Unexpectedly detected high-grade plasma fallopian tube cancer: a case report

Primary fallopian tube cancer is a rare gynecologic malignancy that accounts for only a small percentage of cases. It can present with nonspecific symptoms such as abdominal pain, vaginal discharge, and pelvic mass, making accurate diagnosis challenging. Confirmation of the disease relies on postoperative histopathology and immunohistochemical staining. The article presents a case of an elderly woman who was diagnosed with primary fallopian tube cancer after undergoing hysterectomy for abnormal uterine bleeding. The patient's subsequent chemotherapy treatment resulted in a positive prognosis, highlighting the importance of clinical diagnosis and management of this rare cancer. Early detection, surgical resection, chemotherapy, and close follow-up are crucial for improving diagnosis and preventing recurrence. Further research is needed to better understand the pathogenesis of primary fallopian tube cancer.