endometrioid carcinoma
Pronunciation: en-doh-MEE-tree-oyd kar-sin-OH-mah
A type of endometrial cancer that resembles normal endometrial glands and is typically estrogen-related.
Full Definition
Endometrioid carcinoma is the most common histologic subtype of endometrial cancer, accounting for approximately 80% of cases. It develops from the glandular cells lining the uterus and typically shows features resembling normal endometrial tissue. This cancer type is strongly associated with estrogen exposure and often presents in postmenopausal women with abnormal uterine bleeding. The prognosis is generally favorable when diagnosed early, with treatment typically involving hysterectomy and staging procedures.
Usage
Usage note: Always specify the grade and extent of invasion when documenting endometrioid carcinoma.
In Context
- "The pathology report confirmed a grade 1 endometrioid carcinoma with minimal myometrial invasion." — Pathology report
- "Unlike serous carcinoma, endometrioid carcinoma typically has a more favorable prognosis when confined to the uterus." — Clinical documentation