what is a liver nodule
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What Are Some Causes of Liver Nodules? Quick Answer. Liver nodules, usually a sign of liver disease, can be caused by certain parasitic or viral infections, immune system abnormalities, cancer and genetic conditions, according to Mayo Clinic. Contributing factors include heavy alcohol or drug use, unprotected sex, obesity, diabetes and exposure to certain chemicals.
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Hemangiomas, Hepatic Adenomas & Focal Nodular Hyperplasia Focal nodular hyperplasia, or FNH, is a tumor-like growth of several cell types. Although FNH tumors are benign, it can sometimes be hard to tell them apart from true liver cancers. If there are symptoms, the tumor can be removed.
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What Causes a Liver Hemangioma? Learn here about what causes a liver hemangioma. Hepatic Hemangioma. Liver hemangioma is a benign (non-cancerous) liver tumor which forms when malformed blood vessels become ‘tangled.' The tangled blood vessels form a clump that is usually two inches or less in diameter. The clump of blood vessels becomes a liver hemangioma, which remains benign and is not usually harmful.
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- Though rare, in some liver lesion or cancer cases, a person may experience pain and swelling of the abdomen. Many liver lesions are diagnosed accidentally when a healthcare provider is performing an abdominal ultrasound. The liver is the largest glandular organ in the body. Chemotherapy may be necessary to treat liver lesions. CT scans can help doctors determine the size and exact location of any tumors.
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What is Liver Cancer? Liver cancer is cancer that begins in the cells of your liver. Your liver is a football-sized organ that sits in the upper right portion of your abdomen, beneath your diaphragm and above your stomach.
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nodule Full Definition of NODULE. : a small mass of rounded or irregular shape: as a: a small rounded lump of a mineral or mineral aggregate b: a swelling on a leguminous root that contains symbiotic bacteria c: a small abnormal knobby bodily protuberance (as a tumorous growth or a calcification near an arthritic joint). a small mass of rounded or irregular shape: as a: a small rounded lump of a mineral or mineral aggregate b: a swelling on a leguminous root that contains symbiotic bacteria c: a small abnormal knobby bodily protuberance (as a tumorous growth or a calcification near an arthritic joint).
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Non-Cancerous Liver Lesions Diagnosis and Treatment Hemangiomas are the most common of all benign liver masses. They are more prevalent in women and may be affected by hormonal changes. Symptoms such as pain are mostly noted in lesions less than 6 cm and are related to compression of adjacent structures.
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What Is a Lesion on the Liver? Liver lesions, which are uncommon in people under the age of 40, can be of many types and causes. Identification Lesion is a broad medical term that might refer to a wound, sore, ulcer, tumor, cyst or some other type of tissue damage. Detection. Liver lesions are usually detected during an MRI or ultrasound. Sometimes, biopsy is needed to determine the type of lesion and whether or not it may be cancerous. Symptoms
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Liver cancer Liver cancer, also known as hepatic cancer and primary hepatic cancer, is cancer that starts in the liver. Cancer which has spread from elsewhere to the liver, known as liver metastasis, is more common than that which starts in the liver. Symptoms of liver cancer may include a lump or pain in the right side below the rib cage.
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Pulmonary Nodules A pulmonary nodule is a small round or oval-shaped growth in the lung. It may also be called a “spot on the lung” or a “coin lesion.” Pulmonary nodules are smaller than three centimeters (around 1.2 inches) in diameter. If the growth is larger than that, it is called a pulmonary mass and is more likely to represent a cancer than a nodule.
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Thyroid Nodules Thyroid Nodules. The term thyroid nodule refers to an abnormal growth of thyroid cells that forms a lump within the thyroid gland. Although the vast majority of thyroid nodules are benign (noncancerous), a small proportion of thyroid nodules do contain thyroid cancer. In order to diagnose and treat thyroid cancer at the earliest stage, most thyroid nodules need some type of evaluation.
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- A nodule is a spot on the lung, seen on an X-ray or computed tomography (CT) scan. In fact, a nodule shows up on about one in every 500 chest X-rays.Normal lung tissue surrounds this small round or oval solid overgrowth of tissue. It may be a single or solitary pulmonary nodule. Or, you may have multiple nodules.Your lung nodule is more likely to be benign if: 1  You are younger than age 40.n fact, a nodule shows up on about one in every 500 chest X-rays. Normal lung tissue surrounds this small round or oval solid overgrowth of tissue. It may be a single or solitary pulmonary nodule. Or, you may have multiple nodules. Your lung nodule is more likely to be benign if: 1  You are younger than age 40.
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Thyroid Nodules Thyroid Nodules. A thyroid nodule is a localized swelling or lump within the thyroid gland. A thyroid nodule can be single or multiple in which case it is part of a multinodular goitre. Multinodular goitre is not uncommon in older people and often causes no symptoms.
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- nodule. noun. 1  A small knotlike protuberance. 2  Medicine A small, abnormal but usually benign mass of tissue, as on the thyroid gland, in the lung, or under the skin. 3  Botany A small knoblike outgrowth, especially one on the roots of a leguminous plant that contains bacteria that fix nitrogen.
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Liver lump Liver lump: Irregular swelling in the liver. See detailed information below for a list of 8 causes of Liver lump, Symptom Checker, including diseases and drug side effect causes. » Review Causes of Liver lump: Causes | Symptom Checker ». The following medical conditions are some of the possible causes of Liver lump.
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- A rheumatoid nodule is a firm feeling swelling or lump which occurs within 2 years in about 5% of people once they are diagnosed with rheumatoid arthritis. And about 25% of RA … victims wil get them at some time during their lives. It is very unusual for 'rheumatoid nodules to appear if not accompanied with arthritis.n human nutrition, manganese is a trace mineral that your body uses in many en … zyme systems. Your body contains a total of 15-20 milligrams of manganese, most of which is located in your bones, with the remainder found in your kidneys, liver, pancreas, pituitary glands, and adrenal glands.
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Are liver cysts a sign of cancer? Hydatid cysts of the liver are uncommonly encountered in the United States. Note: The above discusses cystic lesions of the liver. There are a number of solid lesions that can be found in the liver. The liver is a common site for the spread of colon, breast and lung cancer. These lesions are usually solid and rarely cystic.
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DIY Crayon Lipstick Lipstick is very important to me. Wearing lots of it is one of my core mission values. Whether it’s a cheap Wet n Wild shade or an outrageously expensive Anna Sui lipstick ring, whether it comes from Walgreens or Sephora, I’ve never met a lip color I didn’t love, and I will admit to a serious lipstick-buying habit.
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Top 30 Doctor insights on: Lingular Nodule Nodule (Definition) 1  Any growth or deposit in the body or on its surface may be casually termed a nodule until its character is determined by the familiarity of the physician with it or by the results of a biopsy if it is not so obvious. The term is casual and not medical terminology.
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Liver lump Liver lump: Irregular swelling in the liver. See detailed information below for a list of 8 causes of Liver lump, Symptom Checker, including diseases and drug side effect causes. Causes of Liver lump: The following medical conditions are some of the possible causes of Liver lump.
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Cirrhosis A liver biopsy may be ordered in cases in which the liver is enlarged after viral or other causes of hepatitis have been ruled out. If the biopsy reveals that liver tissue is excessively fatty, inflamed, and showing signs of damage, the condition is called nonalcoholic steatohepatitis (NASH). If a fatty liver is otherwise healthy and showing no signs of inflammation or scarring, the condition is called non-alcoholic fatty liver disease (NAFLD).
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MayoClinic Health Library Liver hemangioma (he-man-jee-O-muh) is a noncancerous (benign) mass that occurs in the liver. A liver hemangioma is made up of a tangle of blood vessels.
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Lung Nodules A lung nodule is defined as a “spot” on the lung that is 3 cm (about 1 ½ inches) in diameter or less. If an abnormality is seen on an x-ray of the lungs that is larger than 3 cm, it is considered a “lung mass” instead of a nodule, and is more likely to be cancerous.
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Benign Liver Masses (FNH) 1  Another benign solid lesion of the liver. 2  More common in women of childbearing age (similar to adenomas), although the link to oral contraceptive use is not as clear. 3  Usually do not rupture spontaneously.  Carry no significant risk of becoming cancerous.
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What is a Lung Nodule? A lung nodule is a mass of tissue located in the lungs. Though about 40% of these growths are benign, they can be cancerous, especially in older people and smokers. Many people with this condition don't have any symptoms, though some do have wheezing, shortness of breath, or a persistent cough.
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- Definition. Thyroid nodules are solid or fluid-filled lumps that form within your thyroid, a small gland located at the base of your neck, just above your breastbone. The great majority of thyroid nodules aren't serious and don't cause symptoms.Thyroid cancer accounts for only a small percentage of thyroid nodules.hyroid nodules are solid or fluid-filled lumps that form within your thyroid, a small gland located at the base of your neck, just above your breastbone.