Early Detection and Central Nervous System Prophylaxis in Patients With High-Risk Features of Primary Lymphoma of the Female Genital Tract: The Key to Improved Prognosis.

Primary lymphoma of the female genital tract (PLFGT) is a rare disease. The incidence is gradually increasing each year. There have been few reports about PLFGT, and most of them have involved individual cases and small-sample retrospective analyses. The pathogenesis of PLFGT is still under exploration and may be associated with hormones, inflammation/infection, and immunodeficiency. Diffuse large B-cell lymphoma (DLBCL) is the most common pathological type. The majority of the patients presented with vaginal bleeding, abdominal pain, an abdominal mass, and other nonspecific symptoms. Lymphoma-associated B symptoms are quite rare. These patients initially visited gynecological departments, possibly leading to misdiagnosis due to nonspecific features. The treatment strategies for and prognosis of PLFGT differ substantially from those of other gynecologic malignancies. Thus, interdisciplinary cooperation among gynecologists, pathologists, and hematologists is essential.