Given the task definition and input, reply with output. In this task, you are given a sentence in the English language. Your job is to translate the English sentence into the Spanish language.

In the presence of a patient with neutropenic fever after chemotherapy for leukemia, with suspicion of invasive aspergillosis, which of the following tests is considered the most cost-effective?

Ante un paciente con fiebre neutropénica tras quimioterapia por leucemia, con sospecha de aspergilosis invasiva, ¿cuál de las siguientes pruebas es considerada la más rentable?