The "transformation zone" encompasses a junctional area, containing combinations of glandular and metaplastic squamous epithelium, bounded proximally by endocervix and, distally, by ectocervix. This is considered to be the area where most neoplastic processes occur....
Histology of the cervix - endocervix, ectocervix (or exocervix), cervical glands, transformative zone, and Nabothian cysts.
Define ectocervix. ectocervix synonyms, ectocervix pronunciation, ectocervix translation, English dictionary definition of ectocervix. n. pl. cer·vix·es or cer·vi·ces 1. A neck-shaped anatomical structure, such as the narrow outer end of the uterus.
We obtained cervical cytology and histology results. The main outcome was efficacy of repeated large loop excision of the transformation zone procedure in women with residual or recurrent cervical intraepithelial neoplasia. We also examined subsequent excisional procedures and hysterectomy.RESULTS: We ...
The role of DNA alterations with three topics (Epigenetics and histology; DNA mutations in the tumor genome; Influence of the microbiome on CIN). (3) The role of chemotherapy and radiotherapy with five chapters (Mechanisms of drug resistance to established drugs; Targeted therapy wit...
All women with histology of the first conization showing incompletely excised invasive or high-grade preinvasive disease had a second conization during EUA to obtain additional information on tumor volume. In the absence of residual tumor in the second loop, conservative management was offered. ...
vaginal wall called the fornix. The ectocervix (outer cervix) is covered by non-keratinising stratified squamous epithelium and the endocervix (inner cervix) is lined by a single layer of mucin-secreting epithelial cells. The junction between the two is known as the transformation zone (Figure ...
Each patient had cervical cytology, colposcopy, and histology performed within the same institution. Early stromal invasion was diagnosed in 55 patients and occult invasion was diagnosed in 72 patients. For preclinical cancers as a group, the possibility of invasive carcinoma was predicted cytologically...
Approximately 75% of invasive cervical carcinomas are squamous cell carcinomas.Tumor histologydiffers between well, moderately, or poorly differentiated tumors. Squamous carcinomas (Fig. 87-5) may be keratinizing (sometimes containing characteristickeratinpearls) or nonkeratinizing. Large cell and small...
Tumor histology differs between well, moderately, or poorly differentiated tumors. Squamous carcinomas (Fig. 87-5) may be keratinizing (sometimes containing characteristic keratin pearls) or nonkeratinizing. Large cell and small cell variants exist. True verrucous cancers of the cervix are...