10 results
Galaxy Sign on Chest CT
 • Coalescent granuloma with a central dense mass and tiny peripheral
CT • Coalescent ... nodules • DDx: Sarcoidosis ... progressive massive fibrosis ... , active pulm T ... #CT #Lung #Pulmonary
Sarcoidosis
Stage 1 - Bilateral LAD without involvement of lung parenchyma
Stage 2 - Bilateral LAD with involvement
Sarcoidosis Stage ... LAD Stage 4 - Fibrosis ... Pulmonary: - ... Diagnosis #Stages #Staging ... #Signs #Symptoms
Pulmonary Sarcoidosis - Staging

Stage 0 - NO SARCOIDOSIS
 • The patient presents with a normal x-ray.
Pulmonary Sarcoidosis ... There is no sign ... Stage Ill - PULMONARY ... FIBROSIS • There ... #Sarcoidosis #Pulmonary
COVID-19 Findings on Lung ultrasound
 - Thickened pleural line
 - B lines (multifocal, discrete, or confluent)
Findings on Lung ultrasound ... patients with pulmonary ... fibrosis Elena ... COVID19 #Lung #ultrasound ... POCUS #Diagnosis #Signs
Sarcoidosis - Diagnosis and Management Summary
Epidemiology
1) High incidence in Scandinavian countries (11-24 cases per 100,000 individuals
increased B-cell activity ... lymphatic system 3) Fibrosis ... fibroblasts → fibrosis ... Pulmonary and ... Diagnosis #Management #Signs
Bronchiectasis - Summary

What?
• Bronchiectasis is derived from the Greek words bronckos meaning airway and ectasis meaning
Causes: • Cystic fibrosis ... evidence of cystic fibrosis ... Nasal polyps and signs ... high-resolution chest CT ... function tests:
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
fibrotic lesions ... Fungal infection • Sarcoidosis ... • HIV: 2/3 pulmonary ... Tuberculin skin test ... : • Acid-fast staining
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
fibrotic lesions ... Fungal infection • Sarcoidosis ... • HIV: 2/3 pulmonary ... Tuberculin skin test ... : • Acid-fast staining
Cushing's Syndrome - Hypercortisolism - Diagnosis and Clinical Features
1) Skin
 • Thin, easily bruisable skin with
hyperglycemia —+ mild ... mineralocorticoid activity ... dexamethasone suppression test ... serum cortisol Imaging ... Hypercortisolism #Diagnosis #signs
CT and ultrasonographic features of COVID-19 pneumonia
Lung CT:
 - Thickened pleura
 - Ground glass shadow and
and effusion - Pulmonary ... consolidation Lung ultrasound ... patients with pulmonary ... fibrosis #COVID19 ... pneumonia #ChestCT #Ultrasound