Ovarian cancer initially presenting with supra-clavicular lymph node metastasis: A case report.

Supra-clavicular lymph node metastasis from ovarian cancer is rare. The present study reports the unique case of a 43-years-old patient who initially presented with left supra-clavicular lymph node metastasis, and was nulliparous. According to fine-needle aspiration cytology of the metastatic left supra-clavicular lymph nodes and 18F-fluorodeoxyglucose-positron emission tomography/computed tomography (PET/CT) scan, the patient was diagnosed with poorly differentiated serous carcinoma of ovarian cancer, stage IV. Following two cycles of platinum-based chemotherapy, PET/CT showed that the patient had achieved a complete response. Next, cytoreductive surgery was performed and the postoperative histological findings showed that the patient had achieved a complete pathological response. According to NCCN Clinical Practice Guidelines in Oncology, the patient was stage IV and four cycles of chemotherapy were provided, with no recurrence observed during 3 years of follow-up. This case indicates that patients who initially present with distant metastatic lymph nodes and are nulliparous might have a better prognosis and avoid overtreatment.