Lung cancer : journal of the International Association for the Study of Lung Cancer
-
Case Reports
Immune-related pancreatitis secondary to nivolumab in a patient with recurrent lung adenocarcinoma: A case report.
Immune checkpoint inhibitor is a verified standard of care as a second-line chemotherapy for non-small cell lung cancer. Management of immune-related adverse effects (irAEs) is crucial for ensuring patient safety. However, less frequent irAEs may result in complications. ⋯ The patient was treated with high-dose prednisone, resulting in gradual improvement of symptoms and laboratory data. A follow-up MRCP revealed a swollen pancreas and pancreatic inflammation. Immune-related pancreatitis is a rare type of nivolumab-induced irAE that shows no significant changes on radiologic imaging, except for a swollen pancreas on CT, and can be suppressed using high-dose prednisone.
-
Immunotherapy such as nivolumab is a new promising therapeutic option for advanced stage non small cell lung cancer (NSCLC). Due to the interference with the immune system previously unknown side effects are observed both in clinical studies and experience. ⋯ Up to now there is only limited information regarding potential cardiac side effects. We present a case of symptomatic drug induced myocarditis after nine cycles of nivolumab in a patient with efficient anticancer response.
-
Leptomeningeal metastasis is a severe complication of non-small cell lung cancer. Its prognosis is very poor and conventional treatments have limited efficacy. However, epidermal growth factor receptor-tyrosine kinase inhibitors have exhibited high response rates in EGFR mutation-positive lung cancer patients with central nervous system metastases. ⋯ Moreover, the safety of this doublet regimen in patients with a poor general condition is not known. Herein, we report on a case treated with erlotinib plus bevacizumab for leptomeningeal metastases from EGFR mutation-positive non-small cell lung cancer. The patient's performance status significantly improved and the cerebrospinal fluid penetration rate of erlotinib plus bevacizumab was equal to or greater than the past reports of erlotinib alone.