Cite this page: Mullerian adenosarcoma. PathologyOutlines.com website. http://www.pathologyoutlines.com/topic/colontumorMAS.html. Accessed January 17th, 2017.
Definition / General
- Associated with endometriosis and unopposed estrogen therapy (Am J Surg Pathol 2000;24:513)
- With tubulovillous adenoma (Int J Gynecol Cancer 2005;15:361)
- Proliferation of endometrioid glands and stroma with stromal condensation around glands, mild to moderate cytologic atypia of stromal and stromal mitoses
- May have stromal pseudodecidualization, focal epithelial atypia; no definite malignant epithelial features