Two cases showing the effects of bevacizumab on recurrent cervical cancer with pleural effusion

The survival rate and quality of life of patients with recurrent cervical cancer and pleural effusion had been extremely poor until bevacizumab was approved. We report two cases of recurrent cervical cancer with remarkably decreased pleural effusion and a long survival rate after combination chemotherapy with bevacizumab. Case 1: A patient was diagnosed with stage IIB cervical adenocarcinoma and treated with concurrent chemoradiotherapy (CCRT), total hysterectomy, and paclitaxel/carboplatin (TC) therapy as the primary treatment. After the first recurrence had been treated with irinotecan-cisplatin therapy and radiotherapy, symptomatic pleural effusion emerged. Paclitaxel-cisplatin-bevacizumab (Pac-Cis-Bev) was administered during 13 cycles of chemotherapy to promptly relieve pleural effusion, respiratory distress, and back pain. She survived for more than a year and a half after starting Pac-Cis-Bev therapy. Case 2: A patient was diagnosed with stage IIIB cervical squamous cell carcinoma and pulmonary recurrence after CCRT. After 21 cycles of TC or Pac-Cis-Bev therapy, pleural effusion emerged. Topotecan-paclitaxel-bevacizumab (Topo-Pac-Bev) was administered for 12 cycles. Respiratory distress was relieved in 2 weeks and pleural effusion almost completely resolved after 2 months. We changed the treatment to ifosfamide and nedaplatin as pleural effusion exacerbated. However, this treatment was not effective; hence the patient was rechallenged with Topo-Pac-Bev therapy. Six cycles of Topo-Pac-Bev rechallenge therapy effectively suppressed pleural effusion. She survived for 2 years after pleural effusion appeared. Chemotherapy with bevacizumab is useful for both symptom relief and improvement in prognosis in patients with recurrent cervical cancer, despite being in the late phase.