Search results
Results from the WOW.Com Content Network
Examples of epithelial dysplasia include cervical intraepithelial neoplasia – a disorder commonly detected by an abnormal pap smear) consisting of an increased population of immature (basal-like) cells which are restricted to the mucosal surface, and have not invaded through the basement membrane to the deeper soft tissues.
DES-exposed daughters are at an increased risk of abnormalities of the reproductive tract, including vaginal epithelial changes such as vaginal adenosis (which means a type of cell normally found in the uterus, columnar cells, are also present in the vagina), an increased cervical transformation zone, and uterine abnormalities, such as T-shaped ...
After 10 weeks More invasive Amniocentesis: This can be done once enough amniotic fluid has developed to sample. Cells from the fetus will be floating in this fluid, and can be separated and tested. Miscarriage risk of amniocentesis is commonly quoted as 0.06% (1:1600). [68] By amniocentesis it is also possible to cryopreserve amniotic stem cells.
"Dyskaryosis" is a term used for all squamous mucosal surfaces and commonly used for the uterine cervix condition in which some of the epithelial cells near the external orifice show abnormalities in their cellular nuclei. These changes are often quite subtle; often seen as temporary changes between the ages of fifteen and twenty-five.
Micrograph showing navicular cell in extremely high magnification. Navicular cell is a boat-shaped benign epithelial cell seen in Pap smear. [1] They are seen in pregnancy (most prominently during smears taken in the second trimester), [2] second half of menstrual cycle, during menopause and in women using medroxyprogesterone acetate (depo-provera) for contraception.
Carcinoembryonic antigen (CEA) describes a set of highly-related glycoproteins involved in cell adhesion. CEA is normally produced in gastrointestinal tissue during fetal development, but the production stops before birth. Consequently, CEA is usually present at very low levels in the blood of healthy adults (about 2–4 ng/mL). [2]
According to a recent study, baby teeth contain an abundance of stem cells, a very special type of cell that can potentially grow replacement tissue in the body and cure a number of diseases ...
Gestational choriocarcinoma is a form of gestational trophoblastic neoplasia, which is a type of gestational trophoblastic disease (GTD), that can occur during pregnancy.It is a rare disease where the trophoblast, a layer of cells surrounding the blastocyst, undergoes abnormal developments, leading to trophoblastic tumors.