13 results
COVID-19 Patterns of Lung Findings on Chest CT
1. Reverse Halo Sign
2. ARDS
3. Crazy-Paving Pattern
4. Bilateral Peripheral
COVID-19 Patterns ... CT 1. ... Patterns #Lung #Pulmonary ... #ChestCT #radiology ... #CTChest #diagnosis
Dyspnea - Differential Diagnosis Framework

Cardiovascular Causes of Dyspnea:
 • Myocardium:
	- Heart failure
	- CAD/ACS
	- Valvulopathy
 • Electrical:
	-
- Differential Diagnosis ... - Tamponade Pulmonary ... Transverse myelitis • Hematology ... #differential #diagnosis ... #causes #pulmonary
Consolidation is synonymous with airspace disease.
When you think of the causes of consolidation, think of 'what
you think of the causes ... blood or tumor cells ... the alveoli and cause ... #Diagnosis #Radiology ... #Pulmonary #CTChest
Causes of Polycythemia (Erythrocytosis) - Differential Diagnosis Algorithm
Relative - Normal RBC Mass / Decreased Plasma Volume
Causes of Polycythemia ... - Differential Diagnosis ... #Differential #Diagnosis ... #Algorithm #Causes ... #Hematology
Hodgkin's Lymphoma Overview

Hodgkin's lymphoma (HL) is an uncommon hematological malignancy arising from mature B cells. It
Serum Copper • Chest ... Mediastinal mass) • CT ... lymph node biopsy (diagnostic ... physical exam, CT ... classification #hematology
Common Variable Immunodeficiency (CVID)

What?
CVID: Immunodeficiency disorder with hypogammaglobulinemia -> increased infection risk secondary to impaired B-cell
late adulthood • Diagnosis ... Chest CT: • Ground-glass ... conditions Diagnosis ... DDX - Other causes ... hypogammaglobulinemia #immunology #hematology
Cryofibrinogenemia Summary

Cryofibrinogenemia Epidemiology:
 • 40-70 years with a modest female predominance

Cryofibrinogenemia:
 • The precipitation of a
disease 2019 (COVID ... thrombophlebitis, pulmonary ... Cryofibrinogenemia Diagnosis ... cryoglobulins • Negative causes ... hematology
SAPHO Syndrome Summary

What?
SAPHO syndrome is a rare chronic inflammatory disorder of bone, joint, and skin characterized
involve anterior chest ... • A clinical diagnosis ... Rule out other causes ... , breast bone, pelvis ... #Dermatology
Hampton hump is a radiologic sign which consists of a shallow wedge-shaped opacity in the periphery
may aid in the diagnosis ... of pulmonary embolism ... In this case, pulmonary ... confirmed with chest ... CT angiography.
Nontuberculous Mycobacteria (NTM) Infections 

Mycobacterial species other than those belonging to the Mycobacterium tuberculosis complex and
status NTM Cause ... Hematologic malignancy ... • Dyspnea, • Chest ... Diagnosis Of NTM ... Imaging, high res CT