14 results
Hypercalcemia of Malignancy - Pathophysiology
PTH-mediated
 • Parathyroid cancer
 • Ectopic production: Small cell lung cancer, ovarian
Hypercalcemia of Malignancy ... - Pathophysiology ... Hypercalcemia #Malignancy ... #Pathophysiology ... Differential #Diagnosis #algorithm
Iron - Possible Routes of Administration and Fate in the Organism

#Iron #Absorption #Routes #Pathophysiology #pharmacology #Oral
Iron - Possible ... the Organism #Iron ... #Absorption #Routes ... #Pathophysiology
Causes of Thrombocytosis - Differential Diagnosis Algorithm
Spurious:
 • Artifact (redo CBC)
Autonomous:
 • Essential thrombocytosis
 • Polycythemia
Differential Diagnosis Algorithm ... • Burns Non malignant ... Non-hematologic malignancy ... • Iron deficiency ... Differential #Diagnosis #Algorithm
Causes of Hyperferritinemia - Differential Diagnosis
Ferritin > 1000
Ferritin is the storage form of iron. Increased hepcidin
storage form of iron ... cause increased GI absorption ... of iron. ... Malignancy - 24% ... Hematologic Malignancy
Causes of Iron Deficiency - Differential Diagnosis Algorithm
 • Blood loss: GI (cancer, ulcer, IBD), GU
Causes of Iron Deficiency ... Differential Diagnosis Algorithm ... Hemodialysis • Iron ... loss of sites of absorption ... Diagnosis #Causes #Fe #algorithm
Iron Deficiency in Heart Failure
Pathophysiology:
Chronic heart failure leads to an increase in inflammatory cytokines → Inflammation
Iron Deficiency ... Heart Failure Pathophysiology ... absorption and ... iron release Diagnosis ... Treatment - IV Iron
Tweetorial - Why do we use Vitamin C (ascorbic acid) to promote iron absorption?

By Dr. Tony
acid) to promote iron ... absorption? ... #AscorbicAcid #Iron ... #Absorption #Pathophysiology
Hypercalcemia - Differential Diagnosis Algorithm
Primary Hyperparathyroidism
 • Adenoma
 • Hyperplasia
 • MEN 1 and 2A
Tertiary Hyperparathyroidism
Differential Diagnosis Algorithm ... /lsotretinoin Malignancy ... Cytokine-Mediated Bone Resorption ... Differential #Diagnosis #Algorithm
Hepatocellular Liver Injury - Differential Diagnosis Framework:
Liver Injury → liver test abnormalities without evidence of liver
MDMA), Alcohol, Iron ... Celiac disease, Malignancy ... Diagnosis #hepatology #algorithm
Pseudogout: pathogenesis and clinical findings
 - Idiopathic (vast majority of cases) -> Mechanism unknown
 - Familial
incr gut Ca2+ absorption ... is inhibited by iron ... Signs #Symptoms #Pathophysiology