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Colposcopy (Ancient Greek: κόλπος, romanized: kolpos, lit. 'hollow, womb, vagina' + skopos 'look at') is a medical diagnostic procedure to visually examine the cervix as well as the vagina and vulva using a colposcope. [1] The main goal of colposcopy is to prevent cervical cancer by detecting and treating precancerous lesions early.
A 2005 study found the sensitivity and specificity of cervicography for cervical intraepithelial neoplasia to be 72.3% and 93.2% respectively; [5] however, a 2007 study criticized the sensitivity figure as "likely... inflated" because the "gold standard" of colposcopy/biopsy may have missed cases of cervical intraepithelial neoplasia.
A test tube purporting to hold Thomas Edison's last breath is in The Henry Ford museum near Detroit. Henry Ford reportedly convinced Edison's son Charles to seal a test tube of air in the inventor's room shortly after his death, as a memento. [45] Charles wrote in 1953 that there were eight empty test tubes in the room near Edison when he was ...
The Papanicolaou test (abbreviated as Pap test, also known as Pap smear (AE), [1] cervical smear (BE), cervical screening (BE), [2] or smear test (BE)) is a method of cervical screening used to detect potentially precancerous and cancerous processes in the cervix (opening of the uterus or womb) or, more rarely, anus (in both men and women). [3]
Endocervical curettage is a medical procedure used to extract cells of the endocervix to visualize under a microscope. Direct cervical visualization, colposcopy, and even endocervical colposcopy are not enough to fully analyze all areas of the endocervical epithelium and thus endocervical curettage is the method of choice in cases where this is necessary.
Atlas of Colposcopy: Principles and Practice. World Health Organization, International Agency for Research on Cancer. Retrieved on 2020-03-10. Author: Source from Cancer Research UK. Derivative by Mikael Häggström, M.D. Author info - Reusing images - Conflicts of interest: None Mikael Häggström, M.D.
Schiller's iodine solution is applied to the cervix under direct vision. Normal cervical mucosa contains glycogen and stains brown, whereas abnormal areas, such as early cervical cancer, do not take up the stain.
An anal Pap smear is the anal counterpart of the cervical Pap smear. [1] It is used for the early detection of anal cancer.Some types of human papillomavirus (HPV) can cause anal cancer. [2]