polypoid lesion definition
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Definitions &Translations Wiktionary(0.00 / 0 votes)Rate this definition: 1  polypoid(Adjective) Resembling a polyp. 2  polypoid(Adjective) Marked by the presence of lesions suggesting polyps.
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Overview Familial adenomatous polyposis (FAP) is a rare, inherited condition that causes extra tissue (polyps) to form in your large intestine (colon) and rectum.Polyps can also occur in the upper gastrointestinal tract, especially the upper part of your small intestine (duodenum).f untreated, the polyps in the colon and rectum are likely to become cancerous in your 40s. Most people with familial adenomatous polyposis eventually need surgery to remove the large intestine to prevent cancer.
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- An acrochordon (plural acrochorda; also skin tag, skin polyp, fibroepithelial polyp, fibrovascular papilloma, soft fibroma, fibroma molle) is a small benign tumor that forms primarily in areas where the skin forms creases, such as the neck, armpit, and groin.
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Precancerous colon lesions Precancerous colon lesions. Precancerous growths in the colon most commonly appear as clumps of cells (polyps) that extend from the wall of the colon. Precancerous growths can also be flat or recessed into the wall of the colon (nonpolyps).recancerous growths in the colon most commonly appear as clumps of cells (polyps) that extend from the wall of the colon.
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What Is a Colon Polyp? What Is a Colon Polyp? Polyps are benign growths (noncancerous tumors or neoplasms) involving the lining of the bowel. They can occur in several locations in the gastrointestinal tract but are most common in the colon. They vary in size from less than a quarter of an inch to several inches in diameter.
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- Webster Dictionary (0.00 / 0 votes) Rate this definition: Polypoid (adj) like a polyp; having the nature of a polyp, but lacking the tentacles or other parts. Polypoid (adj) resembling a polypus in appearance; having a character like that of a polypus. Origin: [Polyp + -oid.]
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Inflammatory Fibroid Polyp of the Ileum Presenting with Small Bowel Obstruction in an Adult Patient: A Case Report Introduction: Inflammatory fibroid polyps are rare benign tumors of the gastrointestinal tract with the gastric antrum being the most common site, followed by the ileum. Histogenesis is still unknown and controversial. Inflammatory fibroid polyps are one of the rare benign conditions leading to intestinal obstruction in adults. Case presentation: A 54-year-old Caucasian man presented with acute abdomen pain and a two month history of intermittent cramping and lower abdominal pain.
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What Should You Pay For Lawncare? However, larger lots tend to carry a steeper price tag, understandably, no matter where they are located. While there is no set in stone average cost of lawn care services in the U. S. $30 a week is a good starting point to consider and you can get a better idea by shopping around locally for your specific area.
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Overview Nasal polyps are soft, painless, noncancerous growths on the lining of your nasal passages or sinuses. They hang down like teardrops or grapes. They result from chronic inflammation due to asthma, recurring infection, allergies, drug sensitivity or certain immune disorders.
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All about nasal polyps Nasal polyps are the result of swelling (inflammation) in the nose or sinuses-they are not a disease. Experts say that inflammation causes an accumulation of fluid in the cells of the nose and sinuses. Eventually, gravity pulls these heavy cells down, resulting in polyps.or example, pain may be a symptom while a rash may be a sign. Individuals with nasal polyps tend to have chronic inflammation of the lining of the nasal passages and sinuses (chronic sinusitis). If there are clusters or large polyps the patient's nasal passages and sinuses may be obstructed.
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Morphology A proliferation of cells down to the mid-dermis. A palpable, solid lesion, greater than 1 cm in diameter. These are usually found in the dermal or subcutaneous tissue, and the lesion may be above, level with, or below the skin surface. A nodule extends deeper than a papule.
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Sessile serrated adenoma Sessile serrated adenoma. In gastroenterology, a sessile serrated adenoma (abbreviated SSA), also known as sessile serrated polyp (abbreviated SSP), is a premalignant flat (or sessile) lesion of the colon, predominantly seen in the cecum and ascending colon.
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polyp An elevated 'tumor' mass, which is usually epithelial, and often neoplastic; polyps are common in the colon, ♀ genital tract, nasopharynx, stomach See Bladder polyp, Cervical polyp, Colon polyp, Hairy polyp, Inflammatory polyp, Inflammatory fibroid polyp, Juvenile polyp, Pseudopolyp, Retention polyp.denomatous polyp a benign neoplastic growth with variable malignant potential, representing proliferation of epithelial tissue in the lumen of the sigmoid colon, rectum, or stomach.
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Colon Polyps A colon polyp is a small clump of cells that forms on the lining of the colon. Most colon polyps are harmless.But over time, some colon polyps can develop into colon cancer, which is often fatal when found in its later stages. Anyone can develop colon polyps. colon polyp is a small clump of cells that forms on the lining of the colon. Most colon polyps are harmless.
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polyploid Noun. 1. polyploid - (genetics) an organism or cell having more than twice the haploid number of chromosomes. organism, being-a living thing that has (or can develop) the ability to act or function independently. genetic science, genetics-the branch of biology that studies heredity and variation in organisms.
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polyp Nasopharynx Nasal polyps Inflammatory ('allergic') polyps of the nasal cavity are not neoplastic, but rather reactive to inflammation or allergy; unlike true polyps, nasal polyps display edema and chronic inflammation (eosinophils, plasma cells, and lymphocytes), are bilateral, recurrent, and intranasal.denomatous polyp a benign neoplastic growth with variable malignant potential, representing proliferation of epithelial tissue in the lumen of the sigmoid colon, rectum, or stomach.
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- A bowel polyp is a small non-cancerous (benign) growth that sometimes forms on the inside lining of the colon or back passage (rectum). Some people develop just one bowel polyp but it is not uncommon to develop two or more. However, it is uncommon to have more than five.
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Colonic Polyps Colonic polyps, or adenomas, are benign epithelial neoplasms that arise from the epithelial cells lining the colon. Colonic polyps are traditionally divided into 3 groups, as follows: hyperplastic polyps, adenomas, and polyposis syndromes.ost polyps (approximately 90%) are small, usually less than 1 cm in diameter, and have a small potential for malignancy. The remaining 10% of adenomas are larger than 1 cm and approach a 10% chance of containing invasive cancer.
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Colon Polyps A colon polyp is a small clump of cells that forms on the lining of the colon. Most colon polyps are harmless. But over time, some colon polyps can develop into colon cancer, which is often fatal when found in its later stages. There are two main categories of polyps, non-neoplastic and neoplastic.
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lesion any pathological or traumatic discontinuity of tissue or loss of function of a part. Lesion is a broad term, including wounds, sores, ulcers, tumors, cataracts, and any other tissue damage. They range from the skin sores associated with eczema to the changes in lung tissue that occur in tuberculosis. lesion may be described as benign, cancerous, gross, occult, or primary. (1) Any pathological or traumatic discontinuity of tissue or loss of function of a part; a wounded or damaged area; an anatomic or functional tissue defect; an area of abnormal tissue change.
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Colon Polyps A colon polyp is a small clump of cells that forms on the lining of the colon. Most colon polyps are harmless. But over time, some colon polyps can develop into colon cancer, which is often fatal when found in its later stages. Anyone can develop colon polyps.
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Familial adenomatous polyposis In people with classic familial adenomatous polyposis, the number of polyps increases with age, and hundreds to thousands of polyps can develop in the colon. Also of particular significance are noncancerous growths called desmoid tumors.
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Polyp (medicine) A polyp is an abnormal growth of tissue projecting from a mucous membrane. If it is attached to the surface by a narrow elongated stalk, it is said to be pedunculated. If no stalk is present, it is said to be sessile. Polyps are commonly found in the colon, stomach, nose, sinus(es) , urinary bladder and uterus. They may also occur elsewhere in the body where mucous membranes exist like the cervix, vocal folds, and small intestine.
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Familial adenomatous polyposis Familial adenomatous polyposis (FAP) is an inherited disorder characterized by cancer of the large intestine (colon) and rectum. People with the classic type of familial adenomatous polyposis may begin to develop multiple noncancerous (benign) growths (polyps) in the colon as early as their teenage years.
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Skin tag Acrochordon, pedunculated, fibrous mass covered with epithelium of varied thickness, H&E stain. An acrochordon (plural acrochorda, and also known as a skin tag, or fibroepithelial polyp,) is a small benign tumor that forms primarily in areas where the skin forms creases, such as the neck, armpit, and groin. They may also occur on the face, usually on the eyelids.
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- polyp. adenomatous polyp a benign neoplastic growth with variable malignant potential, representing proliferation of epithelial tissue in the lumen of the sigmoid colon, rectum, or stomach. juvenile polyps small, benign hemispheric hamartomas of the large intestine occurring sporadically in children.denomatous polyp a benign neoplastic growth with variable malignant potential, representing proliferation of epithelial tissue in the lumen of the sigmoid colon, rectum, or stomach.