{"id":4928,"date":"2026-02-06T10:15:00","date_gmt":"2026-02-06T03:15:00","guid":{"rendered":"https:\/\/www.oneonco.co.id\/blog\/?p=4928"},"modified":"2026-05-19T13:18:25","modified_gmt":"2026-05-19T06:18:25","slug":"gejala-kanker-yang-perlu-diwaspadai-tanda-awal-dan-kapan-harus-periksa","status":"publish","type":"post","link":"https:\/\/www.oneonco.co.id\/blog\/gejala-kanker-yang-perlu-diwaspadai-tanda-awal-dan-kapan-harus-periksa\/","title":{"rendered":"Gejala\u00a0Kanker yang\u00a0Perlu\u00a0Diwaspadai: Tanda Awal dan Kapan Harus\u00a0Periksa\u00a0"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Kanker dapat menimbulkan berbagai gejala yang berbeda, tergantung pada lokasi, jenis, dan stadium penyakitnya.<sup>1<\/sup>\u00a0 Namun, prinsip penting yang perlu dipahami adalah bahwa gejala kanker sering\u00a0kali\u00a0tidak spesifik.<sup>1<\/sup> Keluhan umum seperti batuk, munculnya benjolan, kelelahan, atau penurunan\u00a0berat badan tidak otomatis berarti seseorang mengidap kanker.<sup>\u00a01<\/sup>\u00a0 Meski demikian,\u00a0apabila keluhan\u00a0tersebut\u00a0menetap\u00a0lebih\u00a0dari\u00a02-3 minggu, semakin memberat, atau disertai perubahan tubuh yang tidak biasa, evaluasi medis sebaiknya tidak ditunda.<sup>\u00a01,2<\/sup>\u00a0\u00a0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Deteksi\u00a0dini\u00a0sangat\u00a0krusial\u00a0karena\u00a0banyak\u00a0jenis\u00a0kanker\u00a0memiliki\u00a0peluang\u00a0kesembuhan\u00a0yang\u00a0lebih\u00a0baik\u00a0bila\u00a0ditemukan\u00a0dan\u00a0ditangani\u00a0lebih\u00a0awal.<sup>2<\/sup>\u00a0<em>World Health Organization<\/em>\u00a0(WHO)\u00a0menegaskan\u00a0bahwa\u00a0angka\u00a0kematian\u00a0akibat\u00a0kanker\u00a0dapat diturunkan\u00a0secara\u00a0signifikan\u00a0jika\u00a0kasus\u00a0dideteksi\u00a0dan\u00a0diobati\u00a0sejak\u00a0dini,\u00a0baik\u00a0melalui diagnosis\u00a0awal\u00a0(<em>early diagnosis<\/em>) pada\u00a0pasien\u00a0yang\u00a0sudah\u00a0bergejala,\u00a0maupun\u00a0skrining\u00a0pada\u00a0kelompok\u00a0yang\u00a0berisiko.<sup>\u00a02<\/sup>\u00a0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Baca juga: <a href=\"https:\/\/www.oneonco.co.id\/blog\/panduan-awal-menghadapi-dugaan-kanker\/\" id=\"4767\">Panduan Awal Menghadapi Dugaan Kanker<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Apa Saja&nbsp;Gejala&nbsp;Kanker yang&nbsp;Perlu&nbsp;Diwaspadai?<\/strong>&nbsp;<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><em>National Cancer Institute<\/em>&nbsp;(NCI)&nbsp;mencantumkan&nbsp;sejumlah&nbsp;gejala&nbsp;umum&nbsp;yang&nbsp;dapat&nbsp;berkaitan&nbsp;dengan&nbsp;kanker,&nbsp;meskipun&nbsp;semua&nbsp;keluhan&nbsp;ini&nbsp;juga&nbsp;bisa&nbsp;disebabkan&nbsp;oleh&nbsp;kondisi&nbsp;medis&nbsp;lainnya.<sup>&nbsp;<\/sup><sup>2&nbsp;<\/sup>Beberapa&nbsp;tanda&nbsp;awal&nbsp;yang&nbsp;perlu&nbsp;mendapat&nbsp;perhatian&nbsp;ekstra&nbsp;meliputi:<sup>&nbsp;<\/sup><sup>1,2<\/sup>&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Benjolan&nbsp;atau&nbsp;pembengkakan&nbsp;yang&nbsp;tidak&nbsp;biasa:<\/strong>&nbsp;Munculnya&nbsp;benjolan&nbsp;baru&nbsp;di area&nbsp;payudara,&nbsp;leher,&nbsp;ketiak,&nbsp;perut,&nbsp;atau&nbsp;selangkangan&nbsp;perlu&nbsp;segera&nbsp;diperhatikan.&nbsp;Namun,&nbsp;ingatlah&nbsp;bahwa&nbsp;benjolan&nbsp;juga&nbsp;kerap&nbsp;disebabkan&nbsp;oleh&nbsp;infeksi,&nbsp;kista,&nbsp;atau&nbsp;pembesaran&nbsp;jaringan&nbsp;jinak.&nbsp;&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Perdarahan&nbsp;yang&nbsp;tidak&nbsp;normal:<\/strong>&nbsp;Perdarahan&nbsp;berulang&nbsp;tanpa&nbsp;sebab&nbsp;yang&nbsp;jelas&nbsp;wajib&nbsp;dievaluasi&nbsp;oleh&nbsp;tenaga&nbsp;medis.&nbsp;Gejala&nbsp;ini&nbsp;mencakup&nbsp;adanya&nbsp;darah&nbsp;pada urine&nbsp;atau&nbsp;tinja,&nbsp;memar&nbsp;yang&nbsp;muncul&nbsp;tiba-tiba,&nbsp;serta&nbsp;perdarahan&nbsp;vagina yang&nbsp;tidak&nbsp;wajar.&nbsp;Khusus&nbsp;pada&nbsp;kecurigaan&nbsp;kanker&nbsp;serviks,&nbsp;perdarahan&nbsp;di&nbsp;antara&nbsp;siklus&nbsp;haid,&nbsp;setelah&nbsp;berhubungan&nbsp;seksual,&nbsp;atau&nbsp;pasca-menopause&nbsp;adalah&nbsp;tanda&nbsp;peringatan&nbsp;penting&nbsp;yang&nbsp;harus&nbsp;segera&nbsp;diperiksa.&nbsp;&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Batuk,&nbsp;suara&nbsp;serak,&nbsp;atau&nbsp;sesak&nbsp;napas:<\/strong>&nbsp;Batuk yang&nbsp;tidak&nbsp;kunjung&nbsp;sembuh,&nbsp;suara&nbsp;serak&nbsp;yang&nbsp;menetap,&nbsp;atau&nbsp;sesak&nbsp;napas yang&nbsp;berlangsung&nbsp;berminggu-minggu&nbsp;memerlukan&nbsp;pemeriksaan&nbsp;lanjutan,&nbsp;terutama&nbsp;jika&nbsp;dicurigai&nbsp;adanya&nbsp;penyebaran&nbsp;ke&nbsp;area&nbsp;paru-paru.&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Penurunan&nbsp;berat&nbsp;badan&nbsp;tanpa&nbsp;sebab:<\/strong>&nbsp;Turunnya&nbsp;berat&nbsp;badan&nbsp;secara&nbsp;drastis&nbsp;tanpa&nbsp;adanya&nbsp;perubahan&nbsp;pola&nbsp;makan&nbsp;atau&nbsp;peningkatan&nbsp;aktivitas&nbsp;fisik&nbsp;dapat&nbsp;menjadi&nbsp;sinyal&nbsp;penyakit&nbsp;serius.&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Kelelahan&nbsp;ekstrem&nbsp;dan&nbsp;berkepanjangan:<\/strong>&nbsp;Kelelahan&nbsp;kronis&nbsp;yang&nbsp;membebani&nbsp;dan&nbsp;tidak&nbsp;hilang&nbsp;dengan&nbsp;istirahat&nbsp;harus&nbsp;diwaspadai,&nbsp;apalagi&nbsp;jika&nbsp;disertai&nbsp;demam,&nbsp;penurunan&nbsp;berat&nbsp;badan,&nbsp;atau&nbsp;temuan&nbsp;benjolan.&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Perubahan&nbsp;pada&nbsp;kulit&nbsp;dan&nbsp;sistem&nbsp;pencernaan:<\/strong>&nbsp;Perhatikan&nbsp;jika&nbsp;terdapat&nbsp;tahi&nbsp;lalat&nbsp;baru&nbsp;yang&nbsp;bentuknya&nbsp;tidak&nbsp;beraturan,&nbsp;luka&nbsp;yang&nbsp;sulit&nbsp;sembuh,&nbsp;atau&nbsp;kulit&nbsp;yang&nbsp;tiba-tiba&nbsp;menguning&nbsp;(<em>jaundice)<\/em>.&nbsp;Gangguan&nbsp;menelan,&nbsp;nyeri&nbsp;perut,&nbsp;mual,&nbsp;atau&nbsp;perubahan&nbsp;nafsu&nbsp;makan&nbsp;yang&nbsp;menetap&nbsp;juga&nbsp;perlu&nbsp;segera&nbsp;dievaluasi.&nbsp;<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Banyak&nbsp;penderita&nbsp;kanker&nbsp;tidak&nbsp;menunjukkan&nbsp;gejala&nbsp;sama&nbsp;sekali&nbsp;pada&nbsp;tahap&nbsp;awal, dan&nbsp;sebaliknya,&nbsp;banyak&nbsp;orang&nbsp;dengan&nbsp;keluhan&nbsp;serupa&nbsp;ternyata&nbsp;tidak&nbsp;menderita&nbsp;kanker.<sup>1<\/sup><sup>,<\/sup><sup>2<\/sup>&nbsp; Tujuan&nbsp;mengenali&nbsp;tanda-tanda&nbsp;awal&nbsp;ini&nbsp;bukanlah&nbsp;untuk&nbsp;memicu&nbsp;kepanikan,&nbsp;melainkan&nbsp;untuk&nbsp;membantu&nbsp;Anda&nbsp;mengetahui&nbsp;kapan&nbsp;waktu&nbsp;yang&nbsp;tepat&nbsp;untuk&nbsp;memeriksakan&nbsp;diri.<sup>1<\/sup>&nbsp;&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Baca juga: <a href=\"https:\/\/www.oneonco.co.id\/blog\/langkah-pencegahan-dan-deteksi-kanker-awal\/\" id=\"4609\">Langkah Pencegahan dan Deteksi Kanker Awal<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Kapan Harus&nbsp;Segera&nbsp;Mencari&nbsp;Pertolongan&nbsp;Medis&nbsp;ke&nbsp;IGD?<\/strong>&nbsp;<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Beberapa&nbsp;gejala&nbsp;membutuhkan&nbsp;intervensi&nbsp;medis&nbsp;secepatnya&nbsp;di&nbsp;Instalasi&nbsp;Gawat&nbsp;Darurat&nbsp;(IGD).<sup>4&nbsp;<\/sup>Segera&nbsp;cari&nbsp;pertolongan&nbsp;jika&nbsp;Anda&nbsp;mengalami&nbsp;perdarahan&nbsp;hebat,&nbsp;sesak&nbsp;napas&nbsp;berat,&nbsp;kejang,&nbsp;sakit&nbsp;kepala&nbsp;yang&nbsp;tak&nbsp;tertahankan&nbsp;disertai&nbsp;gangguan&nbsp;saraf,&nbsp;atau&nbsp;nyeri&nbsp;hebat&nbsp;yang&nbsp;muncul&nbsp;mendadak.<sup>4&nbsp;<\/sup>Pada&nbsp;kasus&nbsp;kanker&nbsp;yang&nbsp;telah&nbsp;menyebar&nbsp;(metastasis),&nbsp;gejala&nbsp;dapat&nbsp;meluas&nbsp;menjadi&nbsp;nyeri&nbsp;dan&nbsp;patah&nbsp;tulang,&nbsp;sakit&nbsp;kepala&nbsp;hingga&nbsp;pusing&nbsp;berlebih,&nbsp;serta&nbsp;pembengkakan&nbsp;pada perut.<sup>4<\/sup>&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Baca juga: <a href=\"https:\/\/www.oneonco.co.id\/blog\/panduan-memilih-rumah-sakit-terbaik-untuk-terapi-kanker\/\" id=\"4726\">Panduan Memilih Rumah Sakit Terbaik untuk Terapi Kanker<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Proses Diagnosis oleh Dokter<\/strong>&nbsp;<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Jika&nbsp;Anda&nbsp;datang&nbsp;dengan&nbsp;gejala&nbsp;yang&nbsp;mencurigakan,&nbsp;dokter&nbsp;akan&nbsp;mengawali&nbsp;evaluasi&nbsp;dengan&nbsp;menggali&nbsp;riwayat&nbsp;medis&nbsp;pribadi&nbsp;dan&nbsp;keluarga,&nbsp;lalu&nbsp;dilanjutkan&nbsp;dengan&nbsp;pemeriksaan&nbsp;fisik&nbsp;secara&nbsp;menyeluruh.<sup>5&nbsp;<\/sup>Untuk&nbsp;memastikan&nbsp;diagnosis,&nbsp;dokter&nbsp;mungkin&nbsp;akan&nbsp;merujuk&nbsp;Anda&nbsp;untuk&nbsp;menjalani&nbsp;serangkaian&nbsp;tes&nbsp;laboratorium&nbsp;atau&nbsp;pencitraan&nbsp;medis&nbsp;(seperti&nbsp;USG, CT&nbsp;<em>scan<\/em>,&nbsp;atau&nbsp;MRI) .<sup>5&nbsp;<\/sup>Dalam&nbsp;banyak&nbsp;kasus,&nbsp;biopsi&nbsp;atau&nbsp;pengambilan&nbsp;sampel&nbsp;jaringan&nbsp;adalah&nbsp;satu-satunya&nbsp;metode&nbsp;definitif&nbsp;untuk&nbsp;memastikan&nbsp;apakah&nbsp;suatu&nbsp;jaringan&nbsp;abnormal&nbsp;tersebut&nbsp;merupakan&nbsp;sel&nbsp;kanker.<sup>5&nbsp;<\/sup>Mengingat&nbsp;diagnosis&nbsp;kanker&nbsp;tidak&nbsp;dapat&nbsp;ditegakkan&nbsp;hanya&nbsp;dari&nbsp;satu&nbsp;gejala&nbsp;atau&nbsp;satu&nbsp;tes&nbsp;tunggal, sangat&nbsp;disarankan&nbsp;untuk&nbsp;tidak&nbsp;mengambil&nbsp;kesimpulan&nbsp;sendiri&nbsp;dan&nbsp;selalu&nbsp;ikuti&nbsp;arahan&nbsp;dari&nbsp;dokter&nbsp;Anda.<sup>5<\/sup><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Baca juga: <a href=\"https:\/\/www.oneonco.co.id\/blog\/perbedaan-skrining-dan-deteksi-dini-kanker\/\" id=\"3596\">Perbedaan Skrining dan Deteksi Dini Kanker<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Referensi<\/strong>&nbsp;<\/h2>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li>National Cancer Institute. Symptoms of cancer [Internet]. Bethesda (MD): National Cancer Institute; 2019 May 16 [cited 2026 Mar 9]. Available from:&nbsp;<a href=\"https:\/\/www.cancer.gov\/about-cancer\/diagnosis-staging\/symptoms\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.cancer.gov\/about-cancer\/diagnosis-staging\/symptoms<\/a>&nbsp;&nbsp;<\/li>\n<\/ol>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li>World Health Organization. Cancer [Internet]. Geneva: World Health Organization; 2025 Feb 3 [cited 2026 Mar 9]. Available from:&nbsp;<a href=\"https:\/\/www.who.int\/news-room\/fact-sheets\/detail\/cancer\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.who.int\/news-room\/fact-sheets\/detail\/cancer<\/a>&nbsp;&nbsp;<\/li>\n<\/ol>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li>World Health Organization. Cervical cancer [Internet]. Geneva: World Health Organization; 2025 Dec 2 [cited 2026 Mar 9]. Available from:&nbsp;<a href=\"https:\/\/www.who.int\/news-room\/fact-sheets\/detail\/cervical-cancer\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.who.int\/news-room\/fact-sheets\/detail\/cervical-cancer<\/a>&nbsp;&nbsp;<\/li>\n<\/ol>\n\n\n\n<ol start=\"4\" class=\"wp-block-list\">\n<li>National Cancer Institute. Metastatic cancer:&nbsp;when&nbsp;cancer spreads [Internet]. Bethesda (MD): National Cancer Institute; 2025 Jan 17 [cited 2026 Mar 9]. Available from:&nbsp;<a href=\"https:\/\/www.cancer.gov\/types\/metastatic-cancer\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.cancer.gov\/types\/metastatic-cancer<\/a>&nbsp;&nbsp;<\/li>\n<\/ol>\n\n\n\n<ol start=\"5\" class=\"wp-block-list\">\n<li>National Cancer Institute. Tests and procedures used to diagnose cancer [Internet]. Bethesda (MD): National Cancer Institute; 2023 Jan 17 [cited 2026 Mar 9]. Available from:&nbsp;<a href=\"https:\/\/www.cancer.gov\/about-cancer\/diagnosis-staging\/diagnosis\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.cancer.gov\/about-cancer\/diagnosis-staging\/diagnosis<\/a><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kanker dapat menimbulkan berbagai gejala yang berbeda, tergantung pada lokasi, jenis, dan stadium penyakitnya.1\u00a0 Namun, prinsip penting yang perlu dipahami adalah bahwa gejala kanker sering\u00a0kali\u00a0tidak spesifik.1 Keluhan umum seperti batuk, [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":4931,"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":157},"categories":[36],"tags":[81,209,102],"class_list":["post-4928","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-artikel-kanker","tag-deteksi-dini-kanker","tag-pet-scan-list","tag-skrining","rishi-post"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Gejala Kanker yang Diwaspadai: Tanda Awal &amp; Waktu Periksa<\/title>\n<meta name=\"description\" content=\"Kenali tanda awal kanker seperti benjolan, perdarahan tidak wajar, dan penurunan berat badan. Pahami kapan gejala menetap harus segera diperiksakan ke dokter.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.oneonco.co.id\/blog\/gejala-kanker-yang-perlu-diwaspadai-tanda-awal-dan-kapan-harus-periksa\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Gejala Kanker yang Diwaspadai: Tanda Awal &amp; Waktu Periksa\" \/>\n<meta property=\"og:description\" content=\"Kenali tanda awal kanker seperti benjolan, perdarahan tidak wajar, dan penurunan berat badan. Pahami kapan gejala menetap harus segera diperiksakan ke dokter.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.oneonco.co.id\/blog\/gejala-kanker-yang-perlu-diwaspadai-tanda-awal-dan-kapan-harus-periksa\/\" \/>\n<meta property=\"og:site_name\" content=\"Oneonco\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/OneOnco-104876148400857\" \/>\n<meta property=\"article:published_time\" content=\"2026-02-06T03:15:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-19T06:18:25+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.oneonco.co.id\/blog\/wp-content\/uploads\/2026\/04\/Gejala-Kanker-yang-Perlu-Diwaspadai-Tanda-Awal-dan-Kapan-Harus-Periksa.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Copywriter One Onco\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Copywriter One Onco\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.oneonco.co.id\\\/blog\\\/gejala-kanker-yang-perlu-diwaspadai-tanda-awal-dan-kapan-harus-periksa\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.oneonco.co.id\\\/blog\\\/gejala-kanker-yang-perlu-diwaspadai-tanda-awal-dan-kapan-harus-periksa\\\/\"},\"author\":{\"name\":\"Copywriter One Onco\",\"@id\":\"https:\\\/\\\/www.oneonco.co.id\\\/blog\\\/#\\\/schema\\\/person\\\/ed35c5264873360fc19ff5abd4c4fa88\"},\"headline\":\"Gejala\u00a0Kanker yang\u00a0Perlu\u00a0Diwaspadai: Tanda Awal dan Kapan Harus\u00a0Periksa\u00a0\",\"datePublished\":\"2026-02-06T03:15:00+00:00\",\"dateModified\":\"2026-05-19T06:18:25+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.oneonco.co.id\\\/blog\\\/gejala-kanker-yang-perlu-diwaspadai-tanda-awal-dan-kapan-harus-periksa\\\/\"},\"wordCount\":1229,\"publisher\":{\"@id\":\"https:\\\/\\\/www.oneonco.co.id\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.oneonco.co.id\\\/blog\\\/gejala-kanker-yang-perlu-diwaspadai-tanda-awal-dan-kapan-harus-periksa\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.oneonco.co.id\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/Gejala-Kanker-yang-Perlu-Diwaspadai-Tanda-Awal-dan-Kapan-Harus-Periksa.webp\",\"keywords\":[\"deteksi dini kanker\",\"PET Scan List\",\"skrining\"],\"articleSection\":[\"Artikel Kanker\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.oneonco.co.id\\\/blog\\\/gejala-kanker-yang-perlu-diwaspadai-tanda-awal-dan-kapan-harus-periksa\\\/\",\"url\":\"https:\\\/\\\/www.oneonco.co.id\\\/blog\\\/gejala-kanker-yang-perlu-diwaspadai-tanda-awal-dan-kapan-harus-periksa\\\/\",\"name\":\"Gejala Kanker yang Diwaspadai: Tanda Awal & Waktu Periksa\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.oneonco.co.id\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.oneonco.co.id\\\/blog\\\/gejala-kanker-yang-perlu-diwaspadai-tanda-awal-dan-kapan-harus-periksa\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.oneonco.co.id\\\/blog\\\/gejala-kanker-yang-perlu-diwaspadai-tanda-awal-dan-kapan-harus-periksa\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.oneonco.co.id\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/Gejala-Kanker-yang-Perlu-Diwaspadai-Tanda-Awal-dan-Kapan-Harus-Periksa.webp\",\"datePublished\":\"2026-02-06T03:15:00+00:00\",\"dateModified\":\"2026-05-19T06:18:25+00:00\",\"description\":\"Kenali tanda awal kanker seperti benjolan, perdarahan tidak wajar, dan penurunan berat badan. Pahami kapan gejala menetap harus segera diperiksakan ke dokter.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.oneonco.co.id\\\/blog\\\/gejala-kanker-yang-perlu-diwaspadai-tanda-awal-dan-kapan-harus-periksa\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.oneonco.co.id\\\/blog\\\/gejala-kanker-yang-perlu-diwaspadai-tanda-awal-dan-kapan-harus-periksa\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.oneonco.co.id\\\/blog\\\/gejala-kanker-yang-perlu-diwaspadai-tanda-awal-dan-kapan-harus-periksa\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.oneonco.co.id\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/Gejala-Kanker-yang-Perlu-Diwaspadai-Tanda-Awal-dan-Kapan-Harus-Periksa.webp\",\"contentUrl\":\"https:\\\/\\\/www.oneonco.co.id\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/Gejala-Kanker-yang-Perlu-Diwaspadai-Tanda-Awal-dan-Kapan-Harus-Periksa.webp\",\"width\":1200,\"height\":800,\"caption\":\"Photo by LinkedIn Sales Navigator from Pexels: https:\\\/\\\/www.pexels.com\\\/photo\\\/doctor-pointing-x-ray-result-beside-man-wearing-black-suit-2182972\\\/\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.oneonco.co.id\\\/blog\\\/gejala-kanker-yang-perlu-diwaspadai-tanda-awal-dan-kapan-harus-periksa\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.oneonco.co.id\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Gejala\u00a0Kanker yang\u00a0Perlu\u00a0Diwaspadai: Tanda Awal dan Kapan Harus\u00a0Periksa\u00a0\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.oneonco.co.id\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/www.oneonco.co.id\\\/blog\\\/\",\"name\":\"Oneonco\",\"description\":\"Oncology Total Solution\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.oneonco.co.id\\\/blog\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.oneonco.co.id\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.oneonco.co.id\\\/blog\\\/#organization\",\"name\":\"Oneonco\",\"url\":\"https:\\\/\\\/www.oneonco.co.id\\\/blog\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.oneonco.co.id\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.oneonco.co.id\\\/blog\\\/wp-content\\\/uploads\\\/2022\\\/10\\\/oneonco_logo.png\",\"contentUrl\":\"https:\\\/\\\/www.oneonco.co.id\\\/blog\\\/wp-content\\\/uploads\\\/2022\\\/10\\\/oneonco_logo.png\",\"width\":252,\"height\":100,\"caption\":\"Oneonco\"},\"image\":{\"@id\":\"https:\\\/\\\/www.oneonco.co.id\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/OneOnco-104876148400857\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.oneonco.co.id\\\/blog\\\/#\\\/schema\\\/person\\\/ed35c5264873360fc19ff5abd4c4fa88\",\"name\":\"Copywriter One Onco\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/b8fa9070b410b5d552b5ab44e8b8d239361b8be9be0153dfd6069379f63659a1?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/b8fa9070b410b5d552b5ab44e8b8d239361b8be9be0153dfd6069379f63659a1?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/b8fa9070b410b5d552b5ab44e8b8d239361b8be9be0153dfd6069379f63659a1?s=96&d=mm&r=g\",\"caption\":\"Copywriter One Onco\"},\"sameAs\":[\"https:\\\/\\\/oneonco.co.id\"],\"url\":\"https:\\\/\\\/www.oneonco.co.id\\\/blog\\\/author\\\/copywriter-one-onco\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Gejala Kanker yang Diwaspadai: Tanda Awal & Waktu Periksa","description":"Kenali tanda awal kanker seperti benjolan, perdarahan tidak wajar, dan penurunan berat badan. Pahami kapan gejala menetap harus segera diperiksakan ke dokter.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.oneonco.co.id\/blog\/gejala-kanker-yang-perlu-diwaspadai-tanda-awal-dan-kapan-harus-periksa\/","og_locale":"en_US","og_type":"article","og_title":"Gejala Kanker yang Diwaspadai: Tanda Awal & Waktu Periksa","og_description":"Kenali tanda awal kanker seperti benjolan, perdarahan tidak wajar, dan penurunan berat badan. Pahami kapan gejala menetap harus segera diperiksakan ke dokter.","og_url":"https:\/\/www.oneonco.co.id\/blog\/gejala-kanker-yang-perlu-diwaspadai-tanda-awal-dan-kapan-harus-periksa\/","og_site_name":"Oneonco","article_publisher":"https:\/\/www.facebook.com\/OneOnco-104876148400857","article_published_time":"2026-02-06T03:15:00+00:00","article_modified_time":"2026-05-19T06:18:25+00:00","og_image":[{"width":1200,"height":800,"url":"https:\/\/www.oneonco.co.id\/blog\/wp-content\/uploads\/2026\/04\/Gejala-Kanker-yang-Perlu-Diwaspadai-Tanda-Awal-dan-Kapan-Harus-Periksa.webp","type":"image\/webp"}],"author":"Copywriter One Onco","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Copywriter One Onco","Est. reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.oneonco.co.id\/blog\/gejala-kanker-yang-perlu-diwaspadai-tanda-awal-dan-kapan-harus-periksa\/#article","isPartOf":{"@id":"https:\/\/www.oneonco.co.id\/blog\/gejala-kanker-yang-perlu-diwaspadai-tanda-awal-dan-kapan-harus-periksa\/"},"author":{"name":"Copywriter One Onco","@id":"https:\/\/www.oneonco.co.id\/blog\/#\/schema\/person\/ed35c5264873360fc19ff5abd4c4fa88"},"headline":"Gejala\u00a0Kanker yang\u00a0Perlu\u00a0Diwaspadai: Tanda Awal dan Kapan Harus\u00a0Periksa\u00a0","datePublished":"2026-02-06T03:15:00+00:00","dateModified":"2026-05-19T06:18:25+00:00","mainEntityOfPage":{"@id":"https:\/\/www.oneonco.co.id\/blog\/gejala-kanker-yang-perlu-diwaspadai-tanda-awal-dan-kapan-harus-periksa\/"},"wordCount":1229,"publisher":{"@id":"https:\/\/www.oneonco.co.id\/blog\/#organization"},"image":{"@id":"https:\/\/www.oneonco.co.id\/blog\/gejala-kanker-yang-perlu-diwaspadai-tanda-awal-dan-kapan-harus-periksa\/#primaryimage"},"thumbnailUrl":"https:\/\/www.oneonco.co.id\/blog\/wp-content\/uploads\/2026\/04\/Gejala-Kanker-yang-Perlu-Diwaspadai-Tanda-Awal-dan-Kapan-Harus-Periksa.webp","keywords":["deteksi dini kanker","PET Scan List","skrining"],"articleSection":["Artikel Kanker"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/www.oneonco.co.id\/blog\/gejala-kanker-yang-perlu-diwaspadai-tanda-awal-dan-kapan-harus-periksa\/","url":"https:\/\/www.oneonco.co.id\/blog\/gejala-kanker-yang-perlu-diwaspadai-tanda-awal-dan-kapan-harus-periksa\/","name":"Gejala Kanker yang Diwaspadai: Tanda Awal & Waktu Periksa","isPartOf":{"@id":"https:\/\/www.oneonco.co.id\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.oneonco.co.id\/blog\/gejala-kanker-yang-perlu-diwaspadai-tanda-awal-dan-kapan-harus-periksa\/#primaryimage"},"image":{"@id":"https:\/\/www.oneonco.co.id\/blog\/gejala-kanker-yang-perlu-diwaspadai-tanda-awal-dan-kapan-harus-periksa\/#primaryimage"},"thumbnailUrl":"https:\/\/www.oneonco.co.id\/blog\/wp-content\/uploads\/2026\/04\/Gejala-Kanker-yang-Perlu-Diwaspadai-Tanda-Awal-dan-Kapan-Harus-Periksa.webp","datePublished":"2026-02-06T03:15:00+00:00","dateModified":"2026-05-19T06:18:25+00:00","description":"Kenali tanda awal kanker seperti benjolan, perdarahan tidak wajar, dan penurunan berat badan. Pahami kapan gejala menetap harus segera diperiksakan ke dokter.","breadcrumb":{"@id":"https:\/\/www.oneonco.co.id\/blog\/gejala-kanker-yang-perlu-diwaspadai-tanda-awal-dan-kapan-harus-periksa\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.oneonco.co.id\/blog\/gejala-kanker-yang-perlu-diwaspadai-tanda-awal-dan-kapan-harus-periksa\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.oneonco.co.id\/blog\/gejala-kanker-yang-perlu-diwaspadai-tanda-awal-dan-kapan-harus-periksa\/#primaryimage","url":"https:\/\/www.oneonco.co.id\/blog\/wp-content\/uploads\/2026\/04\/Gejala-Kanker-yang-Perlu-Diwaspadai-Tanda-Awal-dan-Kapan-Harus-Periksa.webp","contentUrl":"https:\/\/www.oneonco.co.id\/blog\/wp-content\/uploads\/2026\/04\/Gejala-Kanker-yang-Perlu-Diwaspadai-Tanda-Awal-dan-Kapan-Harus-Periksa.webp","width":1200,"height":800,"caption":"Photo by LinkedIn Sales Navigator from Pexels: https:\/\/www.pexels.com\/photo\/doctor-pointing-x-ray-result-beside-man-wearing-black-suit-2182972\/"},{"@type":"BreadcrumbList","@id":"https:\/\/www.oneonco.co.id\/blog\/gejala-kanker-yang-perlu-diwaspadai-tanda-awal-dan-kapan-harus-periksa\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.oneonco.co.id\/blog\/"},{"@type":"ListItem","position":2,"name":"Gejala\u00a0Kanker yang\u00a0Perlu\u00a0Diwaspadai: Tanda Awal dan Kapan Harus\u00a0Periksa\u00a0"}]},{"@type":"WebSite","@id":"https:\/\/www.oneonco.co.id\/blog\/#website","url":"https:\/\/www.oneonco.co.id\/blog\/","name":"Oneonco","description":"Oncology Total Solution","publisher":{"@id":"https:\/\/www.oneonco.co.id\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.oneonco.co.id\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.oneonco.co.id\/blog\/#organization","name":"Oneonco","url":"https:\/\/www.oneonco.co.id\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.oneonco.co.id\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/www.oneonco.co.id\/blog\/wp-content\/uploads\/2022\/10\/oneonco_logo.png","contentUrl":"https:\/\/www.oneonco.co.id\/blog\/wp-content\/uploads\/2022\/10\/oneonco_logo.png","width":252,"height":100,"caption":"Oneonco"},"image":{"@id":"https:\/\/www.oneonco.co.id\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/OneOnco-104876148400857"]},{"@type":"Person","@id":"https:\/\/www.oneonco.co.id\/blog\/#\/schema\/person\/ed35c5264873360fc19ff5abd4c4fa88","name":"Copywriter One Onco","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/b8fa9070b410b5d552b5ab44e8b8d239361b8be9be0153dfd6069379f63659a1?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/b8fa9070b410b5d552b5ab44e8b8d239361b8be9be0153dfd6069379f63659a1?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/b8fa9070b410b5d552b5ab44e8b8d239361b8be9be0153dfd6069379f63659a1?s=96&d=mm&r=g","caption":"Copywriter One Onco"},"sameAs":["https:\/\/oneonco.co.id"],"url":"https:\/\/www.oneonco.co.id\/blog\/author\/copywriter-one-onco\/"}]}},"_links":{"self":[{"href":"https:\/\/www.oneonco.co.id\/blog\/wp-json\/wp\/v2\/posts\/4928","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.oneonco.co.id\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.oneonco.co.id\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.oneonco.co.id\/blog\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.oneonco.co.id\/blog\/wp-json\/wp\/v2\/comments?post=4928"}],"version-history":[{"count":7,"href":"https:\/\/www.oneonco.co.id\/blog\/wp-json\/wp\/v2\/posts\/4928\/revisions"}],"predecessor-version":[{"id":5062,"href":"https:\/\/www.oneonco.co.id\/blog\/wp-json\/wp\/v2\/posts\/4928\/revisions\/5062"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.oneonco.co.id\/blog\/wp-json\/wp\/v2\/media\/4931"}],"wp:attachment":[{"href":"https:\/\/www.oneonco.co.id\/blog\/wp-json\/wp\/v2\/media?parent=4928"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.oneonco.co.id\/blog\/wp-json\/wp\/v2\/categories?post=4928"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.oneonco.co.id\/blog\/wp-json\/wp\/v2\/tags?post=4928"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}