9 results
Pancytopenia - Differential Diagnosis Algorithm
 • 12-13 g/dL,
 • ANC < 1800/uL,
 • platelet < 150,000/uL

Initial
Diagnosis Algorithm ... /uL Initial Workup ... LDH, ESR, CRP, iron ... ↑ Destruction (hemolysis ... #hematology #workup
Iron Deficiency Anemia - Differential Diagnosis Algorithm

Labs: Ferritin, iron, transferrin, TIBC, TSAT, sTfR

 • Blood loss:
Anemia - Differential ... Diagnosis Algorithm ... sTfR • Blood loss ... extravascular) hemolysis ... #ferritin #hematology
Overall Approach to Anemia - Differential Diagnosis Algorithm

Blood Loss
 • Acute Bleed - Normocytic / Normochromic
Diagnosis Algorithm ... Blood Loss ... MCH, MCHC, Serum Iron ... Non-lmmune #Anemia #Classification ... #Causes #Hematology
Causes of Anemia by Mean Corpuscular Volume (MCV) - Differential Diagnosis Algorithm
Low Mean Corpuscular Volume (<80
Diagnosis Algorithm ... Volume (<80 fL) • Iron ... • Bleeding • Hemolysis ... #Anemia #MCV #Classification ... #Causes #Hematology
Anemia Diagnostic Algorithm

Mean corpuscular (cell) volume (MCV): Average RBC size. Under 80 = microcytic. Between 80-95
in acute blood loss ... , hemolysis, exogenous ... substrate (e.g. iron ... #Diagnosis #Workup ... #Hematology #Microcytic
Approach to Thrombocytosis - Elevated Platelet Count - Differential Diagnosis Algorithm

Peripheral Smear concerning for malignancy?
Platelet Count - Differential ... Diagnosis Algorithm ... for workup, including ... : Acute blood loss ... , Acute hemolysis
Hair Loss (Alopecia) - General (Diffuse and Focal) Differential Diagnosis Algorithm

DIFFUSE
Scarring - Irreversible-biopsy required
 • Lupus
Hair Loss (Alopecia ... and Focal) Differential ... Diagnosis Algorithm ... Dietary • Iron ... #Differential #
Diffuse Hair Loss (Alopecia) - Differential Diagnosis Algorithm

Scarring - Irreversible-biopsy required
 • Lupus erythematosus
 • Lichen
Diffuse Hair Loss ... (Alopecia) - Differential ... Diagnosis Algorithm ... Dietary • Iron ... #Differential #
Hodgkin's Lymphoma Overview

Hodgkin's lymphoma (HL) is an uncommon hematological malignancy arising from mature B cells. It
sweats • Weight loss ... nodosum • Immune hemolytic ... Hodgkin Lymphoma Workup ... Immunohistochemical studies (to differentiate ... #hematology #oncology