15 results
Causes of Primary and Secondary Amenorrhea - Differential Diagnosis Algorithm
Primary Amenorrhea - No onset of menarche
- Differential ... Diagnosis Algorithm ... Negative progesterone challenge ... #Differential # ... #Causes #OBGyn
Causes of Anemia by Mean Corpuscular Volume (MCV) - Differential Diagnosis Algorithm
Low Mean Corpuscular Volume (<80
Corpuscular Volume (MCV ... ) - Differential ... Diagnosis Algorithm ... 80-100 fL) • Bleeding ... Inflammation, Chronic Infection
Algorithmic Approach to Anemia - Differential Diagnosis Framework by MCV

Microcytic (MCV < 80) "TAILS":
 • Thalassemia
Algorithmic Approach ... to Anemia - Differential ... Macroangiopathic, Infections ... #MCV #Algorithm ... #Differential #
Causes of Secondary Amenorrhea - Differential Diagnosis Algorithm
Absence of menses for more than 3 cycles or
Causes of Secondary Amenorrhea ... - Differential ... Diagnosis Algorithm ... Radiation • Infection ... #Causes #OBGyn
Causes of Late Bleeding in Pregnancy (2nd & 3rd Trimester) - Differential Diagnosis Algorithm
Bleeding from Os
3rd Trimester) - Differential ... Diagnosis Algorithm ... laceration • Infection ... #Diagnosis #Algorithm ... Causes #Obstetrics #OBGyn
Approach to Leukocytosis - Differential Diagnosis Algorithm

Features of hematologic malignancy:
 • Symptoms: B-symptoms, bruising/bleeding, fatigue/weakness, immunosuppression
Leukocytosis - Differential ... Diagnosis Algorithm ... B-symptoms, bruising/bleeding ... hepatomegaly • Labs: anemia ... , ↑ MCV, ↑/↓ platelets
Causes of Abnormal Genital Bleeding - Differential Diagnosis Algorithm
Non-Gynecologic:
 • Medical (e.g. coagulopathy, liver disease, renal
Abnormal Genital Bleeding ... - Differential ... Diagnosis Algorithm ... #Differential # ... #Causes #OBGyn
Causes of Diffuse Lymphadenopathy - Differential Diagnosis Algorithm
Reactive:
 - Systemic Inflammatory
     •
Diagnosis Algorithm ... Pseudotumor - Infectious ... • EBV • CMV ... Leukemia - History of Bleeding ... , Infection, Fatigue
Causes of Thrombocytopenia and Platelet Disorders - Differential Diagnosis and Workup
History:
 - Prior platelet count, family
Platelet Disorders - Differential ... - History of bleeding ... epistaxis, gingival bleeding ... procedures - Infection ... anemia (vegan,
Autoimmune Hemolytic Anemia (AIHA)

WARM AHA
- Primary - Idiopathics
- Secondary
Infectious
 • Viral- HIV, EBV, HCV, HEV
 •
Autoimmune Hemolytic Anemia ... - Secondary Infectious ... Viral- HIV, EBV, HCV ... AIHA #Diagnosis #Differential ... #Algorithm