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Thyroid Cancer Occurs In All Age Groups

Thyroid cancer is a fairly common malignancy which can occur in any age group especially in people who have had radiation therapy in the neck area, although it is most common after age 30 and its aggressiveness increases significantly in older patients. Thyroid cancer develops in your thyroid, a butterfly-shaped gland located at the base of your neck, just below your Adams apple.

Types of Thyroid Cancer

Thyroid cancers are divided into papillary carcinomas, follicular carcinomas, medullary thyroid carcinomas (MTCs), anaplastic carcinomas, primary thyroid lymphomas, and primary thyroid sarcomas.

Papillary tumours account for half of all thyroid cancers in adults, it is most common in young adult females. Follicular carcinomas are less common but more likely to recur and metastasize to the regional nodes and through blood vessels into the bones, liver and lungs. Medullary carcinoma is a rare familial cancer which is completely curable if detected before it causes symptoms. The least common type of thyroid cancer is anaplastic which has a very poor prognosis. Anaplastic thyroid cancer tends to be found after it has spread and is not cured in most cases

Causes of Thyroid Cancer

Predisposing factors include; radiation exposure, prolonged thyroid stimulating hormone exposure, familial predisposition and chronic goiter.

Signs and Symptoms

The primary signs of thyroid tumors are: a painless nodule, a lump or swelling in the neck sometimes growing rapidly, a pain in the front of the neck sometimes going up to the ears, hoarseness or other voice changes that do not go away, trouble swallowing, breathing problems, a cough that continues and is not due to a cold.

Diagnosis

The first clue is usually an enlarged palpable nodule in the thyroid gland, neck, lymph nodes of the neck, or vocal chords. Tests must rule out non malignant thyroid enlargements which are much more common. Thyroid scans measure the ability of the nodules to trap isotopes in comparison to the rest of the thyroid. Other tests include CT scans, biopsy and ultrasonic scans.

Treatment

Treatment options may include surgery to remove the thyroid gland and nearby lymph nodes, chemotherapy, radiation therapy and hormone therapy. Anaplastic cancer patients often require a tracheostomy during the treatment and treatment is much more aggressive than for other types of thyroid cancer.

Radioactive Iodine is given to the patient with thyroid cancer after their cancer has been removed because if there are any thyroid cancer cells remaining in the body then these cells will absorb and concentrate the radioactive poisonous iodine.

Prognosis

The survival rate for patients with papillary tumors which have not spread is excellent.

Medullary cancer of the thyroid is significantly less common, but has a worse prognosis.

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Thyroid Cancer ? Diagnosis, Symptoms, and Treatment

The thyroid gland, shaped like a butterfly, sits just below the skin and several thin muscle layers in the lower part of the neck. It’s attached to the deeper neck structures (trachea and voice box) and elevates when we swallow. The thyroid gland secretes hormones that control a variety of systems all through out life including our metabolism, growth and development. Each year about 30,000 Americans are diagnosed with thyroid cancer. It is about 2 to 4 times more common in women than in men, and is most prevalent between ages 25 and 65.
Thyroid cancer prognosis can occur during a routine physical exam. Your doctor may ask you about your medical history and can recommend screening tests for thyroid cancer before any symptoms appear.
Thyroid cancer symptoms usually begin as a lump or swelling in the neck, called a nodule. Thyroid nodules are very common (12% of general population) and most are benign. All nodules, however, need to be carefully evaluated as a very high percentage of nodules are cancerous (10-15%).
If you have a lump or nodule in your thyroid, your doctor may order a CT scan or an ultrasound to get a better look at your thyroid. If your doctor thinks that the lump or nodule could be cancerous, he or she will do a biopsy of the thyroid gland which involves removing a piece of your thyroid, often through a needle. This test is a simple procedure that can be done in your doctor’s office.
Tests which may be done before, during, or after any thyroid cancer treatment may include specific blood tests, CT scans, chest X-rays, thyroid ultrasounds, or radioactive iodine scans, which help determine whether the cancer has spread to other parts of the body. In rare cases, when thyroid cancer has significantly spread, an MRI or a PET scan may be done.
Most thyroid cancers are very treatable and carry a high cure rate, especially when discovered early. Treatment of thyroid cancer requires a close collaboration between endocrinologists and thyroid surgeons. The treatment plan by our team of doctors is always decided through this collaboration. The first and most effective step in treatment of thyroid cancer is usually surgery. Thyroid cancer surgery involves removal of a portion (hemi-thyroidectomy) or the entire thyroid gland (total thyroidectomy).
The newest advances in the field of surgery (endoscopes and endoscopic instruments) allow for minimally invasive thyroidectomy (Endoscopic Assisted Thyroidectomy, E.A.T.™) (as small as 2.5 cm or close to an inch), rather than the standard technique using a large incision and greater tissue trauma. This is a revolutionary way of surgically treating the thyroid, and because it involves a much smaller incision, it enables patients to go home the same day, with less scarring and quicker recovery time.

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Filming version two. This is a multimedia exhibit in Second Life about my recent experience with Thyroid cancer. I actually built it before the entire process was finished, but it’s designed to give people a sense of what it’s like to get a cancer diagnosis, and go through thyroid cancer treatment. It’s a visual, audio, and text-based experience; in this video, you will mostly get the audio and visual part of it. The narrative come across in the text, which I realize will be hard to read in this format. For more information about it, go here: www.mazar.ca To see the live exhibit, you can go here: slurl.com
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siehe Ton English: The thyroid gland is a butterfly-shaped organ and is composed of two cone-like lobes or wings: lobus dexter (right lobe) and lobus sinister (left lobe), connected with the isthmus. The organ is situated on the anterior side of the neck, lying against and around the larynx and trachea, reaching posteriorly the oesophagus and carotid sheath. The thyroid gland is covered by a fibrous sheath, the capsula glandulae thyroidea, composed of an internal and external layer. Between the two layers of the capsule and on the posterior side of the lobes there are on each side two parathyroid glands. The production of thyroxine and triiodothyronine is regulated by thyroid-stimulating hormone (TSH), released by the hypothalamus. The thyroid and thyrotropes form a negative feedback loop: TSH production is suppressed when the T4 levels are high, and vice versa. In areas of the world where iodine is lacking in the diet, the thyroid gland can be considerably enlarged, resulting in the swollen necks of endemic goitre.
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Thyroid cancer develops in the thyroid gland at the base of the neck. Find out what it is like to live with thyroid cancer from a patient in this disease condition video.

What is Thyroid Cancer

Thyroid cancer is a kind of tumor that develops when abnormal cells start growing in the thyroid gland. This is an unusual cancer type that is quite uncommon. Generally, if this cancer type is found in the early stage, they can be treated more efficiently than any other. Though thyroid cancer can be treated, they might reoccur again after a few years or months but rest assure that this is not the case in all patients! Some tumors of this type are moderate and are sometimes non cancerous. On the other hand, some tumors can develop into something malicious and may not be easily treated. Thyroid cancer is categorized and divided as follicular carcinomas, carcinomas, medullary thyroid carcinomas, anaplastic carcinomas, primary thyroid sarcomas and primary thyroid lymphomas. This malignant tumor stretches and spreads alongside tissues, which further causes relentless complications. Based on studies and history records, thyroid cancer is most frequent among women than men, yet the reason behind this is not apparent. The actual causes of thyroid cancer have never been pointed till today, but experts believe that thyroid cancer is caused by constant exposure to radiation. Individuals who are diagnosed would have previously been exposed to some kind of radiation either through medical or environmental processes. Thyroid Cancer – Causes and Effects While the exact causes of thyroid cancer is not entirely known but exposure to radiation during childhood is one of the suspected cause of this type of cancer. Radiations were used in the 50s and 60s to treat acne! Thyroid Cancer – Signs and Symptoms Every tumor has its own signs and symptoms, likewise, thyroid cancer will show some basic indications when it’s growing inside a patient. Symptoms of thyroid cancer include swelling on the neck region, severe neck pain, painless lump, voice changes, pain while swallowing, breathing trouble and continuous coughing. While these are not all the symptoms shown but it’s a good indicator to start seeking clarification. Thyroid Cancer – Diagnosis From the signs and symptoms, a complete test should be done to thoroughly check for thyroid cancer. A thorough test is needed to rule out non malignant thyroidal extension that is quite common. Thyroid cancer enhanced the capability of tubercles to entrap the isotope on contrast with the thyroid cells. Several other tests include biopsy, ultrasonic scans and CT scans. Thyroid Cancer – Treatment Thyroid cancer treatment involves different method of treatments such as surgery and chemotherapy. Surgery is done to remove the entire thyroid and it helps to prevent the cancer cells in the thyroid gland from moving closer towards the lymph nodes. Other type of treatments includes chemotherapy, hormone therapy and radiation therapy. Thyroid Cancer – Prevention Is Better Than Cure In some cases, thyroid cancer is quite erratic and they are not connected with immediate threatening risk factors. When considering the method of prevention, there is nothing that could be handled to control the development of these tumor cells. Though preventing thyroid cancer is quite impossible, right examination and screening test will help the patient to overcome the risk better.

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Coping With Thyroid Cancer

The understanding of thyroid cancer and its serious effects have documented different success stories and experiences in coping with the disease. Although thyroid cancer can be a worrisome condition, it should not be a hindrance for us to live our lives to our fullest. Even with the knowledge of the disease that might cause some shock on our side, all is well and good as long as we face the problem with the utmost courage, preparation, and education.

Dealing with thyroid cancer is a big battle as a patient. When you have thyroid cancer, you are hard-pressed to change your lifestyle and set of activities to adapt to your new condition. Suddenly, you are tasked with caring for yourself much more than what you have done to look after yourself before. You will start engaging consultations with medical specialists to deal with the disease. To top it all out, you will be undergoing a battery of tests to monitor the status of your thyroid cancer. Simply put, knowing that you have thyroid cancer might push you to a very stressful predicament.

The encouraging news is you are not alone. Knowing that there are other people who coped with thyroid cancer and succeeded will give you the perspective that can make you victorious despite the hardest times. As long as we devise a plan and faithfully stick with it, coping with thyroid cancer is an adjustment that you and everyone else can accomplish.

Preparing Yourself: Test and Surgery

Thyroid cancer starts with the diagnosis. After which, it is time to start preparing ourselves with the different thyroid tests that our doctor will recommend to us. These tests are important in knowing your real score against the disease. It is best to educate ourselves with the different thyroid tests, its methods, and the expected results produced by these tests.

Diagnostic ultrasound is a thyroid test that is non-invasive and painless. This thyroid test scans out images to show the texture and size of the lump found on your thyroid gland. You do not have to do much to prepare for diagnostic ultrasound as this is like an X-Ray procedure. Meanwhile, fine needle biopsy is a standard procedure to determine if the tumor found in your thyroid gland is malignant or benign. You will be given anesthetic before a needle is inserted to collect the tumor. To analyze the state of your thyroid gland, your doctor may order a radioactive iodine uptake. The iodine will tell you how your thyroid gland functions as the doctor looks for abnormalities in your thyroid gland.

These thyroid test scans will help your doctor determine the stage of your disease. They provide fast results, non-invasive, painless, and can be performed without as an outpatient procedure. In testing for thyroid cancer, you need to take radioactive capsules to help the scanners look at your thyroid gland properly.

Once thyroid cancer is confirmed and detected, it is necessary to opt for surgery to treat your thyroid cancer. Surgery is a primary treatment option. However, although it is necessary, surgery will leave you with long-term side effects. Thus, constant consultation with your doctor is important to guide you through the procedure. While surgery can be scary, thyroidectomy or the removal of the thyroid gland is a relatively safe procedure and you should get over it scot-free.

Watching over Changing Diet

Thyroid cancer results to hyperthyroidism, which is a condition that requires you to control your iodine intake. Thyroid cancer patients need to change their eating pattern to exclude foods that contain sizable amounts of iodine. These include fast food, pizza, seafood, dairy, bread, eggs and different kinds of sauces. Even tap water contains iodine and should be avoided.

This diet shift can be hard for cancer patients. Imagine toning down your diet to a select set of healthy food while not eating the things that you love all your living years. However, this change in diet should not be hard on you if you apply the transition slowly. Involve your family and friends in your dining experience so that changing meals would be smoother for you. You do not need to have separate meals.

With your changing diet, it is recommended to eat more fibers and vegetables. Increase the intake of rice, bran, barley, wheat, cereals, and fruits. These healthy foods can be creatively spruced up to be a treat for you. Learning to love these foods can go a long way in coping with thyroid cancer.

Proper Support

Thyroid cancer patients should not deal with this alone. Trusting your doctor and friends closest to you is essential to carry this burden successfully. Connecting with the right people such as a social worker or dietician will help you get over the hump inside and outside the hospital and your home. There are also different cancer support groups to share your feelings and anxieties. Coping with thyroid cancer is also a process of surrounding yourself with the right people.

Coping with thyroid cancer is not just about diagnosis and treatment. Managing your situation involves understanding different facets of the disease and the consequences of it. Living with cancer should not hinder you to live a happy and fruitful life. Be an inspiration to your friends and family as you live successfully through these trials with a smile.

Thyroid Cancer ? Causes and Symptoms of Thyroid Cancer

Thyroid cancer can occur in any age group, although it is most common after age 30 and its aggressiveness increases significantly in older patients. The majority of patients present with a nodule on their thyroid which typically does not cause symptoms. Remember, over 99% of thyroid nodules are not cancer! But, when a thyroid cancer does begin to grow within a thyroid gland, it almost always does so within a discrete nodule within the thyroid.

The thyroid gland is located on the anterior aspect (front) of the neck. It can be felt just below the thyroid cartilage, or “Adam’s apple”. It is a butterfly shaped organ that stretches across the midline of the neck just below the Adam’s apple, with its “wings” spreading superiorly (towards the head) on either side of the Adam’s apple. These “wings” are called the lobes of the thyroid, with the portion extending across midline called the isthmus. As an endocrine gland, the thyroid gland produces and secretes thyroid hormones into the bloodstream.

Thyroid cancer develops in your thyroid, a butterfly-shaped gland located at the base of your neck, just below your Adam’s apple. Although your thyroid gland is small, it produces hormones that regulate every aspect of your metabolism, from your heart rate to how quickly you burn calories. Your thyroid is a butterfly-shaped gland in your neck, just above your collarbone. It makes hormones that help the body work normally. Anyone can get cancer of the thyroid gland. But certain factors may increase the risk.

Causes of Thyroid Cancer

Most cases occur between 25 and 65 years of age, and the age at diagnosis is one of the most important factors in predicting prognosis. Men under 40 and women under 50 have significantly lower rates of recurrence and better survival rates than older persons.

The thyroid gland is located on the anterior aspect (front) of the neck. It can be felt just below the thyroid cartilage, or “Adam’s apple”. It is a butterfly shaped organ that stretches across the midline of the neck just below the Adam’s apple, with its “wings” spreading superiorly (towards the head) on either side of the Adam’s apple. These “wings” are called the lobes of the thyroid, with the portion extending across midline called the isthmus. As an endocrine gland, the thyroid gland produces and secretes thyroid hormones into the bloodstream.

Thyroid cancer is more common in people who have a history of exposure of the thyroid gland to radiation, have a family history of

thyroid cancer, and are older than 40 years of age. However, for most patients, we do not know the specific reason why they develop thyroid

cancer.

Papillary and follicular cancers develop in follicle cells. They account for the great majority of thyroid cancers, can usually be completely removed with surgery and generally result in an excellent prognosis. Medullary cancer, on the other hand, arises in the thyroid’s C cells and is generally more aggressive and harder to treat than papillary and follicular cancers are.

Symptoms of Thyroid Cancer

Pain in the throat or neck that may extend to the ears.

A lump at the base of your neck

A hoarse voice that does not get better

Sore throat or difficulty swallowing that does not get better

A lump elsewhere in your neck

Nodules should be of particular concern when they are found in children or those under the age of 20. The presentation of benign nodules at this age is less likely, and thus the potential for malignancy is far greater.

Most thyroid lumps are not cancer. It is not unusual for older people to have small lumps in their thyroid glands called nodules. As many as 9 out of 10 women over 70 will have these. Only about 1 in 20 thyroid lumps are cancer. An enlarged thyroid gland that is not cancer is sometimes called a goitre.

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