3049 results
Size
A solitary pulmonary nodule (SPN) is defined as a single intraparenchymal lesion less than 3 cm
cm are usually malignant ... either benign or malignant ... the chance of malignancy ... size, none was malignant ... #MalignancyRate
Hematuria - Differential Diagnosis Framework

Gross Hematuria: Red/Dark urine
 • 1ml blood/liter urine can induce color change
Hydronephrosis • Malignant ... Stricture • Malignancy ... Hematuria: • Malignancy ... Urolithiasis • Malignancy ... Differential #Diagnosis #causes
Causes of Thrombocytosis - Differential Diagnosis Algorithm
Spurious:
 • Artifact (redo CBC)
Autonomous:
 • Essential thrombocytosis
 • Polycythemia
Causes of Thrombocytosis ... • Burns Non malignant ... Non-hematologic malignancy ... Diagnosis #Algorithm #Causes
Since these risk factors are numerous and have different effects on the malignancy risk, it is
effects on the malignancy ... probability of malignancy ... #Probability #Malginancy
Dyspnea - Considerations with Malignancy
Directly Malignancy Related:
 - Lymphangitic spread to lung
 - Malignant pleural effusion
Considerations with Malignancy ... Directly Malignancy ... spread to lung - Malignant ... pleural effusion - Malignant ... Therapy-related malignancy
Approach to determining the cause of a blood clot
1) Is it acquired?
2) Should you consider inheritable
determining the cause ... consider inheritable causes ... for undiagnosed malignancy ... VTE #diagnosis #causes
Causes of Hyperferritinemia - Differential Diagnosis
Ferritin > 1000
Ferritin is the storage form of iron. Increased hepcidin
Causes of Hyperferritinemia ... Most Common Causes ... Malignancy - 24% ... 1% Most Common Causes ... Hematologic Malignancy
Oropharyngeal and Esophageal Causes of Dysphagia - Differential Diagnosis
Oropharyngeal Dysphagia
 • Neuromuscular causes: CVA/CNS tumor/ALS, Parkinson's,
and Esophageal Causes ... Neuromuscular causes ... stricture, luminal malignancy ... compression: Head/Neck Malignancy ... infections), Luminal malignancy
Causes of Malignant Hypertension by Age

#Peds #Pediatrics #Diagnosis #Differential #Malignant #Hypertension #Causes #ByAge
Causes of Malignant ... #Differential #Malignant ... #Hypertension #Causes
Causes of Nausea and Vomiting - Differential Diagnosis Framework

Chemoreceptor Trigger Zone/Area Postrema:
 • Drugs:
	- Chemo agents
	-
Causes of Nausea ... Increased ICP: - Malignancy ... Mesenteric ischemia • Malignancy ... #nausea #vomiting ... differential #diagnosis #causes