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Pulmonary Arterial Hypertension Induced by Immune Checkpoint Inhibitor Combined Therapy in a Patient with Intrahepatic Cholangiocarcinoma: A Case Report | ||
Iranian Journal of Immunology | ||
مقاله 10، دوره 20، شماره 2، شهریور 2023، صفحه 240-246 اصل مقاله (1.21 M) | ||
نوع مقاله: Case Report | ||
شناسه دیجیتال (DOI): 10.22034/iji.2023.96898.2464 | ||
نویسندگان | ||
Jingjing Zhang1؛ Shasha Zhang1؛ Shuo Xu1؛ Xiaoyun Zhang1؛ Jiasong Li1؛ Zhengzheng Ji1؛ Qingyi Liu2؛ Zhanjun Guo* 1 | ||
1Department of Immunology and Rheumatology, The Fourth Hospital of Hebei Medical University, Shijiazhuang, P.R. China. | ||
2Department of Thoracic Surgery, The Fourth Hospital of Hebei Medical University, Shijiazhuang, P.R. China. | ||
چکیده | ||
Immune Checkpoint Inhibitors (ICIs) have dramatically revolutionized the therapeutic approaches by which we treat a series of cancers accompanied by immune-related adverse events (irAEs). Herein, we reported an intrahepatic cholangiocarcinoma male patient with a history of ankylosing spondylitis developing pulmonary arterial hypertension (PAH) under ICI combined therapy with pembrolizumab and lenvatinib. The indirect measurement of cardiac ultrasound showed a pulmonary artery pressure (PAP) of 72mmHg after 21 three-week cycles of ICI combined therapy. The patient partially responded to the treatment of glucocorticoid and mycophenolate mofetil. The PAP decreased to 55mmHg 3 months after the ICI combined therapy was discontinued, but increased to 90mmHg after the ICI combined therapy was rechallenged. We treated him with adalimumab -an antitumor necrosis factor-alpha (ani-TNF-α) antibody- combined with glucocorticoid and immunosuppressants under lenvatinib monotherapy. The patient responded again with PAP decreasing to 67mmHg after 2 two-week cycles of adalimumab. Accordingly, we diagnosed him to have irAE-related PAH. Our findings supported the use of glucocorticoid disease-modifying antirheumatic drugs (DMARDs) as a treatment option in refractory PAH. | ||
کلیدواژهها | ||
Ankylosing Spondylitis؛ Immune-Related Adverse Events؛ Immune Checkpoint Inhibitors؛ Intrahepatic Cholangiocarcinoma؛ Pulmonary Arterial Hypertension | ||
مراجع | ||
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