Wolffian Tumor of the Fallopian Tube Mimicking Malignant Adnexal Tumor: A Case Report and Literature Review.

Wolffian tumors are rare neoplasms that arise from remnants of the Wolffian duct, also known as female adnexal tumors of probable Wolffian origin. Owing to their rarity, they are frequently misdiagnosed as malignant adnexal tumors. We present the case of a 61-year-old woman with a Wolffian tumor initially misdiagnosed as malignant tubal cancer based on atypical imaging findings. Diagnostic evaluations included ultrasonography, CT, and MRI.