Life-threatening hypertriglyceridemia-induced pancreatitis related to alectinib successfully treated by plasmapheresis: A review of the literature on metabolic toxicities...

Case report A 52-year-old male presented with a right hilar lung mass, and workup revealed a stage IIIA adenocarcinoma. He underwent treatment with concurrent chemoradiation; however, disease recurred one year later with a right hilar mass and contralateral mediastinal lymphadenopathy, biopsy of which resulted positive for adenocarcinoma. Molecular analysis showed anaplastic lymphoma kinase rearrangement and alectinib was started. Six months into therapy, he presented with hematochezia, nausea, and epigastric pain and was diagnosed with acute pancreatitis. Triglyceride level resulted above the measurable level at >5680mg/dL, thought to be the inciting event of pancreatitis. Management and outcome: Despite treatment with intravenous hydration, insulin infusion, and antibiotics, he decompensated with development of respiratory failure, shock requiring intensive care. Therapeutic plasmapheresis was initiated due to persistently elevated triglyceride. Following the third plasmapheresis, t..... READ ARTICLE

Journal of Oncology Pharmacy Practice DOI:10.1177/1078155220904141

Authors: Rao A, Reddy A, Dinunno C, Elali I.