Journal of oncology pharmacy practice : official publication of the International Society of Oncology Pharmacy Practitioners · 2022
Bosutinib-induced massive pleural effusion: Cross-intolerance with all tyrosine kinase inhibitors.
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Aslan Nevin Alayvaz, Hıncal Hande Oğul, Elver Özde, Erol Veysel, Güler Nil
Аннотация
BACKGROUND: The discovery of tyrosine kinase inhibitors provided a breakthrough in the treatment of chronic myeloid leukemia. Nowadays, the management of tyrosine kinase inhibitor-related side effects is one of the important problems in chronic myeloid leukemia treatment. Grades 3-4 pulmonary toxicity; especially pleural effusion is mostly seen with dasatinib treatment but rarely seen with nilotinib and bosutinib. Development of cross-intolerance due to pleural effusion is not an expected situation. Pleural effusion related to tyrosine kinase inhibitors is mostly exudative in nature with abundant lymphocytes.
CASE REPORT: Massive pleural effusion developed in a 59-year-old male patient with chronic myeloid leukemia, who was being treated with bosutinib. In the past, the patient had experienced massive pleural effusion also with dasatinib and nilotinib. The evaluation for differential diagnosis of pleural effusion did not reveal any additional malignancy.
MANAGEMENT AND OUTCOME: After discontinuation of bosutinib and initiation of prednisolone, pleural effusion was totally resolved. Prednisolone was gradually discontinued and third-generation tyrosine kinase inhibitor ponatinib was started. After 12 months of follow-up, massive pleural effusion occurred again, leading to discontinuation of ponatinib.
DISCUSSION: Cross-intolerance is an important problem in the tyrosine kinase inhibitor era. The significance of this case is the development of cross-intolerance to all second-generation tyrosine kinase inhibitors and furthermore to a third-generation tyrosine kinase inhibitor. Management strategies for pleural effusion and close follow-up are important.
CASE REPORT: Massive pleural effusion developed in a 59-year-old male patient with chronic myeloid leukemia, who was being treated with bosutinib. In the past, the patient had experienced massive pleural effusion also with dasatinib and nilotinib. The evaluation for differential diagnosis of pleural effusion did not reveal any additional malignancy.
MANAGEMENT AND OUTCOME: After discontinuation of bosutinib and initiation of prednisolone, pleural effusion was totally resolved. Prednisolone was gradually discontinued and third-generation tyrosine kinase inhibitor ponatinib was started. After 12 months of follow-up, massive pleural effusion occurred again, leading to discontinuation of ponatinib.
DISCUSSION: Cross-intolerance is an important problem in the tyrosine kinase inhibitor era. The significance of this case is the development of cross-intolerance to all second-generation tyrosine kinase inhibitors and furthermore to a third-generation tyrosine kinase inhibitor. Management strategies for pleural effusion and close follow-up are important.