23 results
Gastrointestinal Causes of Iron Deficiency Anemia
 • Mass lesions: Carcinoma, Large polyps
 • Inflammatory: Reflux esophagitis,
Anemia • Mass lesions ... esophagitis, Cameron lesions ... Portal hypertensive lesions ... Blue rubber bleb nevus ... Anemia #Causes #differential
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Appearance of Liver Lesions ... Computed Tomography (CT ... Ultrasound #Contrast #CT ... POCUS #radiology #differential ... #diagnosis #comparison
Melanoma tumour progression (based on the Clark model)
 - Benign melanocytic nevi: controlled proliferation of normal
Benign melanocytic nevi ... produce a benign nevus ... Atypical/dysplastic nevi ... a pre-existing nevus ... pre-malignant lesion
Causes of Small Bowel Bleeding - Differential Diagnosis
Common Causes:
 • Under age 40 years: Inflammatory Bowel
Bowel Bleeding - Differential ... Disease, Dieulafoy's Lesions ... Angioectasia, Dieulafoy's lesions ... Blue rubber bleb nevus ... SmallBowel #Bleeding #Differential
Appearance of Liver Lesions on Computed Tomography (CT) - Arterial Phase, Portal Venous Phase and Delayed
Appearance of Liver Lesions ... Computed Tomography (CT ... ComputedTomography #CT ... #radiology #differential ... #diagnosis #comparison
Severe Drug Rashes - Comparison - DRESS | SJS/TEN | AGEP | Erythroderma

DRESS 
 - Onset:
Drug Rashes - Comparison ... possible target lesions ... atypical target lesions ... #Drug #Rashes #Comparison ... Dermatology #Emergency #Differential
The fourth pattern includes abnormalities that result in decreased lung attenuation or air-filled lesions.
These include:
- Emphysema
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or air-filled lesions ... LowAttenuation #Differential ... #Diagram #Comparison
Etiologies of pulmonary infections according to CT-scan patterns. 
CMV cytomegalovirus, GM galactomannan, HSV herpes simplex virus,
infections according to CT-scan ... virus NODULAR LESIONS ... oxtvmJe1RmlxFFJpzgymkqdNRFOw%3D%3D #CT ... ComputedTomography #Differential
Conjunctival Pigmented Lesions: Diagnosis and Management
Pigmented lesions that arise from the conjunctiva include nevus, complexion-associated melanosis
Conjunctival Pigmented Lesions ... conjunctiva include nevus ... is essential to differentiate ... these lesions. ... CAM #Melanosis #Comparison
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
in HIV / AIDS - Differential ... parietal - Size lesions ... enhancement on CT ... punched-out" cystic lesions ... CNS #Infections #differential