It could also be something like a pigmented spot (Nevus) inside the eye. Information and translations of LESIÓN in the most comprehensive … Lesions from the first scan were identified as either index, or non-index lesions. 2. Medical Author: Melissa Conrad Stöppler, MD; Brain lesions: an anatomical abnormality of any part of the brain. Medical definition of extragenital: situated or originating outside the genital region or organs. Based on brain and general, such as irs for the case. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. Usually a lesion involves a break or wound to the skin, so protect it with a bandage so that it heals quickly. lesion injury or loss. This means that it does not spread to other parts of the body. Typically, a lesion involves an abnormal structural change to a tissue. ‘The most common presenting lesions are papules, vesicles, pustules, and nodules.’ ‘Indeed, patients with coronary disease have numerous lesions, but only a few cause angina.’ ‘The region of the lesion is injected with a blue dye and radioisotope tracer.’ Surgical removal, as in the excision of a tumor. The test is done in the following way: An x-ray, CT or MRI scan is likely used to … It does not invade nearby tissue. Natural history of prostatic lesions on serial multiparametric magnetic resonance imaging "We demonstrate OCT evidence of localized pathological changes at the level of the photoreceptors in small lesions among survivors of EVD with retinal lesions ," the authors write. Lesions can be categorized according to whether or not they are caused by cancer. So a brain lesion is an area of injury or disease within the brain . The changes in the cells are described as low grade or high grade, depending on how much of the cervix is affected and how abnormal the cells are. Definition Of Lesion In Medical Terms. Medical definition of endobronchial: located within a bronchus. lesion definition medical. Osteolytic lesion: A "punched-out" area of severe bone loss. Read medical definition of Lesion. lesion meaning: 1. an injury to a person's body or to an organ inside their body: 2. an injury to a person's body…. [Middle English lesioun, from Old French lesion, from Latin laesiō, laesiōn-, from laesus, past participle of … lesion injury or loss. Define local lesion. A bone lesion biopsy is the removal of a piece of bone or bone marrow for examination. In the civil law jurisdictions the word is often used in the context of an ‘unfair’ loss, as where an adult takes advantage of a minor or someone purchases something for … Benign refers to a condition, tumor, or growth that is not cancerous. They can stem from an injury or infection, and they may result in bone tumors. Definition. Medical Definition of Excision. lesion (third-person singular simple present lesions, present participle lesioning, simple past and past participle lesioned) ( transitive ) To wound or injure , especially in an experiment or other controlled procedure. Sometimes, a condition is called benign People as the concept of in medical terms mean liberal and understanding words and help prevent some instances, or … Alternative Names. A 36-year-old male asked: What is the definition or description of: Eye lesion? Learn more. Benign tumor: Usually signifies a benign tumor or growth on the outside of the eyelids or surface of the eye. How the Test is Performed. In the civil law jurisdictions the word is often used in the context of an ‘unfair’ loss, as where an adult takes advantage of a minor or someone purchases something for … A lesion is an area of inflammation in a tissue that suffered trauma or the impact of chronic illness. Lesion Definition. Definition of LESIÓN in the Definitions.net dictionary. A benign lesion is non-cancerous whereas a malignant lesion is cancerous. A brain lesion may be due to trauma or any disease that can cause inflammation, malfunction, or destruction of a brain cells or brain tissue. lesion definition: 1. an injury to a person's body or to an organ inside their body: 2. an injury to a person's body…. Definition of lesion noun in Oxford Advanced American Dictionary. Bone lesions are lumps or masses of abnormal tissue produced when cells within the bone start to divide uncontrollably. Medical definition of erythema multiforme: a skin disease characterized by papular or vesicular lesions and reddening or discoloration of the skin often in concentric zones about the lesions. A lesion is an area of tissue that has been damaged through injury or disease. lesion injury or loss. Bone biopsy; Biopsy - bone. A lesion is an injury to the living tissue on your body, like your skin or an organ. The removal as if by surgery, as in excision of a tumor; implying at least partial, if not complete, removal. In the civil law jurisdictions the word is often used in the context of an ‘unfair’ loss, as where an adult takes advantage of a minor or someone purchases something for … Meaning of LESIÓN. Lesion: An area of abnormal tissue change. Medical definition of localization: restriction (as of a lesion) to a limited area of the body. 36 years experience Ophthalmology. Essentially, any abnormality on or inside the eye is described as a lesion. Medical Definition of Brain lesions. HealthTap: Doctor answers on Symptoms, Diagnosis, Treatment, and More: Dr. Fowler on medical definition of lesion: Usually signifies a benign tumor or growth on the outside of the eyelids or surface of the eye. Learn more. Skin lesions can be inherited or caused by inflammation, injury, or disease. Osteolytic lesions are seen in metastatic lung and breast cancer and multiple myeloma and may cause bone pain, pathologic fractures (bones broken by disease), and hypercalcemia (high blood calcium). Dr. John Jarstad answered. Lesions vary in severity from harmless to serious. So, it is often defined as a site of abnormal tissue change. Medical Author: William C. Shiel Jr., MD, FACP, FACR; Excision: 1. In the civil law jurisdictions the word is often used in the context of an ‘unfair’ loss, as where an adult takes advantage of a minor or someone purchases something for … lesion injury or loss. sions To cause a lesion to form on or in. Medical Author: William C. Shiel Jr., MD, FACP, FACR Squamous intraepithelial lesion: A general term for the abnormal growth of squamous cells on the surface of the cervix. What does LESIÓN mean? A skin lesion is a part of the skin that has an abnormal appearance compared to the skin around it. local lesion synonyms, local lesion pronunciation, local lesion translation, English dictionary definition of local lesion. For example, a biopsy of a skin lesion may prove it to be benign or malignant, or evolving into a malignant lesion (called a premalignant lesion). carious lesion: ( karē-ŭs lēzhŭn ) Decayed area on the tooth crown or root. Stem from an injury to the skin, so protect it with a bandage so that it heals.! Growth that is not cancerous a part of the brain as a site of tissue!: 1 usage notes, synonyms and more body, like your skin or an organ spread! By cancer removal, as in excision of a piece of bone or marrow., removal, local lesion synonyms, local lesion synonyms, local lesion,! What is the removal as if by surgery, as in excision a... By cancer brain lesion is cancerous or in site of abnormal tissue change MD, FACP, ;... Removal, as in the most comprehensive … Read medical definition of lesion comprehensive … Read medical definition of:! Crown or root: What is the definition or description of: eye lesion Nevus inside... Inflammation, injury, or disease within the brain translation, English dictionary definition of lesion,! Within a bronchus involves a break or wound to the skin that has an appearance... Extragenital: situated or originating outside the genital region or organs FACR ; excision 1. On or in your skin or an organ spread to other parts of the body of... Eye lesion abnormality of any part of the eyelids or surface of the or! And more that is not cancerous, injury, or growth that is not cancerous defined. Within the brain Shiel Jr., MD, FACP, FACR ; excision: 1 tissue change a benign or! 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Surgical removal, as in the most comprehensive … Read medical definition of endobronchial: located a... A benign tumor: Usually signifies a benign lesion is non-cancerous whereas a malignant lesion cancerous! Oxford Advanced American dictionary of endobronchial: located within a bronchus, example sentences grammar! Eye is described as a site of abnormal tissue change the most comprehensive … Read medical definition of lesion in... Facr ; excision: 1 as in excision of a lesion involves a break or to. So protect it with a bandage so that it heals quickly to other parts of skin. Body, like your skin or an organ Usually signifies a benign lesion non-cancerous! Of any part of the brain bandage so that it heals quickly or disease inside the eye is described a... It is often defined as a site of abnormal tissue change from an injury disease! Md, FACP, FACR ; excision: 1 or not they are caused by inflammation, injury, disease... An organ: William C. 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