What is endometrial adenocarcinoma in situ?

Carcinoma in situ of the endometrium is the name applied to a complex hyperplastic glandular pattern in the endometrium also labeled atypical hyperplasia or adenomatous hyperplasia.

Is adenocarcinoma in situ cancer?

Adenocarcinoma in situ (AIS) means that there are abnormal cells in these mucus-producing glands, but they aren’t cancerous and have not spread. If left untreated, these abnormal cells could become cancer. AIS is sometimes referred to as cancer stage 0.

What is endometrioid endometrial adenocarcinoma?

Endometrioid adenocarcinoma: This type of uterine cancer forms in the glandular cells of the uterine lining. It accounts for as much as 75 percent of all uterine cancers. Endometrioid adenocarcinoma is commonly detected early and has a high cure rate.

What is Villoglandular adenocarcinoma?

Villoglandular papillary adenocarcinoma (VPA) is a very rare subtype of adenocarcinoma of the uterine cervix, but a well-recognized variant of cervical adenocarcinoma with a favorable prognosis and generally occurring in women of child-bearing age.

What is the treatment for adenocarcinoma in situ?

The standard treatment for cervical adenocarcinoma in situ (AIS) is hysterectomy, which is a more aggressive treatment than that used for squamous intraepithelial lesions.

Can adenocarcinoma in situ come back after hysterectomy?

The patient underwent an upper vaginectomy followed by postoperative pelvic radiation. Conclusion: This case suggests that despite extrafascial hysterectomy for presumed adenocarcinoma in situ of the cervix, a residual focus could remain and present later as invasive adenocarcinoma.

Is endometrioid adenocarcinoma curable?

Endometrial cancer is highly curable when found early. Uterine carcinosarcoma is a very rare type of uterine cancer, with characteristics of both endometrial cancer and uterine sarcoma. It is also known as a malignant mixed mesodermal tumor.

Is endometrioid carcinoma the same as endometrioid adenocarcinoma?

Endometrial carcinomas can be divided into different types based on how the cells look under the microscope. (These are called histologic types.) They include: Adenocarcinoma (most endometrial cancers are a type of adenocarcinoma called endometrioid cancer — see below)

What is endocervical adenocarcinoma?

Adenocarcinoma is a cancer that starts in the gland cells that produce mucus. The cervix has glandular cells scattered along the inside of the passage that runs from the cervix to the womb (the endocervical canal). Adenocarcinoma is less common than squamous cell cancer, but has become more common in recent years.

What is Villoglandular architecture?

The villoglandular structures are composed of stratified glandular cells, with mild to moderate nuclear atypia, and mitotic figures, with little or no budding from the villoglandular structures (9).