Open AccessNatural killer/T-cell lymphoma and secondary haemophagocytic lymphohistiocytosis in pregnancy
Author(s) -
Barbara Neistadt,
A.R. Carrubba,
Michael V Zaretksy
Publication year - 2018
Publication title -
bmj case reports
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.231
H-Index - 26
ISSN - 1757-790X
DOI - 10.1136/bcr-2018-224832
Subject(s) - medicine , pancytopenia , pregnancy , pediatrics , lymphoma , malignancy , etiology , caesarean section , respiratory distress , immunology , intensive care medicine , surgery , bone marrow , genetics , biology
Haemophagocytic lymphohistiocytosis (HLH) is a rare and potentially fatal disorder. It is challenging to diagnose due to its rarity and variation in clinical presentation, laboratory abnormalities and underlying aetiologies. A reproductive-aged woman, gravida 2 para 1001 at 27 weeks gestation presented with fever, hypotension and subacute upper respiratory infection. She delivered a male infant by caesarean section secondary to fetal distress. Subsequently, she was diagnosed with T-cell lymphoma and secondary HLH. Despite management with supportive care and multiple chemotherapeutic agents, she ultimately died of multiorgan failure. Patients with HLH secondary to malignancy have a particularly poor prognosis. This case highlights the importance of considering secondary HLH in the differential diagnosis of a patient with fever, pancytopenia and systemic symptoms of unclear aetiology in pregnancy.