4 results
Gastrointestinal Causes of Iron Deficiency Anemia
 • Mass lesions: Carcinoma, Large polyps
 • Inflammatory: Reflux esophagitis,
Gastrointestinal ... Causes of Iron ... Erosive gastritis, Gastric ... Idiopathic ulcers, Crohn's ... #diagnosis
Common Variable Immunodeficiency (CVID)

What?
CVID: Immunodeficiency disorder with hypogammaglobulinemia -> increased infection risk secondary to impaired B-cell
late adulthood • Diagnosis ... Bronchiectasis • Gastrointestinal ... Most common - gastric ... autoimmune hemolytic anemia ... DDX - Other causes
Leukemias Overview: ALL, CML, AML, APML, CLL

Acute leukemias > 20% blasts in the peripheral blood smear
disease, including gastrointestinal ... all phases of maturation ... - infiltrates (anemia ... Agranulocytosis • Hypogammaglobulinemia ... Hematology #Oncology #Diagnosis
Nontuberculous Mycobacteria (NTM) Infections 

Mycobacterial species other than those belonging to the Mycobacterium tuberculosis complex and
status NTM Cause ... Growers (Runyon Classification ... massiliense in CF • Cross ... weight loss, and gastrointestinal ... Bone Marrow - Anemia