Marcin Jesień (@JesienMarcin) profile picture
Joined July 2022
Photo by Marcin Jesień (@JesienMarcin)Photo by Marcin Jesień (@JesienMarcin)Photo by Marcin Jesień (@JesienMarcin)Photo by Marcin Jesień (@JesienMarcin)Photo by Marcin Jesień (@JesienMarcin)Photo by Marcin Jesień (@JesienMarcin)Photo by Marcin Jesień (@JesienMarcin)Photo by Marcin Jesień (@JesienMarcin)Photo by Marcin Jesień (@JesienMarcin)Photo by Marcin Jesień (@JesienMarcin)
What is your interpretation of these cells? Which additional investigations would you perform to confirm the diagnosis? #hemepath #onlycells
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Patient with treatment-resistant acute myeloid leukemia. A very rare phenomenon — the presence of megakaryocytes in peripheral blood. #hemepath #onlycells
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Blood smear image. What do you think about these cells? #hemepath #onlycells
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More data: 52 y/o women WBC: 3,33 G/L RBC: 3,09 T/L HGB : 9,5 gdL PLT: 48 G/L ALT: 500U/L AST: 300 U/L ALP: 1800 U/L BIL-T: 18,7 mg/dL LDH: 2600 U/L TP: 4,3 g/dL
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Answer: Leukemic phase of ALK+ LBCL
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Bone marrow biopsy. Women 73 y/o. WBC: 5,38 G/L RBC: 2,17 T/L HGB: 6,3 g/dl PLT: 21 G/L D-D: 53048 ng/mL #hemepath #onlycells
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What do you call this shape of an erythrocyte*? #hemepath #onlycells
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Marcin Jesień retweeted
Bone marrow aspiration. 54 yo man. WBC 24×10^3 RBC 2,36×10^6 HGB 7,4 g/dl PLT 11×10^3 #onlycells #hemepath
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Bone marrow aspiration. 54 yo man. WBC 24×10^3 RBC 2,36×10^6 HGB 7,4 g/dl PLT 11×10^3 #onlycells #hemepath
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Please help. Man 71 yo WBC: 3 G/L RBC: 2,82 T/L HGB: 9,1 g/dl HCT: 24,9 % PLT: 25 G/L Ferritin: 1200 ug/l DAT: POSITIVE BONE MARROW SMEAR Any suggestions? #hemepath #onlycells #medtwitter
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Bone marrow aspiration. Female 61 yo. WBC 70 G/L RBC 2.5 T/L HGB 8.6 g/dl PLT 45 G/L #hemepath #onlycells #MedTwitter
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Bone marrow cytology: Atypical monocytes 45% Promonocytes 15 % Blasts 10%
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Immunophenotyping: Monocytes: CD64+, CD14+, 42,5% Promonocytes: CD64+,CD 14+/-, 8 2% Monoblasts: CD64+, CD14-, 15,4%
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A woman diagnosed with systemic mastocytosis in january 2025. Photos taken in may 2025 during a bone marrow check-up.
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