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Uterine serous carcinoma is a malignant form of serous tumor that originates in the uterus. It is an uncommon form of endometrial cancer that typically arises in postmenopausal women. It is typically diagnosed on endometrial biopsy , prompted by post-menopausal bleeding .
Stromal invasion distinguishes borderline tumors from low grade malignant tumors. [3] Surgery is curative for benign tumors, and likely curative for other low grade tumors. Benign serous tumors include serous cystadenomas, cystadenofibromas, and adenofibromas. Benign and borderline serous tumours are commonly unilocular.
Treatment of uterine cancer may differ depending on the type of cancer and staging of the tumor. [15] In early stages, minimal invasive surgery is preferred. [16] For endometrial cancer, five main types of treatments are used, including surgery, radiation therapy, chemotherapy, hormone therapy, and targeted therapy
Endometrial intraepithelial neoplasia (EIN) is a premalignant lesion of the uterine lining that predisposes to endometrioid endometrial adenocarcinoma. It is composed of a collection of abnormal endometrial cells, arising from the glands that line the uterus , which have a tendency over time to progress to the most common form of uterine cancer ...
The most frequent type of endometrial cancer is endometrioid carcinoma, which accounts for more than 80% of cases. [3] Endometrial cancer is commonly diagnosed by endometrial biopsy or by taking samples during a procedure known as dilation and curettage. [1] A pap smear is not typically sufficient to show endometrial cancer. [4]
The following is a list of cancer types. Cancer is a group of diseases that involve abnormal increases in the number of cells, with the potential to invade or spread to other parts of the body. [1] Not all tumors or lumps are cancerous; benign tumors are not classified as being cancer because they do not spread to other parts of the body. [1]
Uterine clear-cell carcinoma is staged like other forms of endometrial carcinoma at time of surgery using the International Federation of Gynecology and Obstetrics (FIGO) cancer staging system 2009. [4] IA Tumor confined to the uterus, no or < 1 ⁄ 2 myometrial invasion IB Tumor confined to the uterus, > 1 ⁄ 2 myometrial invasion
Ovarian endometrioid tumors are part of the surface epithelial tumor group of ovarian neoplasms (10–20% of which are the endometrioid type). Benign and borderline variants are rare, as the majority are malignant. There is an association with endometriosis and concurrent primary endometrial carcinoma (endometrial cancer).