178 results
Mediastinal Mass - Differential Diagnosis
Anterior Mediastinal Mass:
 • Thymus (Thymoma, carcinoma, hyperplasia, cyst)
 • Lymphoma
 •
Mediastinal Mass ... - Differential Diagnosis ... Sarcoma, Metastatic Lung ... #Differential #Diagnosis ... #pulmonary #anterior
Lung Cancer Overview - Types, Location and Characteristics and Histology
SPHERE of complications: 
Superior vena cava syndrome
Superior vena cava syndrome ... tumor Horner syndrome ... Recurrent laryngeal symptoms ... Mnemonic #Overview #Diagnosis ... #Pulmonary
Posterior Mediastinal Mass - Differential Diagnosis
 • Neurofibroma
 • Neurosarcoma
 • Neuroblastoma
 • Ganglioneuroma
 • Meningocele
Posterior Mediastinal Mass ... - Differential Diagnosis ... • Small cell lung ... #Mediastinal #Mass ... #pulmonary #radiology
Feeding Vessel Sign on Chest CT
 • Distinct pulmonary vessel leading into a lung nodule or
CT • Distinct pulmonary ... leading into a lung ... nodule or mass ... Vessel #Sign #CT #Lung ... #Pulmonary #diagnosis
Parkinson's Plus Syndromes - Atypical Parkinsonism
Main motor symptoms:
 • Tremors
 • Limb rigidity
 • Bradykinesia
Other symptoms
Parkinson's Plus Syndromes ... Parkinsonism Main motor symptoms ... Bradykinesia Other symptoms ... #Parkinsonism #diagnosis ... #neurology
CAVITY – a useful mnemonic for the causes of a cavitating lung mass.

C = cancer
of a cavitating lung ... mass. ... bronchogenic cyst #Diagnosis ... #Differential #Lung ... #Pulmonary
Sarcoidosis
Stage 1 - Bilateral LAD without involvement of lung parenchyma
Stage 2 - Bilateral LAD with involvement
4 - Fibrosis Pulmonary ... chylothorax, and pulmonary ... sarcoid Lofgren Syndrome ... #Sarcoidosis #Diagnosis ... Staging #Signs #Symptoms
Cystic Lung Disease
Upper Lobe Predominant: 
Langerhans Cell Histiocytosis, Pneumocystis Jiroveci, Hypersensitivity Pneumonitis, Neurofibromatosis Type 1, Paracoccidioidomycosis,
Cystic Lung Disease ... Ehlers-danlos Syndrome ... nickmmark #Cystic #Lung ... #differential #diagnosis ... #causes #pulmonary
Small Vessel Vasculitides
 • Granulomatosis with polyangiitis - Granulomatous manifestations (e.g., nasal crusting, destructive sinusitis, pulmonary
destructive sinusitis, pulmonary ... and retroorbital mass ... - Interstitial lung ... and Sjogren's syndrome ... #differential #diagnosis
Halo Sign on Chest CT
 • SPN or mass surrounded by a circumferential GGO
 • DDx:
Chest CT • SPN or mass ... sarcoidosis, mets to the lung ... Halo #Sign #CT #Lung ... #Pulmonary #diagnosis