Biomaterial Database

Behavior of mild cervical dysplasia during long-term follow-up. 1986

K Nasiell, and V Roger, and M Nasiell

Five hundred and fifty-five women with cervical cytologically diagnosed mild cervical dysplasia were followed by cytology without major treatment. Biopsies were performed in 14% resulting in no significant influence on the outcome of the studied material. Regression to normal occurred in 62% (follow-up 39 months), progression to severe dysplasia/carcinoma in situ/invasive carcinoma in 16% (invasive carcinoma: two patients), and persistence of dysplasia in 22%. Life table analysis calculated the risk of progression of mild dysplasia to be 250 to 800/100,000 women/year. A comparison with the incidence of carcinoma in situ, four of 100,000 women/year, illustrates the yearly risk for a woman with mild dysplasia as 560 times greater than for a woman without cervical dysplasia to develop severe dysplasia/carcinoma in situ/invasive carcinoma.

UI	MeSH Term	Description	Entries
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D009361	Neoplasm Invasiveness	Ability of neoplasms to infiltrate and actively destroy surrounding tissue.	Invasiveness, Neoplasm,Neoplasm Invasion,Invasion, Neoplasm
D011230	Precancerous Conditions	Pathological conditions that tend eventually to become malignant.	Preneoplastic Conditions,Condition, Preneoplastic,Conditions, Preneoplastic,Preneoplastic Condition,Condition, Precancerous,Conditions, Precancerous,Precancerous Condition
D002278	Carcinoma in Situ	A lesion with cytological characteristics associated with invasive carcinoma but the tumor cells are confined to the epithelium of origin, without invasion of the basement membrane.	Carcinoma, Intraepithelial,Carcinoma, Preinvasive,Intraepithelial Neoplasms,Neoplasms, Intraepithelial,Intraepithelial Carcinoma,Intraepithelial Neoplasm,Neoplasm, Intraepithelial,Preinvasive Carcinoma
D002583	Uterine Cervical Neoplasms	Tumors or cancer of the UTERINE CERVIX.	Cancer of Cervix,Cancer of the Cervix,Cancer of the Uterine Cervix,Cervical Cancer,Cervical Neoplasms,Cervix Cancer,Cervix Neoplasms,Neoplasms, Cervical,Neoplasms, Cervix,Uterine Cervical Cancer,Cancer, Cervical,Cancer, Cervix,Cancer, Uterine Cervical,Cervical Cancer, Uterine,Cervical Cancers,Cervical Neoplasm,Cervical Neoplasm, Uterine,Cervix Neoplasm,Neoplasm, Cervix,Neoplasm, Uterine Cervical,Uterine Cervical Cancers,Uterine Cervical Neoplasm
D002584	Cervix Uteri	The neck portion of the UTERUS between the lower isthmus and the VAGINA forming the cervical canal.	Cervical Canal of the Uterus,Cervical Canal, Uterine,Ectocervix,Endocervical Canal,Endocervix,External Os Cervix,External Os of the Cervix,Uterine Cervical Canal,Cervix,Cervixes,Uterine Cervix,Canal, Endocervical,Canal, Uterine Cervical,Cervix, External Os,Cervix, Uterine,Endocervical Canals,Uterine Cervical Canals
D003127	Colposcopy	The examination, therapy or surgery of the cervix and vagina by means of a specially designed endoscope introduced vaginally.	Colposcopic Surgical Procedures,Surgical Procedures, Colposcopic,Colposcopic Surgery,Surgery, Colposcopic,Colposcopic Surgeries,Colposcopic Surgical Procedure,Colposcopies,Procedure, Colposcopic Surgical,Procedures, Colposcopic Surgical,Surgeries, Colposcopic,Surgical Procedure, Colposcopic
D003475	Curettage	A scraping, usually of the interior of a cavity or tract, for removal of new growth or other abnormal tissue, or to obtain material for tissue diagnosis. It is performed with a curet (curette), a spoon-shaped instrument designed for that purpose. (From Stedman, 25th ed & Dorland, 27th ed)	Curettages
D005260	Female		Females
D005500	Follow-Up Studies	Studies in which individuals or populations are followed to assess the outcome of exposures, procedures, or effects of a characteristic, e.g., occurrence of disease.	Followup Studies,Follow Up Studies,Follow-Up Study,Followup Study,Studies, Follow-Up,Studies, Followup,Study, Follow-Up,Study, Followup