17 results
Cavitary Lung Disease - Differential Diagnosis and Workup Algorithm
Acute / Subacute:
 • Acute Infections: Lung abscess,
Infections: Lung abscess ... Infections: TB, ... : Primary lung cancer ... #Diagnosis #Algorithm ... #lesion #pulmonary
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Chorioretinitis • Diagnosis ... toxo IgG • CNS PCR ... including: M, avium, TB ... Syphilis • Pyogenic Abscess ... causes #radiology #neurology
Causes of Chronic Kidney Disease - Differential Diagnosis Algorithm
Decreased kidney function (eGFR < 60 ml/min/1.73 m2)
- Differential Diagnosis ... Algorithm Decreased ... Constipation • Prostate cancer ... Hyperphosphatemia #CKD ... #Diagnosis #Algorithm
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
Lung Abscess - Diagnosis ... pneumonia • Chronic ... stable residual lesion ... foreign body, cancer ... westermani • Other: TB
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 ... • Silicosis • Chronic ... Lymphoma • Lung cancer ... emboli • Lung abscess ... malignancy, and chronic
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 ... • Silicosis • Chronic ... Lymphoma • Lung cancer ... emboli • Lung abscess ... malignancy, and chronic
Tularemia - Diagnosis and Management Summary
Francisella tularensis - Aerobic fastidious gram-negative Coccobacillus - Zoonotic Infection
 •
patients often have chronic ... : Serology (preferred ... Culture & GS, PCR ... Treatment: ... • Severe Disease
Approach to Thrombocytosis - Elevated Platelet Count - Differential Diagnosis Algorithm

Peripheral Smear concerning for malignancy?
Rebound effect from treatment ... Malignancy: Metastatic cancer ... Vasculitides, IBD, Celiac disease ... • Infections: Chronic ... infections, TB,
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
- Differential Diagnosis ... Treponema, Listeria, TB ... Sarcoidosis, Behcet disease ... #neurology #differential ... #algorithm
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
- Differential Diagnosis ... cells per μL • Diagnosis ... Antimicrobial treatment ... tuberculomas, or abscesses ... Demyelinating disease