Dedifferentiated endometrial adenocarcinoma with neuroendocrine differentiation and ballooning-cell features: Report of a rare entity with an unusual histology

• Main Authors: Sara Makhdoum, MD (Author), M. Ruhul Quddus, MD, M. Phil (Path) (Author), Michele M. Lomme, MD (Author), Katrine Hansen, MD (Author), W. Dwayne Lawrence, MD, MSc (Path) (Author)
• Format: Book
• Published: Elsevier, 2019-03-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

A 63-year-old Caucasian woman underwent total hysterectomy with bilateral salpingo-oophorectomy due to abnormal uterine bleeding. Gross examination of the hysterectomy specimen revealed a large polypoid mass filling the endometrial cavity. Histological examination revealed a tumor with two unique mo...