51 results
Primary Bone Tumors - Differential Diagnosis Algorithm 

Metastatic - Most common tumour in adults
 - Breast
Primary Bone Tumors ... Differential Diagnosis Algorithm ... • Periosteal Chondroma ... • Enchondroma ... Differential #Diagnosis #Algorithm
Bone Lesion on X-Ray - Differential Diagnosis Algorithm 
Exostotic
 • Osteochondroma
Asymptomatic &/or Non-Active Bone Scam
 •
Differential Diagnosis Algorithm ... Asymptomatic &/or Non-Active ... Mineralization • Enchondroma ... • Giant Cell Tumor ... #Bony #Mass #Tumor
Gynecomastia - Differential Diagnosis Algorithm
No Testicular Mass on Ultrasound
 • Adrenal Neoplasm
 • Increased Extraglomerular Aromatase
Differential Diagnosis Algorithm ... Extraglomerular Aromatase Activity ... • Leydig Cell Tumor ... • Sertoli Cell Tumor ... Differential #Diagnosis #Algorithm
Melanoma Pathogenesis

Environmental exposure (UV light) + genetic susceptibility (CDKN2A, CDK4, MC1R, BRAF, p16/ARF genes) → accumulation
melanocyte that activate ... oncogenes, inactivate tumour ... vessel growth, tumour ... #Pathophysiology
Diverticulosis and Angiodysplasia - Pathophysiology and Clinical Features

#Diverticulosis #Angiodysplasia #Pathophysiology #diagnosis #algorithm
Angiodysplasia - Pathophysiology ... and Clinical Features ... Angiodysplasia #Pathophysiology ... #diagnosis #algorithm
Primary Metabolic Alkalosis - Differential Diagnosis Algorithm
Volume Depleted - 2° hyperaldosteronism
 • Low Urine Cl-: Vomiting,
Differential Diagnosis Algorithm ... Renin-secreting tumor ... : plasma renin activity ... Differential #Diagnosis #Algorithm
Causes of Approach to Altered Level of Consciousness - Workup
Clinical Exam - Focal
 • Trauma
 •
Consciousness - Workup Clinical ... • Stroke • Tumor ... Imaging Section Clinical ... • Ischemia • Tumor ... diagnosis #workup #algorithm
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
Pathogenesis and clinical ... allele of RB1 tumor ... allele of RB1 tumor ... Retinoblastoma #pathophysiology
Growth Hormone Excess - Pathogenesis and clinical findings
 • Acromegaly and gigantism share the same pathophysiology
Pathogenesis and clinical ... share the same pathophysiology ... GHRH hypothalamic tumors ... neuroendocrine tumors ... endocrinology #pathophysiology
Pituitary Mass Effects - Pathogenesis and Clinical Findings
 • Pituitary turnors are almost always a benign
Pathogenesis and Clinical ... the pituitary tumor ... ) as secreting tumors ... common secreting tumors ... mnemonic #GLFTAP #pathophysiology