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A nabothian cyst (or nabothian follicle) [1] is a mucus-filled cyst on the surface of the cervix. They are most often caused when stratified squamous epithelium of the ectocervix (portion nearest to the vagina) grows over the simple columnar epithelium of the endocervix (portion nearest to the uterus).
The cyst wall is composed of squamous epithelium (90%), columnar cells with or without cilia, or a mixture of both, with lymphoid infiltrate, often with prominent germinal centers and few subcapsular lymph sinuses. The cyst is typically surrounded by lymphoid tissue that has attenuated or absent overlying epithelium due to inflammatory changes.
An unusual variant is the cervical ranula (also called a plunging or diving ranula), where the swelling is in the neck rather than the floor of the mouth. [1] The term ranula is also sometimes used to refer to other similar swellings of the floor of mouth such as true salivary duct cysts, dermoid cysts and cystic hygromas . [ 1 ]
Tarlov cysts, are type II ... (S1–S5) and much less often in the cervical, ... On MRI pictures, the signal is the same as the CSF one.
A cervical polyp is a common benign polyp or tumour on the surface of the cervical canal. [2] They can cause irregular menstrual bleeding but often show no symptoms. Treatment consists of simple removal of the polyp and prognosis is generally good. About 1% of cervical polyps will show neoplastic change which may lead to cancer.
Cervical stenosis may be present from birth or may be caused by other factors: Surgical procedures performed on the cervix such as colposcopy, cone biopsy, or a cryosurgery procedure [3] Trauma to the cervix [3] Repeated vaginal infections [3] Atrophy of the cervix after menopause [3] Cervical cancer [1] Radiation [1] Cervical nabothian cysts
These cysts usually don’t change or transform or affect kidney function. One major pro of the Prenuvo scan: They use diffusion weighted imaging, which can actually distinguish between things ...
This is known as bartholinitis or a Bartholin's cyst. [9] [16] [17] A Bartholin's cyst in turn can become infected and form an abscess. Adenocarcinoma of the gland is rare and benign tumors and hyperplasia are even more rare. [18] Bartholin gland carcinoma [19] is a rare malignancy that occurs in 1% of vulvar cancers.