19 results
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
allele of RB1 tumor ... allele of RB1 tumor ... Retinoblastoma #pathophysiology ... ophthalmology #diagnosis ... #signs #symptoms
Leukostasis vs Tumor Lysis Syndrome
Leukostasis:
 • Pathophysiology: Large, immature blasts and high WBC count cause hyperviscosity
Leukostasis vs Tumor ... /- rasburicase Tumor ... : Lysis of tumor ... rate or large tumor ... #Leukostasis #Tumor
Malignant Bone Tumors: Pathogenesis of X-ray appearance

 • Metastatic bone tumors (aka. cancerous cells from systemic
Signs/Symptoms: ... between bone and tumor ... around the bone tumor ... BoneTumors #Malignant #Radiology ... #Diagnosis #XRay
Congenital Adrenal Hyperplasia - 21-Hydroxylase Deficiency - Signs and Symptoms
 • Brain: Androgenization effects, Glucocorticoid effects,
Hydroxylase Deficiency - Signs ... and Symptoms • ... , Adrenal rest tumor ... #Symptoms #diagnosis ... #endocrinology
Growth Hormone Excess - Pathogenesis and clinical findings
 • Acromegaly and gigantism share the same pathophysiology
neuroendocrine tumors ... Overproduction #diagnosis ... #signs #symptoms ... #endocrinology ... #pathophysiology
Diagram of different types of bone tumors that can occur around the knee on XRay -
• Giant cell tumor ... blade of grass sign ... #Diagnosis #Bony ... #Differential # ... Radiology #XRay
Pituitary Mass Effects - Pathogenesis and Clinical Findings
 • Pituitary turnors are almost always a benign
the pituitary tumor ... ) as secreting tumors ... Signs / Symptoms ... #SideEffects #endocrinology ... mnemonic #GLFTAP #pathophysiology
Hyperthyroidism Overview

Clinical Manifestation of Hyperthyroidism:
 • Fatigue
 • Weight loss
 • Heat intolerance
 • Depression, nervousness
• Weakness or tremors ... TSH-producing pituitary tumors ... #differential # ... endocrinology #signs ... #symptoms #thyroid
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
types of bone tumors ... • Giant cell tumor ... blade of grass sign ... Lesions #Bony #Differential ... #Diagnosis #Radiology
Refeeding Syndrome Overview

What Is It?
	• Electrolyte/fluid shifts caused by initiation of nutrition in severely malnourished patient.
overload) Other Symptoms ... • Diarrhea • Tremors ... Fanconi syndrome • Tumor-induced ... Syndrome #Nutrition #Differential ... #Diagnosis #Pathophysiology