10 results
Primary Bone Tumors - Differential Diagnosis Algorithm 

Metastatic - Most common tumour in adults
 - Breast
Primary Bone Tumors ... - Differential Diagnosis ... Algorithm Metastatic ... in adults - Breast ... Non-Malignant • Giant Cell
Malignant Bone Tumors: Pathogenesis of X-ray appearance

 • Metastatic bone tumors (aka. cancerous cells from systemic
aka. cancerous cells ... more common than primary ... differently from primary ... metastasis: • Breast ... Malignant #Radiology #Diagnosis
Hypercalcemia - Differential Diagnosis Algorithm
Elevated PTH (High or normal):
 • Primary Hyperparathyroidism
 • Familial Hypocalciuric Hypercalcemia
Low
- Differential Diagnosis ... Algorithm Elevated ... or normal): • Primary ... renal, Bladder, Breast ... Hyperthyroid, Bony
Hypercalcemia of Malignancy - Pathophysiology
PTH-mediated
 • Parathyroid cancer
 • Ectopic production: Small cell lung cancer, ovarian
resorption in the bone ... resorption in the bone ... , Breast Cancer, ... #Differential #Diagnosis ... #algorithm
Causes of Hypercalcemia
Parathyroid gland structure-related
 • Primary hyperparathyroidism
 • Parathyroid adenoma
 • Parathyroid hyperplasia
 • Parathyroid
structure-related • Primary ... metastases: thyroid, breast ... • Non-small-cell ... cancer • Renal cell ... endocrinology #diagnosis
Hypercalcemia - Differential Diagnosis Algorithm
Primary Hyperparathyroidism
 • Adenoma
 • Hyperplasia
 • MEN 1 and 2A
Tertiary Hyperparathyroidism
- Differential Diagnosis ... Algorithm Primary ... Breast, Kidney, ... Cytokine-Mediated Bone ... #Differential #Diagnosis
Leukemias Overview: ALL, CML, AML, APML, CLL

Acute leukemias > 20% blasts in the peripheral blood smear
blood smear or on bone ... Bone marrow • ... + distinctive primary ... Intracellular Urate ... Hematology #Oncology #Diagnosis
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
- Differential Diagnosis ... Algorithm Vascular ... Infiltration: Often breast ... hemolysis) • ALP: Bone ... #algorithm #hepatology
Polycythemia - Differential Diagnosis Algorithm
Polycythemia itself isn’t a diagnosis. Like many things, it is a condition
Algorithm Polycythemia ... Too many cells in ... EPO-independent (primary ... up EPO levels Primary ... #Algorithm #workup
Terrien's Marginal Degeneration on Slit Lamp Ocular Examination

70-year-old patient who consulted for subconjunctival hemorrhage x 1
observed, with areas ... It is diagnosed ... PhysicalExam #clinical #video ... #ophthalmology ... #SlitLamp