Leucemia Linfoide Aguda (LLA) is a heterogeneous malignant neoplasm in the hematopoietic system, in which there is uncontrolled multiplication of b...

Leucemia Linfoide Aguda (LLA) is a heterogeneous malignant neoplasm in the hematopoietic system, in which there is uncontrolled multiplication of blast cells, resulting in the accumulation of young cells in the bone marrow. In morphology, the blasts are classified into three distinct types. About this classification, classify V for true sentences and F for false ones:

( ) L1: small cells, with regular morphology, homogeneous, without nucleoli, high nucleus-cytoplasm ratio.


( ) L2: cells of varying sizes, heterogeneous, have large and visible nucleoli, may have irregular contours.
( ) L3: large cells, cytoplasmic basophilia, present B immunophenotype, is considered a milder form of the pathology.