9 results
Primary Bone Tumors - Differential Diagnosis Algorithm 

Metastatic - Most common tumour in adults
 - Breast
Primary Bone Tumors ... in adults - Breast ... Osteochondroma • Osteoid ... Non-Malignant • Giant Cell ... #Orthopedics #Causes
Hypercalcemia - Differential Diagnosis Algorithm
Elevated PTH (High or normal):
 • Primary Hyperparathyroidism
 • Familial Hypocalciuric Hypercalcemia
Low
or normal): • Primary ... Tumors: Lung, SCC ... renal, Bladder, Breast ... Hyperthyroid, Bony ... #causes #endocrinology
Leukemias Overview: ALL, CML, AML, APML, CLL

Acute leukemias > 20% blasts in the peripheral blood smear
Mature B-cell ALL ... involvement • T-cell ... cells - Blood & ... : Granulocytic cells ... + distinctive primary
Causes of Hypercalcemia
Parathyroid gland structure-related
 • Primary hyperparathyroidism
 • Parathyroid adenoma
 • Parathyroid hyperplasia
 • Parathyroid
Causes of Hypercalcemia ... structure-related • Primary ... metastases: thyroid, breast ... • Non-small-cell ... cancer • Renal cell
Anterior Vitreous Cells on Slit Lamp Examination

This is a great example of what anterior vitreous cell
Anterior Vitreous Cells ... anterior vitreous cell ... Anterior #Vitreous #Cells ... #SlitLamp #clinical ... #video #ophthalmology
Lymphadenopathy - Differential Diagnosis Algorithm
Localized: 
 • Cervical: EBV, CMV, HIV, Toxo, TB, Lymphoma, Head /
Differential Diagnosis Algorithm ... Lymphoma, Head / Neck scc ... scratch, Tularemia), Breast ... Angioimmunoblastic T-cell ... #Causes
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
Vascular Causes ... Infiltration: Often breast ... CA, small cell ... fibrosis, Sickle cell ... intestines, white blood cells
Giant cell arteritis (GCA)

Giant cell arteritis (GCA) definition: Most common systemic inflammatory vasculitis in older adults
Giant cell arteritis ... (GCA) Giant cell ... identifies 85 to 95% of cases ... one to two weeks ... required +/- prompt ophthalmology
Polycythemia - Differential Diagnosis Algorithm
Polycythemia itself isn’t a diagnosis. Like many things, it is a condition
Differential Diagnosis Algorithm ... an underlying cause ... Too many cells in ... up EPO levels Primary ... about secondary causes