9 results
Primary Bone Tumors - Differential Diagnosis Algorithm 

Metastatic - Most common tumour in adults
 - Breast
Primary Bone Tumors ... in adults - Breast ... • Aneurysmal Bone ... Histiocytoma #Primary #Bone ... #Bony #Tumors #
Hypercalcemia - Differential Diagnosis Algorithm
Elevated PTH (High or normal):
 • Primary Hyperparathyroidism
 • Familial Hypocalciuric Hypercalcemia
Low
Tumors: Lung, SCC, renal ... , Bladder, Breast ... Miscellaneous - Bone ... Hyperthyroid, Bony ... #causes #endocrinology
Modified dengue severity classification, PAHO/WHO
Dengue without warning signs - DNWS:
 • Person who lives or has
dengue severity classification ... has traveled to areas ... Severe bleeding: ... nervous system [CNS] bleeding ... fever #severity #classification
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
Differential Diagnosis Algorithm ... Vascular Causes ... Infiltration: Often breast ... RBC (hemolysis, bleeding ... hemolysis) • ALP: Bone
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
wet (dependent areas ... AI, thyroid dz liver ... • Hemorrhagic: bleeding ... #differential #causes ... #classification
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
wet (dependent areas ... AI, thyroid dz liver ... • Hemorrhagic: bleeding ... #differential #causes ... #classification
Anemia of Hospitalization - Pathophysiology

Why does the Hgb/Hct drop in the first two days during hospitalization?

Interestingly,
invasive procedures/ bleeding ... loss of muscle, bone ... can cause a Hg ... , liver, or endocrine ... other than GI bleeding
Bleeding Risk for Various Invasive/Surgical Procedures
Low Risk:
 • Dental extractions (1 or 2 teeth), endodontic (root
Bleeding Risk for ... surgery (e.g. breast ... • Non-cataract ophthalmologic ... procedures (e.g. bone ... e.g. pancreas, liver
Langerhans Cell Histiocytosis (LCH)

Granulomatous Lesions comprising langerin-positive histiocytes and an inflammatory infiltrate can arise in virtually
particular affinity for bone ... SPECTRUM Common areas ... pituitary gland • Bone ... , Spleen, Bone marrow ... , spleen, or bone