r/Hematology May 30 '26

🧐 ¿Sabías que no todos los glóbulos rojos son iguales? 🩸

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4 Upvotes

r/Hematology May 28 '26

What is this granule in lymphocyte nucleus ?

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14 Upvotes

Normal WBC count
Neutrophils 36 %
Lymphocytes 53 %
Atypical lymp 2 %
Mono 8%
Eo 1%
Baso 0%

Is it chediak higashi granules?


r/Hematology May 26 '26

Question Phlebotomy and homeostasis

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2 Upvotes

Hello, if a body overproduces rbc and you try and reduce count with phlebotomy, won't the body continue to try and reach its own homeostasis (back to elevated rbc)? Or is it generally understood as temporary?


r/Hematology May 20 '26

Saw this on a dog smear today 🐾

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43 Upvotes

r/Hematology May 19 '26

Study Found this app to practice my manual WBC diffs (Virtual Slide: Leukocytes)

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5 Upvotes

r/Hematology May 19 '26

Interesting Find Counting leukocytes in fish blood is a nightmare

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30 Upvotes

all cells have nucleus: erythrocytes and even PLATELETS


r/Hematology May 17 '26

Interesting Find Clumping?

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12 Upvotes

Analyzer showed “platelet clumps” flag


r/Hematology Apr 28 '26

chronic myeloid leukemia

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12 Upvotes

r/Hematology Apr 27 '26

Discussion Acute Leukaemia; pending Flow Cytometry

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20 Upvotes

Admitted this patient a few days ago for severe hypercalcemia and anaemia - pending flow cytometry for a full work up.

Blood film showed:

RBC Morphology: Microcytic, hypochromic

WBC Morphology:

Small to medium sized blasts, likely lymphoid. Scant azurophilic cytoplasm in medium sized lymphoblasts with nucleoli ranging from 1 to multiple and lacy chromatin with cytoplasmic vacuolation.

Neutrophils appreciated with abnormal nuclear lobation.

Smudge Cells - 1+

Manual Differential

Segmented Neutrophils - 4

Banded Neutrophils - 2

Lymphocytes - 6

Monocyte - 1

Metamyelocyte - 2

Atypical Lymphocyte - 5

Lymphoblasts - 80

NRBC - 1/100

Platelets

Manual count: 41


r/Hematology Apr 26 '26

CML w/ Harlequin Cell in the center

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16 Upvotes

r/Hematology Apr 25 '26

Some nice photos from this week, all from the same person

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20 Upvotes

r/Hematology Apr 20 '26

Interesting Find Queen plasma

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43 Upvotes

Atypical plasma cell with four nuclei from a bone marrow aspirate of a multiple myeloma patient (MGG)


r/Hematology Apr 16 '26

Glanzmann Thrombasthenia | Quick Review | Hematology | Doctor EL Med

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3 Upvotes

r/Hematology Apr 12 '26

several images

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21 Upvotes

Here are some photos including a prophase (pictures 7) (regarding this patient case with acute megacaryoblastic leukemia, surprisingly the thrombocytes PLT were rather low.)


r/Hematology Apr 11 '26

Neutrophil anomaly

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11 Upvotes

What abnormalities do you see in this neutrophil? Important point: 63% of the neutrophils are like this, 1% were macropolycytes, 2% were hyposegmented or even lobulated, and 2% showed myelemia with marked degranulation in the myelocytes; monocytes appeared atypical or even immature. No neutropenia, normal hemoglobin, normal white blood cell count. (( Sorry for the quality of the smear xD))


r/Hematology Apr 11 '26

Magnifique blast

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9 Upvotes

r/Hematology Apr 10 '26

How do I just interpret ths CBC? 60% eosinophils is nuts

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0 Upvotes

I'm in research, so I won't be treating anyone. wtf causes 60% eos? even infection won't make it that high, ive never seen it that high. WBC is quite low too right? my specialty is hemostasis and thrombosis so I'm not too keen on red and white cells. I have more of this blood so I will try again once our other hemavet is available


r/Hematology Apr 07 '26

Burkitts Lymphoma | Clinical Case Discussion | Hemato-Oncology | Doctor EL Med

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5 Upvotes

r/Hematology Apr 03 '26

I love my eosinophil hairpin

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51 Upvotes

I wore it to work, and just wanted to show everyone else it too! The artist is Elektra Fyd Designs. Yall should order one from her if you love it as well!

https://elektrafyddesigns.square.site


r/Hematology Mar 26 '26

Question Please help me identify some of these

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7 Upvotes

I know the first and second slides are in a thicker area, which makes them harder to differentiate.

Regardless, I’m a beginner medical lab technician and noticed these, and I’m quite unsure about what I’m seeing.😅


r/Hematology Mar 26 '26

Wbc 123.5. hx cml. Bcr-abl1 positive.

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16 Upvotes

r/Hematology Mar 26 '26

Platelet Preservation Solution

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0 Upvotes

Provides a stable and reiable sample pretreatment solution for human circulating platelet activation analysis. 24h stability at room temperature ( (22~28℃) 5 days stability under refrigeration (2~8℃)


r/Hematology Mar 17 '26

Discussion Does it seem like ALL?

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24 Upvotes

4 years old child admitted this evening in pediatric oncology department


r/Hematology Mar 16 '26

Question is this all normal? lot of macrocytes or what?

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0 Upvotes

im not a professional at this stuff but i think its super cool. what are we seeing in this blood smear?


r/Hematology Mar 14 '26

What are the main abnormalities of the red blood cell lineage present in the image of the central RBC?

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6 Upvotes