Jie‐Fu Chen

Urothelial carcinoma (UC) is known to encompass a wide spectrum of morphologic features and molecular alterations. Approximately 15% to 25% of invasive UC exhibits histomorphologic features in the form of "divergent differentiation" along o…

BackgroundPelvic pain has been associated with Essure, a permanent contraceptive implant. Here we describe histopathologic findings in long-term Essure users with chronic pelvic pain.MethodsWe descriptively evaluated and compared histopatho…