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What is the medical term meaning malignant new growth of epithelial cells?
adenoma: A benign epithelial tumor having a glandular origin and structure.
What does benign transitional cells mean?
Benign transitional cells refer to a type of epithelial cell found in the bladder and urinary tract that are non-cancerous and have a normal appearance. These cells line the urinary bladder and can stretch to accommodate varying volumes of urine. The term "benign" indicates that there are no signs of malignancy or cancerous changes in these cells. Their presence is typically a normal finding in urine cytology tests.
What is an example of compensatory hyperplasia?
an increase in the number of essentially normal cells examples : BPH benign prostatic hyperplasia is due to an increase in the number of glandular epithelial cells and stromal cells due to decreased apoptosis
What is reactive epithelial atypia?
Reactive epithelial atypia refers to benign changes in the cells of the epithelium that can occur as a response to inflammation or injury. These changes may resemble precancerous or cancerous cells under the microscope, but they are not indicative of malignancy. It is important to differentiate reactive atypia from true dysplasia or carcinoma to avoid unnecessary treatment.
A tumor composed of epithelium is an?
A tumor composed of epithelium is known as an epithelial tumor. These tumors can be benign or malignant and are classified based on the type of epithelial cells involved and their pattern of growth. Histologically, they may resemble the tissue from which they originated, such as adenomas in glandular tissue or squamous cell carcinomas in squamous epithelium.
New surface epithelial cells and epithelial cells lining the intestines are derived from where?
New surface epithelial cells are derived from stem cells located in the basal layer of the epithelium. Epithelial cells lining the intestines are derived from stem cells located in the intestinal crypts.
Which of the following tissues is not lined with epithelial cells?
Connective tissue is not lined with epithelial cells.
Is Testicular cancer found in the connective tissue cells or the epithelial cells of the semiferous tubules?
epithelial cells of the semiinferous tubules.
Where can a carcinoma be found?
epithelium or epithelial cells
In adults new surface epithelial cells and the epithelial cells lining the intestine are derived from?
In adults, new surface epithelial cells and the epithelial cells lining the intestine are derived from stem cells located in the basal region of the epithelium. These stem cells continuously divide and differentiate to replace damaged or lost cells, maintaining the integrity and function of the tissue.
What does rare epithelial in sputum result mean?
Squamous epithelial cells are scale like layers of cells that pose no risk. When referencing rare squamous epithelial cells it just means that there are not a lot of them.
What is the shape of cheek epithelial cells?
The cheek epithelial cells are flat and irregularly shaped. They are polygonal squamous cells that have a very thin membrane.
