{Reference Type}: Journal Article
{Title}: Magnetic resonance imaging findings of a case with Wolffian tumor and related literature review.
{Author}: Cui C;Cui D;Pan J;Zhou S;Zheng X;
{Journal}: Asian Biomed (Res Rev News)
{Volume}: 18
{Issue}: 2
{Year}: 2024 Apr
{Factor}: 1.017
{DOI}: 10.2478/abm-2024-0012
{Abstract}: <B>UNASSIGNED: </B>Wolffian tumors in females are rare gynecological neoplasms, with fewer than 100 cases reported. Existing literature primarily focuses on the pathology, and reports involving imaging are limited.<BR><B>UNASSIGNED: </B>This study presents a case of Wolffian tumor, emphasizing its magnetic resonance imaging (MRI) characteristics to enhance preoperative diagnostic accuracy.<BR><B>UNASSIGNED: </B>A 56-year-old woman presented with a year-long history of irregular vaginal bleeding. MRI revealed a solid mass in the right adnexal region. On T2-weighted images, the mass exhibited slightly elevated signal intensity with a distinctive low-signal intensity rim. Diffusion-weighted imaging displayed markedly increased signal intensity, and the contrast enhancement was moderate. The patient underwent laparoscopic right adnexectomy and received a Wolffian tumor diagnosis. No recurrence was observed during a 6-month follow-up.<BR><B>UNASSIGNED: </B>Wolffian tumors exhibit distinctive MRI presentations. Notably, the prominent low-signal intensity rim on MRI may aid in accurate preoperative tumor diagnosis.