama kondisi klinis serta pemeriksaan lain seperti CT atau MRI.<sup>1<\/sup><\/p>\n\n\n\n    <style>\n        \/* Container Card Link (Wrapper Utama) *\/\n        .my-single-card {\n            display: flex;\n            flex-direction: row; \n            align-items: stretch; \/* Agar tinggi sama *\/\n            background: #fff;\n            border: 1px solid #e5e7eb;\n            border-radius: 12px; \n            overflow: hidden; \n            box-shadow: 0 2px 4px -1px rgba(0, 0, 0, 0.05);\n            font-family: 'Inter', sans-serif, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\n            transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s;\n            \n            \/* UKURAN KARTU *\/\n            max-width: 420px; \n            margin: 0 auto; \n            text-decoration: none !important; \n            color: inherit; 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}\n            .my-btn-visual { width: 100%; text-align: center; display: block; }\n        }\n    <\/style>\n\n    <a href=\"https:\/\/www.oneonco.co.id\/direktori-care\/rs-indriati-solo-baru\/pet-scan\" class=\"my-single-card\" target=\"_blank\">\n        \n        <div class=\"my-single-img-wrapper\">\n            <img decoding=\"async\" class=\"skip-thumbor\" src=\"https:\/\/img-kd.kalbe.co.id\/-VvOtKs4XG7YtHCfbyRCNjxwRsE=\/fit-in\/1056x705\/filters:quality(90)\/oneonco-prd\/product\/PET-Scan%20-%20RS%20Indriati%20Solo%20Baru%20%281%29_1775120484.webp\" loading=\"lazy\" alt=\"PET Scan\">\n            <div class=\"my-single-badge\">\n                <svg width=\"10\" height=\"10\" viewBox=\"0 0 24 24\" fill=\"currentColor\"><path d=\"M10 20v-6h4v6h5v-8h3L12 3 2 12h3v8z\"\/><\/svg>\n                RS Indriati Solo Baru            <\/div>\n        <\/div>\n\n        <div class=\"my-single-content\">\n            <div class=\"my-single-title\">PET Scan<\/div>\n            \n            <div class=\"my-single-meta\">\n                                <span style=\"color:#3B82F6; text-transform:capitalize;\">Process Treatment<\/span>\n            <\/div>\n            \n            <div class=\"my-single-price\">Rp 9.900.000<\/div>\n        <\/div>\n\n        <div class=\"my-single-action\">\n            <div class=\"my-btn-visual\">Pesan<\/div>\n        <\/div>\n\n    <\/a>\n\n    \n\n\n\n<p class=\"wp-block-paragraph\">Sebaliknya, hasil <em>false negative <\/em>(hasil pemeriksaan negatif, seharusnya positif) dapat terjadi ketika kanker ada tetapi tidak tampak jelas pada PET\/CT, misalnya karena ukuran lesi yang sangat kecil, lokasi tertentu, atau karakter biologis beberapa jenis tumor yang memiliki aktivitas metabolik rendah. Oleh karena itu, hasil PET\/CT yang negatif tidak selalu menyingkirkan adanya kanker.<sup>1<\/sup><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Selain itu, PET\/CT tidak menggantikan peran MRI atau CT dalam menilai tumor utama dan struktur di sekitarnya. Pada kanker nasofaring, MRI tetap menjadi pemeriksaan utama untuk menilai luas penyebaran lokal, sedangkan PET\/CT lebih berperan sebagai pemeriksaan pelengkap untuk menilai keterlibatan kelenjar getah bening dan kemungkinan metastasis jauh.<sup>1<\/sup><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.oneonco.co.id\/self-assesment\/risk-assestment-kanker\"><img decoding=\"async\" width=\"1024\" height=\"403\" src=\"https:\/\/www.oneonco.co.id\/blog\/wp-content\/uploads\/2026\/05\/Self_Risk_Assestment-2-1024x403.webp\" alt=\"skrining awal kanker\" class=\"wp-image-5074\" srcset=\"https:\/\/www.oneonco.co.id\/blog\/wp-content\/uploads\/2026\/05\/Self_Risk_Assestment-2-1024x403.webp 1024w, https:\/\/www.oneonco.co.id\/blog\/wp-content\/uploads\/2026\/05\/Self_Risk_Assestment-2-300x118.webp 300w, https:\/\/www.oneonco.co.id\/blog\/wp-content\/uploads\/2026\/05\/Self_Risk_Assestment-2-768x302.webp 768w, https:\/\/www.oneonco.co.id\/blog\/wp-content\/uploads\/2026\/05\/Self_Risk_Assestment-2.webp 1300w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Risk assesment<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Referensi&nbsp;<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Bossi P, Chan AT, Licitra L, Trama A, Orlandi E, Hui EP, et al. Nasopharyngeal carcinoma: ESMO-EURACAN Clinical Practice Guidelines for diagnosis, treatment and follow-up. <em>Ann Oncol<\/em> [Internet]. 2021;32(4):452-465 [cited 2026 Mar 4]. Available from: https:\/\/www.annalsofoncology.org\/article\/S0923-7534(20)43210-7\/fulltext. doi:10.1016\/j.annonc.2020.12.007<\/li>\n\n\n\n<li>National Comprehensive Cancer Network. NCCN Guidelines for Patients: Nasopharyngeal Cancer [Internet]. Plymouth Meeting (PA): NCCN; 2025 Dec 8 [cited 2026 Mar 4]. Available from: https:\/\/www.nccn.org\/patients\/guidelines\/content\/PDF\/hn-nasopharynx-patient.pdf<\/li>\n\n\n\n<li>National Cancer Institute. Cancer staging [Internet]. Bethesda (MD): National Cancer Institute; 2022 Oct 14 [cited 2026 Mar 4]. Available from: https:\/\/www.cancer.gov\/about-cancer\/diagnosis-staging\/staging<\/li>\n\n\n\n<li>Lei J, et al. [18F]FDG PET\/CT demonstrates high sensitivity and specificity in identifying lymph node metastasis in nasopharyngeal carcinoma: a systematic review and meta-analysis [Internet]. 2024 [cited 2026 Mar 4]. Available from: https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC11521955\/<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>FDG PET\/CT pada kanker nasofaring (nasopharyngeal carcinoma\/NPC) dapat membantu menilai keterlibatan kelenjar getah bening dan kemungkinan metastasis jauh pada kondisi tertentu. Namun, PET\/CT bukan pemeriksaan utama untuk NPC. MRI dan\/atau [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":5349,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"breadcrumbs_single_post":"","page_title_panel":"","breadcrumbs_single_page":"","single_page_alignment":"","single_page_margin":"","page_structure_type":"","content_style_source":"","content_style":"","blog_post_streched_ed":"","blog_page_streched_ed":"","has_transparent_header":"","disable_transparent_header":"","vertical_spacing_source":"","content_area_spacing":"","single_post_content_background":"","single_page_content_background":"","single_post_boxed_content_spacing":"","single_page_boxed_content_spacing":"","single_post_content_boxed_radius":"","single_page_content_boxed_radius":"","disable_featured_image":"","disable_post_tags":"","disable_author_box":"","disable_posts_navigation":"","disable_comments":"","disable_related_posts":"","disable_header":"","disable_footer":"","footnotes":"","_rishi_post_view_count":5},"categories":[204],"tags":[141,209],"class_list":["post-5335","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pet-scan","tag-pet-scan","tag-pet-scan-list","rishi-post"],"acf":[],"yoast_head":"<!-- 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