9 results
Cavitary Lung Disease - Differential Diagnosis and Workup Algorithm
Acute / Subacute:
 • Acute Infections: Lung abscess,
- Differential Diagnosis ... Nocardia Chronic (≥ 12 ... Chronic Infections: TB ... cancer, Metastatic ... #Algorithm #lesion
CAVITY – a useful mnemonic for the causes of a cavitating lung mass.

C = cancer
mnemonic for the causes ... C = cancer - ... pulmonary abscess (TB ... , fungal, staph ... Mnemonic #Cavitary #Lesions
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
Pulmonary fibrotic lesions ... infection (NTM) • Fungal ... cancer • Septic ... Active TB: • ... #Treatment #ActiveTB
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
Pulmonary fibrotic lesions ... infection (NTM) • Fungal ... cancer • Septic ... Active TB: • ... #Treatment #ActiveTB
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
Lung Abscess - Diagnosis ... stable residual lesion ... foreign body, cancer ... Prevotella • Fungal ... westermani • Other: TB
Blastomycosis (Blastomyces): Gilchrist’s disease, Chicago disease - Summary Sheet
 • Morphology
 • Geography, Reservoir and Mode
the Great Lakes region ... - Sporadic cases ... presentation of TB ... , lung cancer, and ... management #summary #fungal
Immune Reconstitution Inflammatory Syndrome - Overview of IRIS

What Is IRIS?
	• A state of hyperinflammatory response that
(<100), except TB ... TB - Lymphadenitis ... unintentional weight loss, nausea ... • Parvovirus B19 ... • Persistently active
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
associated with cancers ... , including lung ... classic targetoid lesions ... endemic mycoses, TB ... #differential #diagnosis
Pulmonary Nodule
Evaluation is guided by nodule size & assessment of probability of malignancy. In addition is
Focal pulmonary lesions ... masses & should ... chest CT in 6 to 12 ... The treatment of ... of lung cancer.