46 results
Malignant Bone Tumors: Pathogenesis of X-ray appearance

 • Metastatic bone tumors (aka. cancerous cells from systemic
Malignant Bone Tumors ... that metastasized to ... lesions that look darker ... BoneTumors #Malignant #Radiology ... #Diagnosis #XRay
Bone Tumor Location within the Skeleton

Epiphysis: 
Only a few lesions are located in the epiphysis, so
Bone Tumor Location ... the differential diagnosis ... the differential diagnosis ... Diaphysis #Epiphysis #Radiology ... #MSK #Differential
Broncholithiasis - Differential Diagnosis Framework

 • Also known as: Lung stones, pulmoliths, pneumoliths, bronchial calculi
 •
into the aorta or pulmonary ... • Chest CT • Bronchoscopy ... bronchoscopy ... Endobronchial Tumor ... #pulmonary
Multifocal Atrial Tachycardia (MAT)
• At least 3 different P wave morphologies: 
• Rate 100-180
• Irregular 
Etiology
• Secondary to ... • Hypoxia • Pulmonary ... • Oxygen • Treatment ... Tachycardia #MAT #Cardiology ... #Diagnosis #ECG
Lung Findings on Physical Exam
Crackles:
 • Short, discontinuous, sounds mostly heard during inspiration
 • Caused by
alveoli as seen in pulmonary ... swelling, secretions, tumor ... take a history to ... Lung #Findings #Pulmonary ... #PhysicalExam #diagnosis
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
multiplex WORKUP & DIAGNOSIS ... involvement • Bronchoscopy ... laden macrophages (diagnostic ... #differential #diagnosis ... #management #treatment
Pulmonary Nodule
Evaluation is guided by nodule size & assessment of probability of malignancy. In addition is
yield of available diagnostic ... The treatment of ... nonsurgical biopsy with bronchoscopy ... Current bronchoscopy ... 90% for a diagnosis
Massive Hemoptysis - Diagnosis and Management
 • Definitions: 
   - Hemoptysis = bleeding from
Massive Hemoptysis - Diagnosis ... has potential to ... Interventions • Bronchoscopic ... #Management #treatment ... #workup #pulmonary
Differential diagnosis
The table summarizes the most common diseases, that present with consolidation.
Chronic diseases are indicated in
Differential diagnosis ... - Cells - tumor ... the treatment. ... #Diagnosis #Radiology ... #Pulmonary #CXR
Lymphomas and Lymphoproliferative Disorders - Differential Diagnosis Algorithm
Hodgkin Lymphoma ~40% - Characteristic For Reed-Sternberg (RS) Cells
- Differential Diagnosis ... predominant (LP) tumour ... Treatment • Aggressive ... treatment and relapse ... Amy Chung, MD, MSc