LLA-B - Portaobjetos 4
Una leucemia linfática aguda combinada con presencia prominente de eritroblastos aberrantes, algunos monocitos aberrantes, neutrófilos hipogranulares y macrotrombocitos. Varios meses antes de la presencia de blastos, se consideró la posibilidad de un SMD o una LMMC debido a la displasia y la monocitosis.
La progresión de un SMD o una LMMC a una LMA no es infrecuente, pero la transformación a una forma linfática de leucemia aguda es bastante rara. Se desconoce la causa exacta. El recuento total de leucocitos era de
15⋅109/L
. El número de eritroblastos 4.7⋅109/L
.
Blastos
Promielocitos
Mielocitos
Metamielocitos
Bandas
Segmentados
Linfocitos
Monocitos
Eritroblastos
XN Scatterplots
Inmunofenotipo
Sangre periférica
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1688/001-preview.webp)
Blastos
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1682/028.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1682/001.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1682/008.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1682/005.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1682/003.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1682/004.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1682/006.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1682/007.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1682/009.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1682/010.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1682/011.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1682/012.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1682/013.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1682/014.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1682/015.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1682/016.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1682/017.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1682/018.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1682/024.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1682/023.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1682/020.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1682/019.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1682/021.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1682/022.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1682/025.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1682/026.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1682/027.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1682/029.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1682/030.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1682/031.jpg)
Monocitos
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1684/008.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1684/007.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1684/001.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1684/002.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1684/003.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1684/004.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1684/005.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1684/006.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1684/009.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1684/010.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1684/011.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1684/012.jpg)
Neutrófilos
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1685/001.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1685/002.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1685/003.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1685/004.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1685/005.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1685/006.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1685/007.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1685/008.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1685/009.jpg)
Macrotrombocitos
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1686/001.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1686/002.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1686/003.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1686/004.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1686/005.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1686/006.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1686/007.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1686/008.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1686/009.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1686/010.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1686/011.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1686/012.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1686/013.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1686/014.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1686/015.jpg)
Eritroblastos
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1683/001.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1683/002.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1683/003.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1683/004.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1683/005.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1683/006.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1683/007.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1683/008.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1683/009.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1683/010.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1683/011.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1683/012.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1683/013.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1683/014.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1683/015.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1683/016.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1683/017.jpg)
Eritroblastos II
En los días siguientes al diagnóstico inicial, los eritroblastos seguían siendo prominentes.
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1687/035.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1687/026.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1687/031.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1687/025.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1687/034.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1687/022.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1687/036.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1687/020.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1687/018.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1687/027.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1687/021.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1687/017.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1687/037.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1687/033.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1687/019.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1687/013.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1687/038.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1687/032.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1687/023.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1687/028.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1687/024.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1687/029.jpg)
![](https://cdn.cellwiki.net/db/pathology/page-361/gallery-1687/030.jpg)