14 results
A non-subtle example of true Sezary syndrome.  Patient presented with erythroderma without antecedent history of
of true Sezary syndrome ... mjcascio #Sezary #Syndrome ... #Cells #Clinical ... #Pathology #Smear ... #Microscopy #Hematology
Borrelia recurrentis Infection - Spirochetes were visible (arrows), a finding that suggested louseborne relapsing fever #Clinical
relapsing fever #Clinical ... #Pathology #BorreliaRecurrentis ... #Recurrentis #Smear ... #Microscopy #NEJM
Comparison of basophils and mast cells (in bone marrow).

#Basophils #MastCells #Pathology #Marrow #Smear #Microscopy #Comparison #Table
basophils and mast cells ... Basophils #MastCells #Pathology ... #Marrow #Smear ... #Microscopy #Comparison ... #Table #Clinical
Beautiful acanthocytes/spur cells in a patient with McLeod Syndrome. X-linked disorder characterized by reduced expression of
acanthocytes/spur cells ... patient with McLeod Syndrome ... SpurCells #McLeod #Syndrome ... #Smear #Pathology ... #Microscopy #Clinical
African Trypanosomiasis - The examination was notable for the two erythematous lesions, each measuring 3 to
peripheral-blood smear ... rhodesiense) (Panel B) #Clinical ... #Derm #Pathology ... #Smear #Microscopy ... TrypanosomaBrucei #NEJM
Prolymphocytes

In our case, the patient has T-prolymphocytic leukemia (T-PLL) not Acute Myeloid Leukemia (AML).  🔬Tumor
🔬Tumor cells are ... size lymphoid cells ... Prolymphocytes #Smear ... #Peripheral #Pathology ... #Microscopy #Clinical
Urinary Tract Tuberculosis - Contrast-enhanced computed tomography (CT) of the abdomen showed mild dilatation of the
bacilli (Panel D) #Clinical ... #Radiology #Pathology ... Tuberculosis #Pyuria #Smear ... AcidFastBacilli #Microscopy ... #NEJM
Peripheral blood findings in microangiopathic hemolytic anemia.  DIC is a clinical and laboratory diagnosis, not
DIC is a clinical ... polychromatophilic cells ... arrow) Peripheral smear ... anemia #Hematology #Pathology ... #Smear #Microscopy
Grouped Pustules on an Erythematous Base - On physical examination, grouped, coalescing pustules that had scalloped
stain (Tzanck smear ... multinucleated giant cells ... #Clinical #Derm ... #Pathology #Herpes ... #Microscopy #NEJM
Cryptococcus neoformans Meningoencephalitis- The opening pressure on lumbar puncture was 29 cm of water (reference range,
count was 340 cells ... 90% mononuclear cells ... 128, and the CSF culture ... #clinical #NEJM ... stain #indiaInk #pathology