24 results
Hypersegmented neutrophil in a case of acute myeloid leukemia.

Dysplastic neutrophils are typically hypolobated but can be
case of acute myeloid ... Clinical #Hematology #Pathology ... #Smear
Borrelia recurrentis Infection - Spirochetes were visible (arrows), a finding that suggested louseborne relapsing fever #Clinical
fever #Clinical #Pathology ... #Recurrentis #Smear ... #Microscopy #NEJM
Prolymphocytes

In our case, the patient has T-prolymphocytic leukemia (T-PLL) not Acute Myeloid Leukemia (AML).  🔬Tumor
T-PLL) not Acute Myeloid ... Prolymphocytes #Smear ... #Peripheral #Pathology
African Trypanosomiasis - The examination was notable for the two erythematous lesions, each measuring 3 to
peripheral-blood smear ... Clinical #Derm #Pathology ... #Smear #Microscopy ... TrypanosomaBrucei #NEJM
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
VEXAS (Vacuoles, E1 enzyme, X-linked, Autoinflammatory, Somatic) Syndrome
Clinical Syndrome:
 • Common Clinical Features: alveolitis, ear and
Clinical Syndrome ... thrombocytopenia, multiple myeloma ... conditions - multiple myeloma ... peripheral blood myeloid ... cells NEJM Review
Plasma cell leukemia with extensive rouleaux formation. Aggressive disease & patients typically younger than other forms
other forms of myeloma ... formation #Clinical #Smear ... #Hematology #Pathology
Beautiful acanthocytes/spur cells in a patient with McLeod Syndrome. X-linked disorder characterized by reduced expression of
patient with McLeod Syndrome ... SpurCells #McLeod #Syndrome ... #Smear #Pathology
Eyelid Melanoma - Despite conservative interventions, the stye had persisted and the skin had become noticeably
Eyelid Melanoma ... the left upper eyelid ... C) #Clinical #Pathology ... #Derm #Eyelid # ... Melanoma #Microscopy #NEJM
Urinary Tract Tuberculosis - Contrast-enhanced computed tomography (CT) of the abdomen showed mild dilatation of the
Clinical #Radiology #Pathology ... Tuberculosis #Pyuria #Smear ... AcidFastBacilli #Microscopy #NEJM