{"id":13714,"date":"2025-10-28T20:05:50","date_gmt":"2025-10-28T20:05:50","guid":{"rendered":"https:\/\/blogs.cooperhealth.org\/ehealth\/?p=13714"},"modified":"2025-10-28T20:06:44","modified_gmt":"2025-10-28T20:06:44","slug":"a-lifesaving-cancer-treatment-explained","status":"publish","type":"post","link":"https:\/\/blogs.cooperhealth.org\/ehealth\/2025\/10\/28\/a-lifesaving-cancer-treatment-explained\/","title":{"rendered":"A Lifesaving Cancer Treatment Explained"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13715 size-large\" src=\"https:\/\/blogs.cooperhealth.org\/ehealth\/files\/2025\/10\/iStock-1137571976-1024x647.jpg\" alt=\"A Lifesaving Cancer Treatment Explained\" width=\"700\" height=\"442\" srcset=\"https:\/\/blogs.cooperhealth.org\/ehealth\/files\/2025\/10\/iStock-1137571976-1024x647.jpg 1024w, https:\/\/blogs.cooperhealth.org\/ehealth\/files\/2025\/10\/iStock-1137571976-300x190.jpg 300w, https:\/\/blogs.cooperhealth.org\/ehealth\/files\/2025\/10\/iStock-1137571976-768x485.jpg 768w, https:\/\/blogs.cooperhealth.org\/ehealth\/files\/2025\/10\/iStock-1137571976-1536x970.jpg 1536w, https:\/\/blogs.cooperhealth.org\/ehealth\/files\/2025\/10\/iStock-1137571976-2048x1294.jpg 2048w, https:\/\/blogs.cooperhealth.org\/ehealth\/files\/2025\/10\/iStock-1137571976-1200x758.jpg 1200w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/p>\n<p>Cancer is a complex disease and treating it often involves more than one type of therapy. Radiation treatment is one of the most effective tools in modern cancer care, yet many people don\u2019t clearly understand how it works or what to expect.<\/p>\n<p><a href=\"https:\/\/blogs.cooperhealth.org\/ehealth\/2025\/10\/28\/a-lifesaving-cancer-treatment-explained\/#espanol\">Para leer en Espa\u00f1ol, por favor haga clic aqu\u00ed<\/a><\/p>\n<p>To help clear up some common misconceptions, <a href=\"https:\/\/www.cooperhealth.org\/doctors\/anthony-dragun-md\">Anthony Dragun, MD<\/a>, Chairman and Chief, Department of Radiation Oncology at <a href=\"https:\/\/www.cooperhealth.org\/services\/md-anderson-cancer-center-cooper\">MD Anderson Cancer Center at Cooper<\/a>, answers some of the most frequently asked questions about this safe, precise, and lifesaving treatment.<\/p>\n<h3>Q: What is radiation therapy?<\/h3>\n<p><strong>Dr. Dragun: <\/strong>Unlike chemotherapy, which travels through the bloodstream, radiation therapy uses high-energy beams to target the specific area where cancer is located. These beams damage the DNA of cancer cells, preventing them from growing and dividing. Over time, the damaged cancer cells die, and the body naturally eliminates them.<\/p>\n<p>Radiation is delivered in small, customized doses over several weeks, tailored to the tumor type and location for optimal effectiveness.<\/p>\n<h3>Q: How common is radiation therapy?<\/h3>\n<p><strong>Dr. Dragun: <\/strong>Radiation therapy is widely used. About half of all cancer patients receive it at some point during their treatment. It may be used alone or combined with surgery, chemotherapy, or other systemic treatments to improve outcomes and reduce the risk of cancer recurrence.<\/p>\n<h3>Q: What types of radiation therapy are available?<\/h3>\n<p><strong>Dr. Dragun: <\/strong>There are several types of radiation treatment, and the right one depends on the type, size, and location of the cancer.<\/p>\n<p>The most common form is <strong>external beam radiation therapy<\/strong>, where a machine directs radiation to the tumor from outside the body. Advanced external techniques like <strong>intensity-modulated radiation therapy (IMRT)<\/strong>, <strong>image-guided radiation therapy (IGRT)<\/strong>, and <strong>stereotactic radiosurgery<\/strong> deliver radiation with enhanced precision, minimizing exposure to healthy tissue.<\/p>\n<p>MD Anderson at Cooper was the first in New Jersey and the Philadelphia region to offer <strong>MRI-guided radiation treatment<\/strong> technology, which combines a magnetic resonance imaging (MRI) machine and a linear accelerator into a single device. The integrated technology allows radiation oncologists to track and monitor the movement of tumors (from breathing and natural movement of organs) during radiation treatment in real time.\u00a0This level of precision and personalization can lead to fewer side effects, faster recovery, and better outcomes.<\/p>\n<p><strong>Internal radiation therapy (brachytherapy) <\/strong>involves placing small radioactive seeds inside or near the tumor, delivering high doses directly to the cancer while sparing surrounding tissue.<\/p>\n<h3>Q: Does radiation therapy make you radioactive?<\/h3>\n<p><strong>Dr. Dragun: <\/strong>External radiation therapy does not make you radioactive. You can safely interact with family, friends, children, and pets during treatment. For certain types of internal radiation, temporary precautions may be needed while the seeds are in your body, but your care team will provide clear guidance.<\/p>\n<h3>Q: What does treatment feel like? Does it hurt?<\/h3>\n<p><strong>Dr. Dragun:<\/strong> Radiation therapy is painless. You won\u2019t feel, see, or smell the radiation during delivery. Each session lasts just a few minutes, similar to getting an X-ray. Most patients can maintain their daily routines, though some may experience mild, temporary side effects like fatigue or skin irritation in the treated area.<\/p>\n<h3>Q: Will I lose my hair during radiation therapy?<\/h3>\n<p><strong>Dr. Dragun: <\/strong>Hair loss is limited to the area being treated. For example, radiation to the breast or prostate won\u2019t affect scalp hair. If the head is treated, you may experience hair thinning or loss in that area. In many cases, hair regrows after treatment, though its texture or color may change slightly.<\/p>\n<h3>Q: What should patients know before starting radiation therapy?<\/h3>\n<p><strong>Dr. Dragun: <\/strong>It\u2019s completely natural to feel anxious about starting treatment, but you are not alone. Our skilled, compassionate care team at MD Anderson at Cooper will support you every step of the way, from consultation to the celebratory bell ringing at treatment\u2019s end.<\/p>\n<p>At MD Anderson at Cooper, radiation therapy is part of a multidisciplinary approach during which radiation oncologists, surgeons, medical oncologists, and other specialists work closely to design the most effective, personalized plan for each patient. We prioritize patient-centered care, taking time to listen, explain, and answer all your questions so you feel confident and supported throughout your treatment.<\/p>\n<p>If you or a loved one is facing a cancer diagnosis, ask your doctor if radiation therapy is right for you. To schedule an appointment at one of our many convenient locations throughout South Jersey, call\u00a0<a href=\"tel:8556322667\">855.MDA.COOPER<\/a>\u00a0(<a href=\"tel:8556322667\">855.632.2667<\/a>).<\/p>\n<p><a name=\"espanol\"><\/a><br \/>\n&nbsp;<\/p>\n<h2>Un tratamiento contra el c\u00e1ncer que salva vidas explicado<\/h2>\n<p>El c\u00e1ncer es una enfermedad compleja y su tratamiento suele implicar m\u00e1s de un tipo de terapia. La radioterapia es una de las herramientas m\u00e1s eficaces en la atenci\u00f3n oncol\u00f3gica moderna; sin embargo, muchas personas no comprenden claramente c\u00f3mo funciona ni qu\u00e9 esperar.<\/p>\n<p>Para aclarar algunos conceptos err\u00f3neos comunes, el <a href=\"https:\/\/www.cooperhealth.org\/doctors\/anthony-dragun-md\">Anthony Dragun, MD<\/a>, presidente y jefe del Departamento de Oncolog\u00eda Radioter\u00e1pica del <a href=\"https:\/\/www.cooperhealth.org\/services\/md-anderson-cancer-center-cooper\">MD Anderson Cancer Center at Cooper<\/a>, responde algunas de las preguntas m\u00e1s frecuentes sobre este tratamiento seguro, preciso y que salva vidas.<\/p>\n<p><strong>Q: \u00bfQu\u00e9 es la radioterapia?<\/strong><\/p>\n<p><strong>Dr. Dragun:<\/strong> A diferencia de la quimioterapia, que se administra por el torrente sangu\u00edneo, la radioterapia utiliza rayos de alta energ\u00eda para dirigirse a la zona espec\u00edfica donde se encuentra el c\u00e1ncer. Estos rayos da\u00f1an el ADN de las c\u00e9lulas cancerosas, impidiendo su crecimiento y divisi\u00f3n. Con el tiempo, las c\u00e9lulas cancerosas da\u00f1adas mueren y el cuerpo las elimina de forma natural.<\/p>\n<p>La radiaci\u00f3n se administra en peque\u00f1as dosis personalizadas durante varias semanas, adaptadas al tipo de tumor y su ubicaci\u00f3n para una eficacia \u00f3ptima.<\/p>\n<p><strong>Q: \u00bfQu\u00e9 tan com\u00fan es la radioterapia?<\/strong><\/p>\n<p><strong>Dr. Dragun:<\/strong> La radioterapia se usa ampliamente. Aproximadamente la mitad de los pacientes con c\u00e1ncer la reciben en alg\u00fan momento de su tratamiento. Puede usarse sola o combinada con cirug\u00eda, quimioterapia u otros tratamientos sist\u00e9micos para mejorar los resultados y reducir el riesgo de recurrencia del c\u00e1ncer.<\/p>\n<p><strong>Q: \u00bfQu\u00e9 tipos de radioterapia hay disponibles?<\/strong><\/p>\n<p><strong>Dr. Dragun:<\/strong> Existen varios tipos de radioterapia, y la m\u00e1s adecuada depende del tipo, tama\u00f1o y ubicaci\u00f3n del c\u00e1ncer.<\/p>\n<p>La forma m\u00e1s com\u00fan es la <strong>radioterapia de haz externo<\/strong>, en la que una m\u00e1quina dirige la radiaci\u00f3n al tumor desde el exterior del cuerpo. Las t\u00e9cnicas externas avanzadas, como la radioterapia de <strong>intensidad modulada (IMRT), la radioterapia guiada por imagen (IGRT)<\/strong> y la <strong>radiocirug\u00eda estereot\u00e1ctica<\/strong>, administran la radiaci\u00f3n con mayor precisi\u00f3n, minimizando la exposici\u00f3n al tejido sano.<\/p>\n<p>MD Anderson en Cooper fue el primero en Nueva Jersey y la regi\u00f3n de Filadelfia en ofrecer tecnolog\u00eda de <strong>radioterapia guiada por resonancia magn\u00e9tica (MRI)<\/strong>, que combina una m\u00e1quina de resonancia magn\u00e9tica (MRI) y un acelerador lineal en un solo dispositivo. Esta tecnolog\u00eda integrada permite a los onc\u00f3logos radioterapeutas rastrear y monitorizar el movimiento de los tumores (a partir de la respiraci\u00f3n y el movimiento natural de los \u00f3rganos) durante la radioterapia en tiempo real. Este nivel de precisi\u00f3n y personalizaci\u00f3n puede resultar en menos efectos secundarios, una recuperaci\u00f3n m\u00e1s r\u00e1pida y mejores resultados.<\/p>\n<p><strong>La radioterapia interna (braquiterapia)<\/strong> implica colocar peque\u00f1as semillas radiactivas dentro o cerca del tumor, administrando dosis altas directamente al c\u00e1ncer y preservando el tejido circundante.<\/p>\n<p><strong>Q: \u00bfLa radioterapia produce radiactividad?<\/strong><\/p>\n<p><strong>Dr. Dragun:<\/strong> La radioterapia externa no produce radiactividad. Puede interactuar con seguridad con familiares, amigos, ni\u00f1os y mascotas durante el tratamiento. Para ciertos tipos de radioterapia interna, podr\u00edan ser necesarias precauciones temporales mientras las semillas est\u00e9n en su cuerpo, pero su equipo m\u00e9dico le brindar\u00e1 una gu\u00eda clara.<\/p>\n<p><strong>Q: \u00bfQu\u00e9 se siente durante el tratamiento? \u00bfDuele?<\/strong><\/p>\n<p><strong>Dr. Dragun:<\/strong> La radioterapia es indolora. No sentir\u00e1, ver\u00e1 ni oler\u00e1 la radiaci\u00f3n durante la administraci\u00f3n. Cada sesi\u00f3n dura solo unos minutos, similar a una radiograf\u00eda. La mayor\u00eda de los pacientes pueden mantener sus rutinas diarias, aunque algunos pueden experimentar efectos secundarios leves y temporales, como fatiga o irritaci\u00f3n de la piel en la zona tratada.<\/p>\n<p><strong>Q: \u00bfSe me caer\u00e1 el cabello durante la radioterapia?<\/strong><\/p>\n<p><strong>Dr. Dragun:<\/strong> La ca\u00edda del cabello se limita a la zona tratada. Por ejemplo, la radiaci\u00f3n en la mama o la pr\u00f3stata no afecta el cabello del cuero cabelludo. Si se trata la cabeza, es posible que experimente adelgazamiento o ca\u00edda del cabello en esa zona. En muchos casos, el cabello vuelve a crecer despu\u00e9s del tratamiento, aunque su textura o color pueden variar ligeramente.<\/p>\n<p><strong>P: \u00bfQu\u00e9 deben saber los pacientes antes de comenzar la radioterapia?<\/strong><\/p>\n<p><strong>Dr. Dragun:<\/strong> Es completamente natural sentirse ansioso al comenzar el tratamiento, pero no est\u00e1 solo. Nuestro equipo de atenci\u00f3n m\u00e9dica, capacitado y compasivo, en MD Anderson en Cooper lo apoyar\u00e1 en cada paso del proceso, desde la consulta hasta la celebraci\u00f3n al finalizar el tratamiento.<\/p>\n<p>En MD Anderson en Cooper, la radioterapia forma parte de un enfoque multidisciplinario en el que radionc\u00f3logos, cirujanos, onc\u00f3logos m\u00e9dicos y otros especialistas trabajan en estrecha colaboraci\u00f3n para dise\u00f1ar el plan m\u00e1s efectivo y personalizado para cada paciente. Priorizamos la atenci\u00f3n centrada en el paciente, tom\u00e1ndonos el tiempo para escuchar, explicar y responder a todas sus preguntas para que se sienta seguro y apoyado durante todo el tratamiento.<\/p>\n<p>Si usted o un ser querido se enfrenta a un diagn\u00f3stico de c\u00e1ncer, consulte con su m\u00e9dico si la radioterapia es adecuada para usted. Para programar una cita en una de nuestras muchas ubicaciones convenientes en el sur de Nueva Jersey, llame al <a href=\"tel:8556322667\">855.MDA.COOPER<\/a>\u00a0(<a href=\"tel:8556322667\">855.632.2667<\/a>).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cancer is a complex disease and treating it often involves more than one type of therapy. Radiation treatment is one of the most effective tools in modern cancer care, yet many people don\u2019t clearly understand how it works or what to expect. Para leer en Espa\u00f1ol, por favor haga clic aqu\u00ed To help clear up &#8230; <span class=\"more\"><a class=\"more-link\" href=\"https:\/\/blogs.cooperhealth.org\/ehealth\/2025\/10\/28\/a-lifesaving-cancer-treatment-explained\/\">[Read more&#8230;]<\/a><\/span><\/p>\n","protected":false},"author":48,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":{"0":"entry","1":"post","2":"publish","3":"author-tlaverty","4":"post-13714","6":"format-standard","7":"category-ehealth-connection"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>A Lifesaving Cancer Treatment Explained - eHealth Connection<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blogs.cooperhealth.org\/ehealth\/2025\/10\/28\/a-lifesaving-cancer-treatment-explained\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"A Lifesaving Cancer Treatment Explained - eHealth Connection\" \/>\n<meta property=\"og:description\" content=\"Cancer is a complex disease and treating it often involves more than one type of therapy. 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Radiation treatment is one of the most effective tools in modern cancer care, yet many people don\u2019t clearly understand how it works or what to expect. Para leer en Espa\u00f1ol, por favor haga clic aqu\u00ed To help clear up ... 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