Camrelizumab for the treatment of advanced cervical adenocarcinoma: a case report and literature review

Cervical adenocarcinoma belongs to an invasive subtype of cervical carcinoma, presenting poorly prognostic status. Chemotherapy treatment for recurrent cervical carcinoma are thought to be limited and supposed to be noncurative. Because of the poor prognosis of patients with recurrent cervical carcinoma, however, the benefits of second-line chemotherapy have not yet reached a consensus. Immunotherapy is a split-new tactic of overwhelming carcinomas that relies on the instinct of the immune system to recognize and directly kill neoplasm cells. Here, we reported a 55-year-old female patient with clinical stage IVB cervical adenocarcinoma. The patient received four cycles of systematic therapy, with the regimen of docetaxel plus carboplatin in combined with bevacizumab anti-vascular therapy. The progressive disease (PD) was assessed by imaging evaluation and PD was confirmed once more after four cycles of chemotherapy of albumin paclitaxel plus cisplatin. The patient exhibited a good response during the twelve-cycle of immunotherapy of Camrelizumab, whereas PD was observed upon termination of her immunotherapy. This case with the treatment of PD-1 inhibitor Camrelizumab exhibits a good curative effect and tolerable adverse reactions. In addition, some clinical markers and biomarkers expression levels can be served as the predictors of the effect of anti-PD-1 immunotherapy.