93 results
Borrelia recurrentis Infection - Spirochetes were visible (arrows), a finding that suggested louseborne relapsing fever #Clinical
fever #Clinical #Pathology ... #Recurrentis #Smear ... #Microscopy #NEJM
Plasmacytomas and Plasma-Cell Leukemia - Physical examination revealed multiple exophytic subcutaneous lesions involving the arms and
involving the arms ... shows the right arm ... peripheral-blood smear ... PlasmaCell #Leukemia #Smear ... #NEJM
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
Urinary Tract Tuberculosis - Contrast-enhanced computed tomography (CT) of the abdomen showed mild dilatation of the
D) #Clinical #Radiology ... #Pathology #CT ... Tuberculosis #Pyuria #Smear ... AcidFastBacilli #Microscopy #NEJM
Hypersegmented neutrophil in a case of acute myeloid leukemia.

Dysplastic neutrophils are typically hypolobated but can be
Dysplastic neutrophils are ... Clinical #Hematology #Pathology ... #Smear
Peripheral blood findings in microangiopathic hemolytic anemia.  DIC is a clinical and laboratory diagnosis, not
arrow) Peripheral smear ... changes are insensitive ... D-dimer, egg) are ... anemia #Hematology #Pathology ... #Smear #Microscopy
Prolymphocytes

In our case, the patient has T-prolymphocytic leukemia (T-PLL) not Acute Myeloid Leukemia (AML).  🔬Tumor
🔬Tumor cells are ... Prolymphocytes #Smear ... #Peripheral #Pathology
Acute promyelocytic leukemia (blood). Typical morphologic features are bilobed ("butterfly") nuclei with dispersed chromatin, subtle to
morphologic features are ... leukemia #APL #APML #Pathology ... Hematology #Clinical #Smear
Pity this Giant Pronormoblast from an elderly pt w pure red cell aplasia. In the proper
context, these are ... Aplasia #Parvovirus #Pathology ... #Smear #Microscopy
Excoriated papules with honey-colored crusting were present on the abdomen, back (Panel A), arms, and legs.
back (Panel A), arms ... Clinical #Derm #Pathology ... Microscopy #Rash #NEJM