11 results
Primary Bone Tumors - Differential Diagnosis Algorithm 

Metastatic - Most common tumour in adults
 - Breast
Primary Bone Tumors ... Differential Diagnosis Algorithm ... Metastatic - Most common ... in adults - Breast ... - Thyroid - Lung
Liver Mass - Differential Diagnosis Algorithm
Cystic:
 • Benign 
     - Simple: Simple
Liver Mass - Differential ... Diagnosis Algorithm ... - primary ... - secondary - Breast ... , Lung, Colon etc
Malignant Bone Tumors: Pathogenesis of X-ray appearance

 • Metastatic bone tumors (aka. cancerous cells from systemic
Malignant Bone Tumors ... 200 times more common ... than primary bone ... metastasis: • Breast ... • Lung. thvroid
Liver Mass - Differential Diagnosis Algorithm
Benign Cystic 
 • Cyst
 • Polycystic Liver Disease
 • Caroli's
Liver Mass - Differential ... Diagnosis Algorithm ... Hydatid Cyst Malignant ... Lung, Colon, Breast ... ) #Liver #Mass
Hypercalcemia - Differential Diagnosis Algorithm
Elevated PTH (High or normal):
 • Primary Hyperparathyroidism
 • Familial Hypocalciuric Hypercalcemia
Low
Elevated PTH (High or normal ... ): • Primary Hyperparathyroidism ... Solid Tumors: Lung ... renal, Bladder, Breast ... Hyperthyroid, Bony
Lung Nodule - Differential Diagnosis Algorithm
Nodule on > 2 Years Without a Change in Size:
 •
Diagnosis Algorithm ... Solitary Nodule: • Malignant ... : • Primary lung ... Neck, Sarcoma, Colon ... , Kidney, Breast
Hypercalcemia - Differential Diagnosis Algorithm
Primary Hyperparathyroidism
 • Adenoma
 • Hyperplasia
 • MEN 1 and 2A
Tertiary Hyperparathyroidism
Differential Diagnosis Algorithm ... Primary Hyperparathyroidism ... /lsotretinoin Malignancy ... Breast, Kidney, ... Bone Resorption
Guillain–Barré syndrome (GBS)
(aka: Landry–Guillain–Barré–Strohl syndrome:
	Most common cause of acute flaccid paralysis
	Rapidly progressive ascending paralysis & areflexia
	Autonomic
syndrome:  Most common ... lower to upper areas ... Pain, weakness, abnormal ... sensation, urinary ... level, MRI shows mass
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
Differential Diagnosis Algorithm ... Infiltration: Often breast ... CA, small cell lung ... function may be abnormal ... hemolysis) • ALP: Bone
Polycythemia - Differential Diagnosis Algorithm
Polycythemia itself isn’t a diagnosis. Like many things, it is a condition
Differential Diagnosis Algorithm ... EPO-independent (primary ... up EPO levels Primary ... , this list is long ... workup, think about common