Compare conditions

Put any two — or three — conditions side by side, adult or pediatric, to spot the look-alike differences fast, row by row.

Cancer survivorship

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In one line

·Cancer survivorship is the phase after treatment ends, when the body is healing but still at risk for late side effects, cancer coming back, or new cancers.

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Normal physiology

·Normally, after an illness or injury, the body repairs itself completely — organs bounce back, energy returns, and life goes on. The immune system patrols constantly, destroying any abnormal cells before they can grow into cancer. Hormones flow steadily from glands, nerves carry signals smoothly, the heart pumps strongly, and the lungs stretch and fill with air easily. Keep that picture in your head, because survivorship is what happens when treatment leaves behind damage that does not fully heal.

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What goes wrong

·Cancer treatment is designed to kill fast-growing cancer cells, but it also damages some normal cells that were just in the way. Chemotherapy poisons dividing cells (including healthy ones in the bone marrow, gut, nerves, and heart). Radiation burns tissue (including healthy tissue near the tumor). Surgery removes tissue (sometimes taking nerves, blood vessels, or glands with it). The body tries to heal, but some damage is permanent. Scar tissue replaces healthy tissue. Organs work less well. And because cancer treatment also damages DNA, there is a risk of new cancers starting years later. On top of physical damage, survivors live with fear and uncertainty, which can lead to depression, anxiety, and trouble sleeping.

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Hallmark signs

·Fatigue that does not go away with rest
·Pain in bones, joints, or muscles
·Memory problems or trouble focusing (sometimes called 'chemo brain')
·Numbness, tingling, or burning in hands or feet (peripheral neuropathy)
·Shortness of breath or new cough
·Chest pain, fast heartbeat, or irregular heartbeat
·New lumps, bumps, or sores that do not heal
·Anxiety, sadness, or intense fear about cancer coming back

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Red flags · escalate now

·New or growing lump, especially in an area where cancer was treated before
·Sudden shortness of breath or chest pain at rest
·Coughing up blood or severe new cough that does not go away
·Unexplained weight loss—more than 10 pounds in a few months without trying
·Severe headache with vision changes, confusion, weakness on one side of the body, or trouble speaking
·Persistent fever without an obvious infection
·Bone pain that wakes you at night or gets worse over time

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Workup

·Echocardiogram (ultrasound of the heart)
·Troponin blood test
·Pulmonary function test (PFT) — spirometry and diffusing capacity (DLCO)
·Thyroid-stimulating hormone (TSH) blood test
·Complete blood count (CBC)
·Vitamin B12 and folate levels
·Cancer surveillance imaging (mammogram, CT, or PET scan, depending on the original cancer type)
·Lipid panel (cholesterol, triglycerides) and fasting glucose or hemoglobin A1c

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Treatment

·Survivorship care plan — a written document listing the cancer type, all treatments received (chemo drugs, radiation dose and field, surgeries), expected late effects, and a schedule for screening and follow-up
·Cardiology screening with echocardiogram, troponin, and EKG — done within 1 year after finishing treatment if anthracyclines (doxorubicin, daunorubicin) or chest radiation were used, then every 1–2 years
·Pulmonary function testing and chest CT if bleomycin or mediastinal (middle-chest) radiation were used
·Hormone screening — TSH for thyroid, testosterone or estrogen depending on sex, and growth hormone or cortisol if the pituitary (the brain's hormone control center) was radiated — checked based on radiation field and patient age
·Neuropathy treatment with gabapentin (a nerve-pain blocker) or duloxetine (an antidepressant that also quiets nerve pain); compression garments and physical therapy for lymphedema
·Mental health referral (therapy, antidepressants like sertraline or escitalopram if needed) and fatigue management — sleep hygiene coaching, graded exercise prescription (starting slow and adding small amounts each week), and nutritionist support
·Financial navigation and social work support — help with insurance, disability applications, transportation, and medication costs

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NCLEX trap

·Fatigue after cancer can be a real sign of organ damage: a weak heart from chemo drugs called anthracyclines (doxorubicin, epirubicin — they poison some heart muscle cells), scarred lungs from radiation, or damaged nerves from platinum drugs (cisplatin) or taxanes (paclitaxel). Sleep and mood support help, but you must first look for and fix the physical problems causing the tiredness. Blood tests (check thyroid, blood count, kidney and liver function), an echocardiogram (ultrasound picture of the heart to see if it pumps well), and nerve exams can find the real cause.
·Cancer survivorship is about much more than watching for the cancer to come back. Half of all survivors will have late side effects years after treatment: a failing heart (from anthracyclines), a second different cancer (from radiation or certain chemo drugs), trouble having children (from damage to ovaries or testicles), broken bones (from bone-thinning caused by hormone therapy or early menopause), or trouble thinking clearly (called 'chemo brain' from chemotherapy affecting the brain's wiring). These must be screened for and managed even if the original cancer is gone forever.
·Stimulants speed up the heart and raise blood pressure. Many cancer survivors already have a heart weakened by chemotherapy drugs (anthracyclines like doxorubicin damage the heart muscle cells, leaving scars that cannot pump). Always order an echocardiogram (ultrasound of the heart to measure how well it pumps, called ejection fraction) and an EKG (tracing of the heart's electrical rhythm) before giving stimulants, or you could trigger a heart attack or a dangerous rhythm called ventricular a fast heart rate (tachycardia) (the bottom chambers quiver uselessly instead of pumping blood).
·Tingling, numbness, and burning pain in the hands and feet is called peripheral neuropathy. It is real nerve damage caused by chemo drugs: platinum drugs like cisplatin and oxaliplatin (they poison the long cables that carry signals from the brain to the fingers and toes), or taxanes like paclitaxel (they damage the insulation around nerves). The damage is often permanent, but it can be managed with physical therapy, nerve-pain medicine (gabapentin blocks pain signals in the spinal cord; duloxetine boosts calming brain messengers serotonin and norepinephrine to turn down pain), and cooling treatments (cold gloves and socks during chemo may protect nerves). Ignoring it leaves the patient trapped in pain and unable to work or walk safely.
·Every cancer survivor needs a written survivorship care plan before they leave oncology (required by ASCO and ACS guidelines). The plan lists every treatment they got (which chemo drugs and total dose, how much radiation and to which body parts, what surgeries), what late side effects to watch for (heart failure, second cancers, lung scarring, nerve damage, bone thinning, infertility, thyroid problems, thinking and memory trouble), and when to screen (echocardiogram yearly if they got anthracyclines, colonoscopy starting at age 45 or sooner if they had pelvic radiation, mammogram yearly, bone density scan if they took aromatase inhibitors or went into early menopause, thyroid check yearly if they had neck radiation). Oncology must clearly hand off care to the primary care doctor with this plan, or the patient falls through the cracks and serious side effects go unnoticed and untreated.
·Lymphedema (swelling from blocked lymph fluid — the clear fluid that normally drains waste from tissues) is lifelong. It will not fade on its own, and it gets worse without treatment. Early aggressive care — physical therapy called complete decongestive therapy (special massage and wrapping to push fluid out), compression garments (sleeves or stockings that squeeze gently to keep fluid moving), and exercise (muscle movement pumps lymph fluid) — prevents disability, reduces fatigue, and lowers the risk of serious skin infections called cellulitis. Waiting lets the swelling harden into thick scar tissue and become permanent.

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