Sajawal Sanah, Mackie Sarah L, Hillmen Peter, McGonagle Dennis
Chapel Allerton Hospital, Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, UK.
Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, UK.
BMJ Case Rep. 2017 Nov 8;2017:bcr-2017-221065. doi: 10.1136/bcr-2017-221065.
We report a patient with chronic lymphocytic leukaemia (CLL) who was treated with idelalisib, a PI3Kδ inhibitor with rituximab. After 20 weeks of treatment, the patient developed classical signs and symptoms of polymyalgia rheumatica (PMR) in association with an elevated C reactive protein of 74 mg/L. After 2 weeks of prednisolone 15 mg daily symptoms had resolved and acute phase markers normalised. To our knowledge, this is the first report of PMR developing as a complication of PI3Kδ inhibitor treatment of CLL.
我们报告了一名慢性淋巴细胞白血病(CLL)患者,该患者接受了idelalisib(一种PI3Kδ抑制剂)联合利妥昔单抗治疗。治疗20周后,患者出现了风湿性多肌痛(PMR)的典型体征和症状,同时C反应蛋白升高至74mg/L。在每日服用15mg泼尼松龙2周后,症状缓解,急性期指标恢复正常。据我们所知,这是首例PMR作为CLL患者PI3Kδ抑制剂治疗并发症出现的报告。