133 results
Acute promyelocytic leukemia (blood). Typical morphologic features are bilobed ("butterfly") nuclei with dispersed chromatin, subtle to
Acute promyelocytic ... leukemia (blood ... features in most cases ... #Auer #Rods #Acute ... Hematology #Clinical #Smear
Hypersegmented neutrophil in a case of acute myeloid leukemia.

Dysplastic neutrophils are typically hypolobated but can be
neutrophil in a case ... of acute myeloid ... leukemia. ... Hematology #Pathology #Smear
Prolymphocytes

In our case, the patient has T-prolymphocytic leukemia (T-PLL) not Acute Myeloid Leukemia (AML).  🔬Tumor
Prolymphocytes In our case ... T-prolymphocytic leukemia ... (T-PLL) not Acute ... Myeloid Leukemia ... Prolymphocytes #Smear
Causes of Diffuse Lymphadenopathy - Differential Diagnosis Algorithm
Reactive:
 - Systemic Inflammatory
     •
Causes of Diffuse ... Differential Diagnosis Algorithm ... Fatigue • Acute ... Differential #Diagnosis #Algorithm ... #Causes #Hematology
Leukemias Overview: ALL, CML, AML, APML, CLL

Acute leukemias > 20% blasts in the peripheral blood smear
, APML, CLL Acute ... peripheral blood smear ... ALL (Acute Lymphoblastic ... -> AML: Blast crises ... • Peripheral smear
Causes of Neutrophilia - Increased Neutrophils - Differential Diagnosis Algorithm
Infection
 • Bacterial
 • Abscess
 • Viral
Medications
Causes of Neutrophilia ... Differential Diagnosis Algorithm ... Polycythemia vera Acute ... Leukemia (pancytopenia ... #Causes #Hematology
Hyperuricemia - Differential Diagnosis Algorithm
Primary - Over-production
     • Increased turnover of nucleotides
Primary
Differential Diagnosis Algorithm ... Disorders • Acute ... (ALL) • Acute ... Differential #Diagnosis #Algorithm ... endocrinology #causes
Causes of Thrombocytosis - Differential Diagnosis Algorithm
Spurious:
 • Artifact (redo CBC)
Autonomous:
 • Essential thrombocytosis
 • Polycythemia
Causes of Thrombocytosis ... Differential Diagnosis Algorithm ... Chronic Myelogenous Leukemia ... Infectious: • Acute ... #Causes #Hematology
Overall Approach to Anemia - Differential Diagnosis Algorithm

Blood Loss
 • Acute Bleed - Normocytic / Normochromic
Differential Diagnosis Algorithm ... Blood Loss • Acute ... Normochromic RBCs on Smear ... Spherocytes on Smear ... #Causes #Hematology
Here are very large, immature myeloblasts with many nucleoli. A distincitve feature of these blasts is
are typical for acute ... myelogenous leukemia ... BloodSmear #Blood #Smear