LEK Exam: 2017 sesja wiosenna, subject: Pediatria, question nr: 20

Acute lymphoblastic leukemia (ALL) in a child population presents a relatively good prognosis compared with other neoplastic diseases. Which of the following is a prognostic high risk factor in ALL in children that urges intensive treatment and decreases chances of curing the disease?

A. susceptibility to introductory glucocorticoid treatment.

B. presence of translocation t(9;22).

C. normal leukocyte count at the diagnosis of the bone marrow infiltration by leukemic cells.

D. coexisting Down syndrome.

E. no trace of minimal residual disease in bone marrow after one-month treatment.

Dział: Pediatria

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