81 results
Causes of CSF Lymphocytic Pleocytosis - Differential Diagnosis
Viral: Arbo, Adeno, Herpes, Entero, HIV
Fungal: Cryptococcus, Cocci, Histo,
Causes of CSF Lymphocytic ... Cryptococcus, Cocci ... Leptomeningeal, Lymphoma, GPA ... BrighamChiefs #CSF ... Differential #Diagnosis #Causes
Causes of Hemoptysis - Differential Diagnosis Algorithm
Massive Hemoptysis (>I00 mL in 24 hours)
 • Malignancy
 •
Causes of Hemoptysis ... 24 hours) • Malignancy ... Abnormalities • CHF ... Tuberculosis • Fungal Malignancy ... Diagnosis #Algorithm #Causes
Lung Nodule - Differential Diagnosis Algorithm
Nodule on > 2 Years Without a Change in Size:
 •
Solitary Nodule: • Malignant ... Rounded Atelectasis Malignancy ... polyangiitis (GPA ... Diagnosis #Algorithm #Causes
Management of patients with known or suspected malignant pleural effusion (MPE) - An Official ATS/STS/STR Clinical
Management of patients ... known or suspected malignant ... pleural catheter (IPC ... #Malignant #Pleural ... MPE #Algorithm #Management
Causes of Acute Liver Injury - Differential Diagnosis
Hepatocellular - Liver Parenchyma
 • Infectious: Hepatitis C, A,
Causes of Acute ... Budd-Chiari, Congestion/CHF ... • Obstructive: Malignancy ... Choledocholithiasis, Stricture, Malignancy ... Differential #Diagnosis #Causes
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Causes of Knee Effusions ... Systemic disease - Malignancy ... (8%) - Gm - cocci ... dislocation Malignant ... Knee #Effusions #causes
Acute Kidney Injury - Differential Diagnosis Framework
PRERENAL:
 - Intrarenal vasoconstriction-hemodynamically mediated
 - Systemic vasodilation
 - Volume
urinalysis, labs - Management ... renal biopsy - Management ... treating underlying cause ... urinary tract malignancy ... ultrasonography - Manaqement
Generalized Weakness - Differential Diagnosis Framework
"l feel weak":
 • Infectious: Influenza, EBV, PNA, Bacteremia, Sepsis
 •
CV/Resp/Heme: CHF ... , Cortisol ↑↓, Malignancy ... Differential #Diagnosis #causes
Causes of Hyponatremia - Differential Diagnosis Algorithm
Syndrome of Inappropriate ADH - Euvolemic; no physiologic stimulus to
Causes of Hyponatremia ... pathology • Malignancy ... Reduced GFR, AKI/CRF ... Diagnosis #Algorithm #Causes
Oroya Fever
Hematologic disease caused by Bartonella bacilliformis
Restricted to the Andes highlands of Peru & Ecuador
B. bacilliformis:
Hematologic disease caused ... intracellular, Aerobic - Cocci ... Peripheral smear - Cocci ... Fever #diagnosis #management