8 results
Diagnosing Vitamin B12 and/or Folate Deficiency

It turns out that simply measuring serum levels of B12 or
Diagnosing Vitamin ... B12 and/or Folate ... inadequate to diagnosis ... #Deficiency #Diagnosis ... #Nutrition #Hematology
Causes of Neutropenia with Pancytopenia - Differential Diagnosis Algorithm
Sequestration:
 • Splenomegaly
Marrow Infiltration:
 • Hematologic and non-hematologic
- Differential Diagnosis ... Myelodysplasia Nutritional ... deficiency: • ... B12/folate/combined ... #Differential #Diagnosis
Pancytopenia - Differential Diagnosis

Congenital Diseases:
• GATA2 deficiency
• Fanconi’s anemia
• Wiskott-Aldrich syndrome
• Ribosomopathy or telomeropathy

Cancer:
• Leukemia
• Lymphoma

Inflammatory
- Differential Diagnosis ... Antibody-mediated hemolysis Nutritional ... consumption • Vitamin B12 ... • Folate deficiency ... #Hematology
Reticulocyte Production Index = (Retic %) x (Hct / 45) / Maturation Factor
The maturation factor is
Factor The maturation ... loss), Vitamin B12 ... , Folate • Hormone ... Production #Index #hematology ... #differential #diagnosis
Vitamin B12 (Cobalamin) Deficiency
Etiology:
 • Vit B12 - aka cobalamin. Present in foods derived from animal
) Deficiency Etiology ... diarrhea related to IBD ... Check for IF ab Treatment ... #Cobalamin #Deficiency ... #nutrition
Aplastic Anemia - Overview

Who?
• M = F
• 3 peaks:	1) Childhood	2) 15-25 years	3) >60 years

What?
• Aplastic anemia
anemia, GATA2 deficiency ... , CTLA4 deficiency ... aplastic anemia Treatment ... Aplastic #Anemia #oncology ... #hematology #diagnosis
Myelodysplastic Syndromes (MDS)

What?
Myelodysplastic syndromes are a group of disorders caused by blood cells that are poorly
Platelet Disorders • Nutritional ... : vitamin B12 or ... • Copper deficiency ... Myelodysplastic #Syndromes #diagnosis ... #hematology #oncology
Crohn's Disease & New Diagnosis of Colon Cancer Algorithm
 - Define Colonic Disease Extent, Activity &
Disease & New Diagnosis ... Consult CRS, Medical Oncology ... Board, Gl Psych, Nutrition ... algorithm #management #treatment ... #ibd