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Differential Diagnosis For Macrocytosis/smear (Lab)
- Iatrogenic, Self Induced Disorders
Hemodialysis- Surgical, Procedure Complication
Gastrectomy
Terminal ileum surgical resection
Afferent loop/Bilroth II surgery effect
Blind-loop syndrome- Infectious Disorders (Specific Agent)
Diphyllobothrium latum infestation
Sprue, tropical
Whipples disease- Neoplastic Disorders
Malignancy/cancer
Carcinoma, bone marrow metastasis
Erythroleukemia/DiGuglielmo's syndrome
Zollinger-Ellison syndrome/gastrinoma
Intestinal/gut lymphoma
Multiple myeloma
Primary Myelofibrosis/Myeloid metaplasia- Allergic, Collagen, Auto-Immune Disorders
Crohn's disease (Regional enteritis)
Sprue (gluten enteropathy)- Metabolic, Storage Disorders
Orotic aciduria, hereditary
Dihydrofolate reductase deficiency
Formiminotransferase deficiency
Lesch-Nyhan syndrome
Transcobalamin II deficiency- Deficiency Disorders
Vitamin deficiency/Hypovitaminosis
Folic acid deficiency anemia
Inadequate B12 intake
Malabsorption of B12
Malabsorption of folic acid
Pellagra/niacin deficiency
Scurvy, infantile
Vitamin B12 deficiency- Congenital, Developmental Disorders
B12 Malabsorption, selective, congen.
Congenital dyserythropoetic anemia
Congenital intrinsic factor absence- Functional, Physiologic Variant Disorders
Diet, strict vegetarian
Pregnancy
Infancy status- Vegetative, Autonomic, Endocrine Disorders
Hypothyroidism (myxedema)- Reference to Organ System
Malabsorption syndrome
Anemia, aplastic
Pernicious anemia
Combined system disease/pernicious an.
Exfoliative skin disorder, chronic
Myelofibrosis, secondary
Pancreatic insufficiency
Refractory megaloblastic anemia- Pathophysiologic
Bacteria intestinal overgrowth syndrome
Bacterial Overgrowth Small Bowel
Myeloid metaplasia pathophysiology
Hematopoesis, increased turnover- Drugs
Medication/drugs
Barbiturate Administration/Toxicity
Colchicine Administration/Toxicity
Cytarabine (Cytosar-U) Administration/Toxicity
Mercaptopurine (Purinethol) Administration/Toxicity
Methotrexate (Rheumatrex) Administration/Toxicity
Azathioprine (Imuran) Administration/Toxicity
Chemotherapy, cancer (anti-neoplastic)
Fluorouracil (5FU/Adrucil/Efudex) adm
Hydroxyurea (Hydrea) Administration/Toxicity
Nitrous oxide (N2O) Administration/Toxicity/abuse
Pentamidine (Nebupent/Pentam 300) adm
Phenytoin (Dilantin) Administration/Toxicity
Procarbazine (Matulane) Administration/Toxicity
Pyrimethamine (Daraprim) Administration/Toxicity
Triamterene (Dyrenium) Administration/Toxicity- Poisoning (Specific Agent)
Alcohol/Ethanol ingestion/intake
Alcoholism, chronic- Synonyms
- Lab, Macrocyte, macrocythemia, MACROCYTOSIS, Macrocytosis (morphologic abnormality), Megalocyte, Smear, Smear test
- Definition
- Be the first to add a definition for Macrocytosis/smear (Lab)
- External Links Related to Macrocytosis/smear (Lab)
- Wikipedia
- Merck
- Images
- PubMed (National Library of Medicine)
- NGC (National Guideline Clearinghouse)
- Medscape (eMedicine)
- Harrison's Online (accessmedicine)
- NEJM (The New England Journal of Medicine)