define anaplasia
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Definitions &Translations Anaplasia Anaplasia refers to a reversion of differentiation in cells and is characteristic of malignant neoplasms. Sometimes, the term also includes an increased capacity for multiplication. Lack of differentiation is considered a hallmark of aggressive malignancies. The term anaplasia literally means to form backward.
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- epithelial dysplasia. Definitions: 1. a disorder of differentiation of epithelial cells which may regress, remain stable, or progress to invasive carcinoma. The definition information for epithelial dysplasia is provided by Stedman's. You can search our medical dictionary here.
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euthanasia Definition of euthanasia. : the act or practice of killing or permitting the death of hopelessly sick or injured individuals (such as persons or domestic animals) in a relatively painless way for reasons of mercy.
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- Lesson Summary. Metaplasia is a usually reversible change of one cell type into another upon exposure to a stimulus. All metaplasia involves changes in an epithelium, a cellular covering or lining of an organ, gland, vessel, or cavity of the body.
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- Medical Definition of EXOPHYTIC. : tending to grow outward beyond the surface epithelium from which it originates—used of tumors; compare endophytic.What made you want to look up exophytic?edical Definition of EXOPHYTIC. : tending to grow outward beyond the surface epithelium from which it originates—used of tumors; compare endophytic.
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Practice Essentials Benign prostatic hyperplasia (BPH), also known as benign prostatic hypertrophy, is a histologic diagnosis characterized by proliferation of the cellular elements of the prostate.
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- Freebase (0.00 / 0 votes) Rate this definition: Anaplasia. Anaplasia refers to a reversion of differentiation in cells and is characteristic of malignant neoplasms. Sometimes, the term also includes an increased capacity for multiplication. Lack of differentiation is considered a hallmark of aggressive malignancies.
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- Thursday 13 December 2007. WP. Definition: Intestinal metaplasia is the transformation (metaplasia) of epithelium, usually of the stomach or the esophagus , to a type that bears some resemblance to the intestine as seen in Barrett’s esophagus.
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Benign Prostatic Hyperplasia: Causes, Symptoms, Diagnosis, Treatment Benign Prostatic Hyperplasia is characterized by enlargement of the prostate gland which is not cancerous. Benign prostatic hyperplasia is also called benign prostatic hypertrophy or benign prostatic obstruction. There are two main growth phases of the prostate with aging, with the first phase beginning when the individual is in the initial stages of puberty when the prostate enlarges to almost twice its original dimensions.
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Definitions &Translations Freebase(0.00 / 0 votes)Rate this definition: Anaplasia. Anaplasia refers to a reversion of differentiation in cells and is characteristic of malignant neoplasms. Sometimes, the term also includes an increased capacity for multiplication. Lack of differentiation is considered a hallmark of aggressive malignancies. The term anaplasia literally means to form backward.
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- Define anaplasia: reversion of cells to a more primitive or undifferentiated form reversion of cells to a more primitive or undifferentiated form… See the full definition
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Medical Definition of Benign prostatic hyperplasia Medical Definition of Benign prostatic hyperplasia Our Benign Prostatic Hyperplasia Main Article provides a comprehensive look at the who, what, when and how of Benign Prostatic Hyperplasia Benign prostatic hyperplasia: A common, noncancerous enlargement of the prostate gland. The enlarged prostate may compress the urinary tube (urethra), which courses through the center of the prostate, impeding the flow of urine from the bladder through the urethra to the outside. Abbreviated BPH. If BPH is severe enough, complete blockage can occur.
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Hyperplasia Hyperplasia may also occur abnormally, and is associated with a variety of clinical diseases. Some of the more commonly-known clinical forms of hyperplasia, or conditions leading to hyperplasia, are: Benign prostatic hyperplasia, also known as prostate enlargement. Cushing’s disease; Congenital adrenal hyperplasia; Endometrial hyperplasia
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- The definition of dysplasia in Barrett's esophagus is that first developed for use in dysplasia in ulcerative colitis [1], Dysplasia is defined as an unequivocal neoplastic alteration of the epithelium.
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- Dysplasia refers to abnormal cells on a Pap smear. On it's own, dysplasia could mean anything from very mild (and meaningless changes) to early cancer. Dysplasia may be referred to as low grade, moderate grade, severe grade. ASCUS stands for atypical cells of undetermined significance on a Pap smear.
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- -plasia, -plastia. suffix meaning (condition of) formation or development: alloplasia, anosteoplasia,cacoplasia. Mosby's Medical Dictionary, 9th edition.
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Hyperplasia Atypical endometrial hyperplasia may represent an early neoplastic process which can lead to endometrial adenocarcinoma. The development of endometrial adenocarcinoma from endometrial hyperplasia is a typical example of how the effects of pathologic hyperplasia can lead to neoplasia, and females who exhibit hyperplasia of the endometrium are indeed more likely to develop cancer of these cells.
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- Practice Essentials. Benign prostatic hyperplasia (BPH), also known as benign prostatic hypertrophy, is a histologic diagnosis characterized by proliferation of the cellular elements of the prostate.ext. Benign prostatic hyperplasia (BPH), also known as benign prostatic hypertrophy, is a histologic diagnosis characterized by proliferation of the cellular elements of the prostate.
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hyperplasia hyperplasia An increase in the number of cells in a tissue or organ causing an increase in the size of the part. Hyperplasia is not a cancerous process. It is often a normal response to increased demand and ceases when the stimulus is removed. To be distinguished from HYPERTROPHY. hyperplasia
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anadiplosis (rhetorical repetition) Definition Anadiplosis is a rhetorical term for the repetition of the last word or phrase of one line or clause to begin the next. Also known as duplicatio, reduplicatio, and redouble. Anadiplosis often leads to climax (see gradatio).
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Neoplasia neoplasia causes While the cause of tumors is known, there is still a lot of ground that remains unexplained. Neoplasms are caused by parasites, excessive exposure to sunlight and x-ray radiation, unhealthy behaviors such as smoking, hormones, certain chemicals, and a person's genetic predisposition.
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DEFINITION of 'PHP (Philippine Peso)' DEFINITION of 'PHP (Philippine Peso)'. The currency abbreviation or currency symbol for the Philippine peso (PHP), the currency of the Philippines.
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apophysis apophysis - (anatomy) a natural outgrowth or projection on an organ or body part such as the process of a vertebra. vertebra - one of the bony segments of the spinal column. appendage, outgrowth, process - a natural prolongation or projection from a part of an organism either animal or plant; a bony process.
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metaplasia metaplasia. the change in the type of adult cells in a tissue to a form abnormal for that tissue. adj., adj metaplas´tic. agnogenic myeloid metaplasia the primary or idiopathic form of myeloid metaplasia, which is often accompanied by myelofibrosis; it is considered one of the myeloproliferative disorders.etaplasia. myeloid metaplasia a syndrome characterized by myeloid tissue in extramedullary sites with nucleated erythrocytes and immature granulocytes in the circulating blood and extramedullary hematopoiesis in the liver and spleen, as well as anemia and splenomegaly.
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Overview How breast cancer develops. Atypical hyperplasia is a precancerous condition that affects cells in the breast. Atypical hyperplasia describes an accumulation of abnormal cells in the breast. Atypical hyperplasia isn't cancer, but it can be a forerunner to the development of breast cancer.Over the course of your lifetime, if the atypical hyperplasia cells keep dividing and become more abnormal, this can transition into noninvasive breast cancer (carcinoma in situ) or invasive breast cancer.f you've been diagnosed with atypical hyperplasia, you have an increased risk of developing breast cancer in the future. For this reason, doctors often recommend intensive breast cancer screening and medications to reduce breast cancer risk.
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What does min mean? The Biblical use of the Hebrew word min (‘kind’) and also its usage in post-Biblical Hebrew suggest that the word min is most likely a word of biological origin.ramaic is a unique language in having had so many Bible translations made into its various dialects by people competent in Hebrew. We will briefly consider just five. Targums Onkelos and Pseudo-Jonathan use the word zena, which is of Persian origin, to represent min.