32 results
Primary Bone Tumors - Differential Diagnosis Algorithm 

Metastatic - Most common tumour in adults
 - Breast
Differential Diagnosis Algorithm ... in adults - Breast ... Cyst Malignant ... Differential #Diagnosis #Algorithm ... Causes #Oncology #Radiology
Malignant Bone Tumors: Pathogenesis of X-ray appearance

 • Metastatic bone tumors (aka. cancerous cells from systemic
Malignant Bone Tumors ... • Metastatic bone ... metastasis: • Breast ... #BoneTumors #Malignant ... #Radiology #Diagnosis
Hypercalcemia - Differential Diagnosis Algorithm
Primary Hyperparathyroidism
 • Adenoma
 • Hyperplasia
 • MEN 1 and 2A
Tertiary Hyperparathyroidism
Differential Diagnosis Algorithm ... /lsotretinoin Malignancy ... Breast, Kidney, ... Cytokine-Mediated Bone ... Lymphomas) Metastatic Bone
Liver Mass - Differential Diagnosis Algorithm
Benign Cystic 
 • Cyst
 • Polycystic Liver Disease
 • Caroli's
Differential Diagnosis Algorithm ... Hydatid Cyst Malignant ... Adenoma • Abscess Malignant ... • Metastases (e.g ... Lung, Colon, Breast
Size
A solitary pulmonary nodule (SPN) is defined as a single intraparenchymal lesion less than 3 cm
cm are usually malignant ... 4 mm in size, none ... was malignant. ... #EBM #Radiology ... MalignancyRate #Rate #RadiologyAssistant
Hypercalcemia of Malignancy - Pathophysiology
PTH-mediated
 • Parathyroid cancer
 • Ectopic production: Small cell lung cancer, ovarian
Hypercalcemia of Malignancy ... resorption in the bone ... resorption in the bone ... lung, Renal Cell, Breast ... Differential #Diagnosis #algorithm
Lung Nodule - Differential Diagnosis Algorithm
Nodule on > 2 Years Without a Change in Size:
 •
Differential Diagnosis Algorithm ... Solitary Nodule: • Malignant ... Rounded Atelectasis Malignancy ... Colon, Kidney, Breast ... Differential #Diagnosis #Algorithm
Causes of Localized Lymphadenopathy - Differential Diagnosis Algorithm
Cervical:
 - Anterior
     • Infection
Differential Diagnosis Algorithm ... • Infection (e.g ... : • Thoracic Malignancy ... (Breast, Mediastinum ... Differential #Diagnosis #Algorithm
Pathologic / Fragility Fractures - Differential Diagnosis Algorithm 
Tumours
 - See Bone Lesions Scheme
Paget's Disease
 -
Differential Diagnosis Algorithm ... Tumours - See Bone ... Gastrointestinal Disease • Bone ... Endocrinopathy • Malignancy ... • Drugs (e.g.
SAPHO Syndrome Summary

What?
SAPHO syndrome is a rare chronic inflammatory disorder of bone, joint, and skin characterized
inflammatory disorder of bone ... as infectious, malignant ... radiographs of affected areas ... , breast bone, pelvis ... antiinflammatory properties e.g