Thyroid Cancerenparentshttps://kidshealth.org/EN/images/headers/Thyroid_Cancer_1.jpgThyroid cancer is uncommon in kids. Most who develop it do very well when the cancer is found and treated early.thyroid, disease, disorder, diseases, disorders, hypothyroidism, hyperthyroidism, overactive, underactive, neck, swollen, hormone, hormones, graves disease, hashimoto disease, immunity, immune, autoimmune, immune system, goiter, pituitary, gland, depression, depressed, weight, radioactive iodine, secrete, secretes, secretion, endocrine, endocrinary, endocrine system, needle biopsy, neoplasia, thyroiditis, deficiency, deficient, nodules, neoplasm, neoplasms, what are the signs of thyroid disease?, how do people know if they have thyroid disease?, what is thyroid disease?, thyroiditis, thyroid hormones, hormones, metabolism, endocrinologist, rheumatologist, genetics, genetic, hypothyroidism, hyperthyroidism, amino acids, autoimmune diseases, biopsy, irregular menstrual periods, radioactive iodine, goiters, thyroid nodules, thyroid scan, how does my thyroid affect my growth, thyroxine, triiodothyronine, cysts, tumors, my neck is swollen, CD1Endocrinology09/28/201702/09/202102/09/2021Anthony W. Gannon, MD09/24/20202e41b9dc-025b-497c-9928-6535c9f64b34https://kidshealth.org/ws/RadyChildrens/en/parents/thyroid-cancer.html/<h3>What Is Thyroid Cancer?</h3> <p>Thyroid cancer is a type of cancer that starts in the thyroid. The thyroid is a butterfly-shaped gland in the front of the neck. The thyroid and the hormones it makes are important for growth, development, and metabolism.</p> <p>Thyroid cancer is uncommon in children. Most children with thyroid cancer do well with treatment.</p> <h3>What Are the Types of Thyroid Cancer?</h3> <p>The kinds of thyroid <a href="https://kidshealth.org/ws/RadyChildrens/en/parents/cancer.html/">cancer</a> that kids and teens can develop include:</p> <p><strong>Papillary</strong> (PAH-puh-lair-ee)<strong>:</strong>&nbsp;This is the most common kind of thyroid cancer in children. It begins in cells that make thyroid <a href="https://kidshealth.org/ws/RadyChildrens/en/parents/hormones.html/">hormones</a> containing iodine. This kind of cancer grows very slowly, but can spread to the lymph nodes in the neck and, rarely, other parts of the body.&nbsp;Papillary cancer is more common in teen girls than boys.</p> <p><strong>Follicular</strong> (fuh-LIK-yuh-ler)<strong>:</strong>&nbsp;This cancer also begins in thyroid hormone-producing cells. It's less common than papillary cancer, but more likely to spread to other parts of the body.</p> <p><strong>Medullary</strong> (med-uh-LAIR-ee)<strong>:</strong>&nbsp;This rare cancer begins in cells that make calcitonin, a hormone that helps control calcium in the blood. This type of cancer usually runs in families.</p> <h3>What Are the Signs &amp; Symptoms of Thyroid Cancer?</h3> <p>Often, thyroid cancer won't cause any symptoms early on. A doctor or parent might feel a lump in the neck, also called a <a href="https://kidshealth.org/ws/RadyChildrens/en/parents/goiter.html/">nodule</a>. As the cancer grows, it can cause:</p> <ul> <li>neck swelling</li> <li>hoarseness</li> <li>trouble swallowing</li> <li>swollen lymph nodes (swollen glands) in the neck</li> </ul> <h3>Who Gets Thyroid Cancer?</h3> <p>Children who have been treated with <a href="https://kidshealth.org/ws/RadyChildrens/en/parents/radiation.html/">radiation</a>, usually from previous treatment for head and neck cancer, are more likely to get thyroid cancer. Other risk factors include:</p> <ul> <li>autoimmune thyroid disease (such as <a href="https://kidshealth.org/ws/RadyChildrens/en/parents/hypothyroidism.html/">Hashimoto's thyroiditis</a>)</li> <li>a family history of thyroid cancer</li> <li>genetic diseases associated with cancers</li> </ul> <h3>How Is Thyroid Cancer Diagnosed?</h3> <p>Doctors may suspect thyroid cancer when they feel a lump in the neck. Doctors &mdash; including endocrinologists (hormone doctors), radiologists, and surgeons &mdash; work together to make the diagnosis. Then, they will create a care plan that's right for the child.</p> <p>They will order <a href="https://kidshealth.org/ws/RadyChildrens/en/parents/test-tsh.html/">blood tests</a> to see how the thyroid is working. They'll do an ultrasound of the neck and thyroid to check for a nodule. The ultrasound can:</p> <ul class="kh_longline_list"> <li>Check the number of nodules and their sizes.</li> <li>See if a nodule is solid or filled with fluid (a cyst) and if there are other features that look like cancer.</li> <li>See if cancer has spread to lymph nodes.</li> </ul> <p>Fine-needle aspiration <a href="https://kidshealth.org/ws/RadyChildrens/en/parents/biopsy.html/">biopsy</a> is the best way to diagnose thyroid cancer. To do this, the doctor uses ultrasound to find the thyroid nodule. After numbing the skin with medicine, the doctor puts a thin needle through the skin into the nodule and takes a sample. The sample goes to a lab to see if it is cancer.</p> <h3>How Is Thyroid Cancer Treated?</h3> <p>To treat thyroid cancer, an ear, nose, and throat (ENT) surgeon will remove part or all of the thyroid gland.&nbsp;</p> <p>After thyroid surgery, children may need to take thyroid hormone pills. These replace the hormones the body can't make without the thyroid gland.</p> <p>Doctors may recommend a radioactive iodine scan and therapy to destroy any remaining thyroid cells after the surgery.</p> <h3>What Else Should I Know?</h3> <p>Most thyroid nodules are not cancer. If your child has a nodule, the doctor will do regular thyroid exams and ultrasounds to check its size. If the nodule changes, the doctor might recommend fine-needle aspiration biopsy to learn more.</p> <p>Thyroid cancers are uncommon in children. But if your child has a thyroid nodule, it's a good idea to meet with a team of doctors who have experience caring for children with thyroid cancer.</p>Cáncer de tiroides El cáncer de tiroides es poco común en los niños. La mayoría de los niños que desarrollan este cáncer evolucionan muy bien cuando el cáncer se detecta y se trata a tiempo.https://kidshealth.org/ws/RadyChildrens/es/parents/thyroid-cancer-esp.html/e5484438-0c89-4c8c-9f3a-2472850f70b4
Cancer BasicsGet the basics on cancer and cancer treatments in this article.https://kidshealth.org/ws/RadyChildrens/en/teens/cancer.html/80768a55-ae26-44d5-82a5-675138383191
Cancer CenterFrom treatments and prevention to coping with the emotional aspects of cancer, the Cancer Center provides comprehensive information that parents need.https://kidshealth.org/ws/RadyChildrens/en/parents/center/cancer-center.html/92fcdf56-6935-42ac-a953-9eaf5f96fe2f
Congenital HypothyroidismSome babies are born with a thyroid gland that didn't develop correctly or doesn't work as it should. This is called congenital hypothyroidism.https://kidshealth.org/ws/RadyChildrens/en/parents/congenital-hypothyroidism.html/cf233f9f-7012-4613-8f89-3e68818fae3a
Goiters and Thyroid NodulesAn enlarged thyroid gland is a lump that can be felt under the skin at the front of the neck. When it's big enough to see easily, it's called a goiter. A thyroid nodule is a lump or enlarged area in the thyroid gland.https://kidshealth.org/ws/RadyChildrens/en/parents/goiter.html/d64d8507-bbce-435d-8662-fa6a1f1726fa
Hyperthyroidism and Graves’ Disease Hyperthyroidism happens when the thyroid gland sends too much thyroid hormone into the blood. The most common cause of hyperthyroidism is Graves' disease.https://kidshealth.org/ws/RadyChildrens/en/parents/hyperthyroidism.html/95857eb0-5b82-4454-b9c9-418e19008b30
Hypothyroidism and Hashimoto’s ThyroiditisAn underactive thyroid makes too little thyroid hormone, causing hypothyroidism. Hashimoto's thyroiditis, which causes most cases of hypothyroidism in kids and teens, is a condition in which the immune system attacks the thyroid.https://kidshealth.org/ws/RadyChildrens/en/parents/hypothyroidism.html/8efef5d8-104a-4baa-878c-a02884d9f4af
Late Effects of Cancer and Cancer TreatmentLong-term side effects, or late effects, happen to many cancer survivors. With early diagnosis and proper follow-up care, most late effects can be treated or cured.https://kidshealth.org/ws/RadyChildrens/en/parents/late-effects.html/4f0ec7e2-6a0d-4c67-b4e7-f6e15de2816d
Thyroid DiseaseThe thyroid gland makes the hormones that help control metabolism and growth. A thyroid that isn't working properly can cause thyroid disease. https://kidshealth.org/ws/RadyChildrens/en/parents/thyroid-disease.html/84573bd7-3de9-46b0-b1af-0f7a762c5d48
Thyroid TestsThyroid blood tests check thyroid function and can help doctors diagnose thyroid disorders such as hypothyroidism and hyperthyroidism.https://kidshealth.org/ws/RadyChildrens/en/parents/thyroid-tests.html/5dc5d0a7-d45d-4fd2-9cd4-bb534bf1d7b3
What Is the Thyroid?Do you know just how important the thyroid is? It helps you grow and affects your energy level.https://kidshealth.org/ws/RadyChildrens/en/kids/thyroid.html/8484750c-4f47-4003-aaec-eb0992df2964
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