WBC Image Atlas
Sorted by upload dateClick here to show comment
28- Neutrophil with round nucleus (Donuts Nucleus)
Click here to show comment
26- Döhle bodies in neutrophil
Photos taken from peripheral blood smear for patient with septicemia.Döhle bodies are pale cytoplasmic inclusions that are parallel stacks of rough endoplasmic reticulum with bound ribosomes.Click here to show comment
25- Pseudo-Pelger-Huët hypogranular neutrophil
Pseudo-Pelger-Huët hypogranular neutrophil in a 71 year old patient with MDS.
Click here to show comment
24- Fetus like Nucleus of Neutrophils in COVID19
C-shaped, fetus-like nuclei were noted in some COVID19 positive patients with aberrant nuclear projections, which we named as COVID nuclei.Recommended Further Readings: https://casereports.bmj.com/content/bmjcr/13/5/e236117.full.pdf
Click here to show comment
23- Pseudo-Pelger-Huët hypogranular neutrophil
Pseudo-Pelger-Huët hypogranular neutrophil in a female patient with MDS. Some neutrophils show Barr body, a small darkly-stained nuclear spot (represents the female inactivate X chromosome)".
Click here to show comment
22- Plasma cell versus osteoblast
Osteoblasts : eccentric nucleus protrudes from the cytoplasm Plasma cell : the nucleus contained within the cytoplasm.
Osteoblasts are cells which are similar in appearance but somewhat larger than plasma cells... The "hoff" area is sometimes located away from the nucleus. The cytoplasm appears rather foamy when compared to a plasma cell. The size of an osteoblast is 20-25 microns .
Click here to show comment
21- Peripheral blood film from as case of Chronic Myeloid Leukemia marked leucocytosis showing the predominance of neutrophil precursors
2 picsClick here to show comment
20- Peripheral blood film showing neutrophilic shift to the left and presence of neutrophil toxic granulation.
2 picsClick here to show comment
19- Peripheral blood film showing increased numbers of Monoblasts and promonocytes (AML-M5)
4 pics
Click here to show comment
17- Myeloblast blast
Size : large Cytoplasm : moderate Chromatin : fine Neucleoli : prominent Auer rods : present in 50%Click here to show comment
16- Degenerative changes in blood cell morphology with samples that are collected in EDTA
4 picsPictures show degenerating neutrophil with indistinct nuclear segmentation and many vacuoles and Erythrocytes are crenated.
Morphologyical changes In erythrocytes : erythrocytes began to show poikilocytosis with crenated forms and cytoplasmic spikes (burr cells, echinocytes) Morphological changes in granulocytes : include cytoplasmic rupture, loss of nuclear shape, elongation or indistinct segmentation of granulocyte nuclei, loss of chromatin definition (appear to have liquefied), pyknotic nuclei (necrobiotic forms), degranulation and cytoplasmic vacuolation... Blood film should be made within 5 hours of collection from blood anticoagulant with EDTA to avoid degenerative changes
Click here to show comment
15- Peripheral blood smear of case of MDS/MPN showing:
1. Agranular neutrophil myelocyte
2. Eosinophil metamyelocyte
3. Two agranular neutrophil Metamyelocytes
4. 2 Two agranular neutrophils
Click here to show comment
14-
1. Agranular Neutrophil Myelocyte
2. Eosinophil Myelocyte
Click here to show comment
13- Peripheral blood smear of a case diagnosed as CLL showing increased number of mature-looking lymphocytes with presence of many smudge cells.
Click here to show comment
12- Peripheral blood smear showing myeloblasts
Click here to show comment
11- Plasma Cells
2 picsPeripheral blood smear showing 2 plasma cells of round and oval shape with eccentric nuclei, basophilic cytoplasm and perinuclear halo
Click here to show comment
7- Segmented Neutrophils with toxic granules
2 pics
Click here to show comment
4- Band Neutrophils with toxic granules
3 pics
Click here to show comment
2- Small mature monotonus lymphocytes and smudge cells which are highly suggestive of CLL
Click here to show comment
1- Leukocytosis, Neutrophilia , Shift to left , Mostly CML to confirmed by Philadelphia chromosome (other causes of leukomoid picture must be excluded)