29 results
Primary Bone Tumors - Differential Diagnosis Algorithm 

Metastatic - Most common tumour in adults
 - Breast
Bone Tumors - Differential ... Non-ossifying fibroma ... Chondromyxoid Fibroma ... #Tumours #MSK #Differential ... Causes #Oncology #Radiology
Diagram of different types of bone tumors that can occur around the knee on XRay -
< 30 years • Fibrous ... Non-ossifying fibroma ... Diagnosis #Bony #Differential ... #Radiology #XRay
Hypocalcemia Laboratory Evaluation

Serum levels of PTH, phosphorus, 25-hydroxyvitamin D, and 1,25-dihydroxyvitamin D can help differentiate between
Evaluation Serum levels ... dihydroxyvitamin D can help differentiate ... Hypocalcemia #Laboratory #Levels ... Hyperparathyroidism #Diagnosis #Endocrinology ... #Differential
Hypoglycemia Differential Diagnosis and Workup Algorithm
Firstly check if it is true (Whipple's triad).
After that, check labs
Hypoglycemia Differential ... insulin, proinsulin, pepC ... #Hypoglycemia #Differential ... Workup #Algorithm #endocrinology
Diagnosis Adrenal Insufficiency - Algorithm

Step 1) Screening Test: 6-8AM Cortisol Level
 - Early morning cortisol levels
6-8AM Cortisol Level ... morning cortisol levels ... - Levels > 15 ... Step 3) Differentiate ... #Stimulation #Endocrinology
Hirsutism & Virilization - Differential Diagnosis Algorithm
ADRENAL EXCESS
Ovarian
 • Polycystic Ovarian Syndrome
 • Hyperthecosis
 • Tumor
Adrenal
Virilization - Differential ... Cycles and Androgen Levels ... #Virilization #Differential ... Diagnosis #Algorithm #endocrinology
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
< 30 years: • Fibrous ... Non-ossifying fibroma ... Lesions #Bony #Differential ... #Diagnosis #Radiology
Nonossifying Fibroma with Pathologic Fracture - MSK Radiology
Imaging Findings:
 • Cortically based, geographic, lucent lesion with
Nonossifying Fibroma ... Fracture - MSK Radiology ... Differential diagnosis ... shows fluid-fluid levels ... mri #clinical #Radiology
Causes of Hypercalcemia due to increased Vitamin D levels
 • The BIG 3:
increased Vitamin D levels ... VitaminD #causes #differential ... #diagnosis #endocrinology
Bone Tumor Location within the Skeleton

Epiphysis: 
Only a few lesions are located in the epiphysis, so
included in the differential ... be added to the differential ... , Enchondroma, Fibrous ... Diaphysis #Epiphysis #Radiology ... #MSK #Differential