A 65-year-old female was previously diagnosed with remitting seronegative symmetrical synovitis with pitting edema (RS3PE) syndrome by internal doctors in our hospital nine years ago. Computed tomography revealed the presence of multiple disseminated peritoneal nodules with a large tumor mass. Histological analysis of the tumor and peritoneal nodules confirmed the diagnosis of high-grade serous ovarian cancer. The serum vascular endothelial growth factor (VEGF) level was highly elevated (1,223.9 pg/mL) (normal range: <38.3 pg/mL). One month after the first administration of docetaxel and cyclophosphamide chemotherapy, her peripheral edema decreased with a parallel reduction of serum VEGF (675.2 pg/mL). These findings suggest the correlation of VEGF with both RS3PE and ovarian cancer in this case.
Keywords: case report; literature review; ovarian cancer; rs3pe syndrome; vegf.
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