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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.
Colposcopy. Definition. Menstruation occurs typically monthly, lasts 3–7 days, and involves up to 80 ml blood. Bleeding in excess of this norm in a nonpregnant ...
The atypical features seen in cells displaying koilocytosis result from the action of the E5 and E6 oncoproteins produced by HPV. These proteins break down keratin in HPV-infected cells, resulting in the perinuclear halo and nuclear enlargement typical of koilocytes. [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.
A colposcopy with directed biopsy is the standard for disease detection. Endocervical brush sampling at the time of Pap smear to detect adenocarcinoma and its precursors is necessary along with doctor/patient vigilance on abdominal symptoms associated with uterine and ovarian carcinoma .
During colposcopy, Lugol's iodine is applied to the vagina and cervix. Normal vaginal tissue stains brown due to its high glycogen content, while tissue suspicious for cancer does not stain, and thus appears pale compared to the surrounding tissue. Biopsy of suspicious tissue can then be performed. This is called a Schiller's test.
Colposcopy; Dilation and Curettage (D&C) Hysteroscopy; LEEP procedure; Pelvic laparoscopy; Gynecologic surgeries. Gynecological surgery includes: [medical citation ...
If a cyst has an unusual appearance, a colposcopy will be performed to rule out other diagnoses. [4] If the blood vessels are short, comma-like or corkscrew-shaped and bleed on contact, then the cyst may be a very rare mucin-producing carcinoma of the cervix. [4] Magnetic resonance imaging is used to distinguish cancer from the typical ...