Publications by authors named "T Olave"

Background: Patients with secondary acute myeloid leukemia who previously received hypomethylating agents for prior myeloid neoplasms (HMA-sAML) face a dismal prognosis.

Methods: The authors analyze the characteristics, therapeutic approaches, and outcomes of patients with HMA-sAML from the Programa Español para el Tratamiento de Hemopatías Malignas (PETHEMA) registry.

Results: A total of 479 patients were included, mostly from prior myelodysplastic syndrome (84%).

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The management of pregnant women with acute promyelocytic leukemia (APL) is a challenge with limited evidence-based information available. We are reporting a series of 14 consecutive pregnant women with APL who were registered in the PETHEMA Data Centre between 1996 and 2012. APL was diagnosed during early pregnancy in five women, late pregnancy in seven, and two additional patients after delivery in an extremely poor clinical condition (pulmonary and cerebral hemorrhage).

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Background: The benefit of the combination of serum galactomannan (GM) assay and polymerase chain reaction (PCR)-based detection of serum Aspergillus DNA for the early diagnosis and therapy of invasive aspergillosis (IA) in high-risk hematological patients remains unclear.

Methods: We performed an open-label, controlled, parallel-group randomized trial in 13 Spanish centers. Adult patients with acute myeloid leukemia and myelodysplastic syndrome on induction therapy or allogeneic hematopoietic stem cell transplant recipients were randomized (1:1 ratio) to 1 of 2 arms: "GM-PCR group" (the results of serial serum GM and PCR assays were provided to treating physicians) and "GM group" (only the results of serum GM were informed).

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Flow cytometry (FCM) is more sensitive than conventional cytology for detection of occult leptomeningeal lymphoma; however, some FCM-negative patients show central nervous system (CNS) recurrence. Here, we evaluated the cerebrospinal fluid (CSF) levels of 13 B-cell-associated markers and their contribution to the diagnosis of CNS lymphoma in 91 diffuse large B-cell lymphomas (DLBCL) and 22 Burkitt lymphomas (BLs). From all markers tested, CD19 was the most informative.

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