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REVISION
في • التقديمي العرض هذا من االستفادة يمكنيتعلقب ما & WBCs maturationمراجعة
Leukemiaيشمل • ال الجزء RBCsهذازر • على الضغط طريق عن ذاتيا المراجعة يمكن
, تعريف بدون الصورة ستظهر بحيث العرضالنقر وعند عليها التعرف محاولة الطالبة وعلى
. الصورة تعريف الماوسسيظهر على
DIFFERENT MYELOID STAGES
Charecteristics of granulocyte granules. The colour of the letters is the same as that of the granules and the backgroung the colour of cytoplasm of the cell the granules are most prominant in.
Pronormoblast
Auer rods in promyelocytes of M3
Toxic granulation of neutrophil
A- PronormoblastB- polychromatic normoblast C- orthochromic normoblast
Promonocytes (with a single fissure in the nucleus)
ab
A- neutrophilic metamyelocyte b- neutrophilic myelocyte
Promonocytes (with a single fissure in the nucleus)
A- PromonocyteB- orthochromic normoblast c- band neutrophil
a
b
b
c
cells of the different populations, lymphoblasts from L2 type
Peroxidase negative , PAS positive blast cells
basophilicnormoblasts
A-pronormoblastb- orthochromic normoblastC- neutrophilic myelocyteD- neutrophilic metamyelocyteE- band neutrophilF- segmented neutrophil
aa
b
b
b
b
b
b
b
df
e
c
A- PromonocyteB- myeloid cell (both are present in M4 leukemia
aa a
a
b
b
b
a
b
ba- polychromatic normoblast
(megaloblast) b- orthochromic normoblast
A- PromonocyteB- promyelocyte(M4 leukemia)
b
b
a
a
Different maturation stages of myeloid cell in M2 leukemia.
Pronormoblast
Different maturation stages of myeloid cell with M2 leukemia.
Myeloblasts from M1 or M0Peroxidase will confirm diagnosis
Myeloblasts from M1Auer rods confirm diagnosis of
M1 not present in M0
basophilic myelocyte
Peroxidase negative , PAS positive blast cells
Small cells of the same population, lymphoblasts from L1 type
Small cells of the same population, lymphoblasts from L1 type
Peroxidase negative , PAS positive blast cells
Peroxidase negative , PAS positive blast cells
cells of the different populations, lymphoblasts from L2 type
Monocytic precursors of M5 leukemia
Lymphoblasts of hairy cell leukemia (myelofibrosis)
Lymphoblasts of hairy cell leukemia (myelofibrosis)
Lymphoblasts of hairy cell leukemia (myelofibrosis)
Plasma cells of multiple myeloma (note the multinucleated cell)
PAS +ve
lymphoblast from L3 leukemia
Plasma cells of multiple myeloma (note the multinucleated cell)
Plasma cells of multiple myeloma (note the multinucleated cell)
cells of the different populations, lymphoblasts from L2 type
Peroxidase negative , PAS positive blast cells
Erythrophagocytosis
Erythrophagocytosis
LE cell
A- Eosinophilic myelocyteB- PromyelocyteC- Basophilic normoblastD- Polychromayic normoblastE- Orthochromic normoblast
ab
c
d
d
d
de
Eosinophilic myelocyte
Basophilic metamyelocyte
Lymphoblasts of hairy cell leukemia (myelofibrosis)
The red stain is ACP +ve hairy cell
Eosinophilic metamyelocyte
megakaryocyte
Segmented Basophil
Promyelocytes with auer rod bundles from M3
CD 41 +ve cells
Megakaryoblast from M7 leukemia
megakaryoblast
pronormoblasts
Erythroid prcusors from M6 Leukemia
Myeloblast from M1 MPO stain
Different myeloid stages from M2
Different myeloid stages from M2
Different myeloid stages from M2
Promyelocytes with auer rod bundles from M3
Different eythroid precursors in M6 leukemia
Non specific esterase +ve cells
Monoblast From M5
PAS +ve
lymphoblast from L1 leukemia
neutrophilic metamyelocyte and segmented neutrophil
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