Rituximab-induced interstitial lung disease:A case report and literature review / 吉林大学学报(医学版)
Journal of Jilin University(Medicine Edition)
;
(6): 1260-1264, 2017.
Article
in Chinese
| WPRIM
| ID: wpr-668034
ABSTRACT
Objective:
To discuss the pathogenesis,clinical manifestations,diagnosis,differential diagnosis, treatment,and prognosis of the patient with rituximab (RTX)-induced interstitial lung disease (ILD) (RTX-ILD).Methods:
A male patient aged 19 years old was confirmed as classical Hodgkin's lymphoma more than 2 years ago,and received autologous hemopoietic stem cell transplantation (HSCT)when the disease recurred 1 year ago.Two months after HSCT,the maintenance chemotherapy was given every month with 375 mg· m-2 RTX,but the mediastinal recurrence appeared during the period,then the mediastinal residual lesion radiotherapy was done for 10 times.However,8 d after the third RTX chemotherapy,the patient experienced post-exercising tachypnea,fever,cough,chest congestion,and limb weakness.The chest CT scanning results suggested ground gloss opacity on both lungs,and blood gas analysis suggested a hypoxemia.Neither antibacterial nor antifungal treatment worked well.Afterwards,the sequential etiological examination showed the negative results,and the bronchoscope examination showed the normal results as well.Considering about the possibility of RTX-ILD,RTX was stopped immediately and turned to intravenous infusion of methylprednisolone 40 mg per day.Results:
Five d later,the symptoms of the patients were improved,and the follow-up methylprednisolone was changed to oral and gradually reduced to discontinuation.Conclusion:
RTX-ILD is relatively rare,and its clinical manifestations lack specificity. Hormonotherapy is the main method in treatment of RTX-ILD. The patients sensitive to hormonotherapy have better prognosis than those insensitive to hormonotherapy.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Journal of Jilin University(Medicine Edition)
Year:
2017
Type:
Article
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