definition of atypia and dysplasia
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What Is Atypia? Definition of atypiain medicine, atypia is an abnormality in cells tissue. If this is discovered at breast biopsy, removed 6 aug 2015 benign biopsies that show atypia indicate although the cells examined are not frankly malignant neither they entirely normal medical definition of atypism.
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Definitions &Translations This is due to the confering of such atypia to progeny-cells further down the lineage of that cell type. The term atypia is also used dermatologically and can be a precursor to melanoma. The related concept of dysplasia refers to an abnormality of development, and includes abnormalities on larger, histopathologic, scales.
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First Time Home Buyer Requirements To qualify for a conventional loan, you must have an acceptable debt-to-income ratio (DTI). For instance, your monthly mortgage payments, including taxes, insurance, and other charges, must comprise less than 28% of your gross monthly income.
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Achondroplasia Achondroplasia is a genetic disorder of bone growth. Achondroplasia is the cause of the most common type of dwarfism (short-limbed disproportionate dwarfism) Achondroplasia is the most common cause of short stature with disproportionately short limbs. The appearance of the person with achondroplasia is characteristic.
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Hip dysplasia In dogs, hip dysplasia is an abnormal formation of the hip socket that, in its more severe form, can eventually cause crippling lameness and painful arthritis of the joints. It is a genetic (polygenic) trait that is affected by environmental factors. It is common in many dog breeds, particularly the larger breeds.
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dysplasia The condition was formerly called congenital dislocation of the hip, but because the dislocation is not normally present at birth but develops later, the term developmental dysplasia of the hip is preferred.
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Cervical dysplasia Cervical dysplasia refers to abnormal changes in the cells on the surface of the cervix. The cervix is the lower part of the uterus (womb) that opens at the top of the vagina. The changes are not cancer.
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- Complex hyperplasia with atypia-similar architectural abnormalities as complex hyperplasia without atypia, only the cells have bizarre appearances.omplex hyperplasia without atypia-this type is a little thicker than simple hyperplasia, and has more crowding and abnormal architecture to the glands.
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Hip Dysplasia in Dogs (Degenerative Hip Disease) Definition of Hip Dysplasia. Hip dysplasia is a common, painful canine disorder that involves abnormal development and/or degeneration of one or both hip joints. The hips are ball-and-socket joints where the head of each femur (the long thigh bone) joins with a concave socket of the pelvic bone called the acetabulum.
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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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Cervical Dysplasia Cervical Dysplasia Overview. Cervical dysplasia is precancerous changes of the cells that make up the lining of the cervix, the opening to the womb (uterus). These changes are detected by microscopic analysis of cell samples taken from the cervix during a pelvic exam (such as from a Pap smear).
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Septo-Optic Dysplasia (De Morsier Syndrome) Septo-optic dysplasia is a vision condition and a brain condition. The eye part of the syndrome is called optic nerve hypoplasia. People who are born without the optic nerve growing have optic nerve hypoplasia. If the optic nerve did not grow, vision messages do not get to the brain.
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- Noun. 1. hyperplasia-abnormal increase in number of cells. dysplasia-abnormal development (of organs or cells) or an abnormal structure resulting from such growth. benign prostatic hyperplasia, BPH-enlarged prostate; appears to be part of the natural aging process. Translations.
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- What is cervical dysplasia? Cervical dysplasia is a precancerous change in the lining cells of the cervix of the uterus. The cause of cervical dysplasia is HPV (human papillomavirus infection). Read about cervical dysplasia symptoms, treatment, stages, diagnosis, and prognosis.
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Definitions &Translations Freebase(0.00 / 0 votes)Rate this definition: Dysplasia. Dysplasia is a term used in pathology to refer to an abnormality of development. This generally consists of an expansion of immature cells, with a corresponding decrease in the number and location of mature cells. Dysplasia is often indicative of an early neoplastic process.
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Dysplasia Epithelial dysplasia consists of an expansion of immature cells (such as cells of the ectoderm), with a corresponding decrease in the number and location of mature cells. Dysplasia is often indicative of an early neoplastic process. The term dysplasia is typically used when the cellular abnormality is restricted to the originating tissue, as in the case of an early, in-situ neoplasm.
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- Fibrous dysplasia is an uncommon, benign disorder characterized by a tumor-like proliferation of fibro-osseous tissue. The cause of fibrous dysplasia is unknown.
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Multiple epiphyseal dysplasia multiple epiphyseal dysplasia. Description. Multiple epiphyseal dysplasia is a disorder of cartilage and bone development primarily affecting the ends of the long bones in the arms and legs (epiphyses). There are two types of multiple epiphyseal dysplasia, which can be distinguished by their pattern of inheritance.
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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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Fibrous Dysplasia Overview Some people with fibrous dysplasia have only one bone involved (monostotic), whereas other people have more than one bone involved (polyostotic).The disease may occur alone, or as part of a condition known as the McCune-Albright syndrome.ibrous dysplasia is caused by a defective gene in the cells that form bone and other affected tissues. The defect occurs at some point after conception, most likely early in fetal development.
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Hip dysplasia Hip dysplasia (canine) In dogs, hip dysplasia is an abnormal formation of the hip socket that, in its more severe form, can eventually cause crippling lameness and painful arthritis of the joints. It is a genetic (polygenic) trait that is affected by environmental factors.
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Hip dysplasia (canine) (February 2014). In dogs, hip dysplasia is an abnormal formation of the hip socket that, in its more severe form, can eventually cause crippling lameness and painful arthritis of the joints.It is a genetic (polygenic) trait that is affected by environmental factors.February 2014). In dogs, hip dysplasia is an abnormal formation of the hip socket that, in its more severe form, can eventually cause crippling lameness and painful arthritis of the joints.
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Hip Dysplasia Hip dysplasia in humans is rarely associated with teratology abnormalities. Other hip abnormalities distinctive from dysplasia, however, are frequently associated with such deformities as clubfoot, hyperextension of the knees, spinal deformities, arthrogryposis multiplex, and chondro-osteodystrophy.
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Cervical Dysplasia FAQs What is dysplasia? Dysplasia is the medical term for abnormal cells on the cervix caused by the HPV virus. If the abnormalities are mild and few in number, they usually go away without treatment. However, some cases of moderate dysplasia, and most cases of severe dysplasia, will not go away on their own.
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Atypia From Wikipedia, the free encyclopedia. Atypia (from Greek, a + typos, without type; a condition of being irregular or nonstandard) is a pathologic term for a structural abnormality in a cell, i.e. it is used to describe atypical cells.
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Congenital Hypotrichosis Congenital Aplasia. Aplasia cutis congenita, or congenital aplasia, is a developmental defect where, for reasons not understood, the skin does not fully form as an embryo develops. A baby may be born with a patch of skin that is like an open wound or an ulcer.
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dysplasia retinal dysplasia a general term for a congenital defect resulting from the abnormal growth and differentiation of a retina that fails to develop into functioning tissue.