Hyperplasia - Wikipedia
网页Hyperplasia (from ancient Greek ὑπέρ huper 'over' + πλάσις plasis 'formation'), or hypergenesis, is an enlargement of an organ or tissue caused by an increase in the amount of organic tissue that results from cell proliferation. [4] .
Hyperplasia Results: Meaning, Causes, and Next Steps - Verywell …
网页2023年9月14日 · Hyperplasia, or hypergenesis, is an umbrella term that refers to the overgrowth of cells in a healthy tissue or organ. This causes the tissues and/or organs to become thickened or enlarged. Physiologic hyperplasia is benign, while pathologic hyperplasia is a sign of certain cancers and other abnormalities.
HYPERPLASIA中文(简体)翻译：剑桥词典 - Cambridge Dictionary
网页hyperplasia. noun [ U ] medical specialized uk / ˌhaɪ.pəˈpleɪ.ʒə / us / ˌhaɪ.pɚˈpleɪ.ʒə /. Add to word list. an abnormal increase in the number of cells in a body tissue or organ. 过度增生. Benign prostatic hyperplasia is an increase in size of the prostate. 前列腺良性增生是指前列 …
Hyperplasia Explained: Symptoms, Treatment, Risks, and More - Healthgrades
网页2022年6月29日 · Hyperplasia occurs when there is excessive or unnecessary growth of the cells in a body part. As there are many types of hyperplasia that a person can experience, the symptoms and other characteristics …
Hyperplasia - Definition, Causes, Types and Quiz - Biology …
网页2017年7月6日 · Hyperplasia or “hypergenesis” refers to an increase in the number of cells within a given tissue as a result of cellular proliferation. Since hyperplasia refers to an increased number of cells, the cell appears normal in size, but can lead to an enlargement of an organ or tissue.
Definition of hyperplasia - NCI Dictionary of Cancer Terms
网页Before cancer cells form in tissues of the body, the cells go through abnormal changes called hyperplasia and dysplasia. In hyperplasia, there is an increase in the number of cells in an organ or tissue that appear normal under a microscope. In dysplasia, the cells look abnormal under a microscope but are not cancer.
Hyperplasia: MedlinePlus Medical Encyclopedia
网页2023年9月18日 · Hyperplasia is increased cell production in a normal tissue or organ. Hyperplasia may be a sign of abnormal or precancerous changes. This is called pathologic hyperplasia. It can also be due to the growth of normal cells. …
Hyperplasia - UCSF Health
网页2023年9月18日 · Definition. Hyperplasia is increased cell production in a normal tissue or organ. Hyperplasia may be a sign of abnormal or precancerous changes. This is called pathologic hyperplasia. It can also be due to the growth of normal cells. This is called physiologic hyperplasia.
Hyperplasia - UF Health
网页2023年8月11日 · Definition. Hyperplasia is increased cell production in a normal tissue or organ. Hyperplasia may be a sign of abnormal or precancerous changes. This is called pathologic hyperplasia. It can also be due to the growth of normal cells. This is called physiologic hyperplasia.
Hypertrophy and/or Hyperplasia: Dynamics of Adipose Tissue …
网页2009年3月27日 · Hyperplasia (cell number increase) and hypertrophy (cell size increase) are two possible growth mechanisms. The in vivo dynamic change of fat tissue cannot be monitored in real time due to current technical limitations. However, we can measure cell-size distributions of fat cells in individual animals.
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