25 results
MRI Brain Sequence Comparison: T1 vs T2 vs FLAIR
T1:
 - CSF is Dark
 - Grey Matter
MRI Brain Sequence ... Devpriyo Pal @drdevrad ... Brain #Comparison #clinical ... #radiology #diagnosis ... #neurology
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Compatible syndrome + MRI ... PCR 50% sensitive ... Lesions #Brain #differential ... #diagnosis #causes ... #radiology #neurology
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
HIV / AIDS - Differential ... should be based on clinical ... Imaging: - MRI ... Demyelinating disease caused ... #Infections #differential
Progressive Massive Fibrosis on Chest X-Ray
In a construction worker presenting with shortness of breath.
Progressive Massive Fibrosis
Massive Fibrosis on Chest ... pneumoconiosis which is caused ... Devpriyo Pal @drdevrad ... #XRay #CXR #silicosis ... #clinical #radiology
Tetralogy of Falot on Chest X-Ray
Tetralogy of Falot comprises four defects -
1. Ventricular septal defect (VSD)
2.
Tetralogy of Falot on Chest ... boot shaped heart caused ... Devpriyo Pal @drdevrad ... #XRay #CXR #clinical ... #radiology #peds
Luftsichel Sign in Left Upper Lobe Collapse - Chest X-Ray

An upper lobe collapse causes the collapse
Lobe Collapse - Chest ... Devpriyo Pal @drdevrad ... LUL #Collapse #clinical ... #radiology #Chest ... #XRay #CXR
Stage I - Redistribution
In a normal chest film with the patient standing erect, the pulmonary vessels
non-perfused vessels and causes ... In daily clinical ... with old fims can ... #Clinical #Radiology ... #CXR #CHF #Cephalization
Ivor Lewis Esophagectomy on Chest X-Ray aka Gastric Pull-up
Ivor Lewis procedure is a type of esophagectomy
Esophagectomy on Chest ... deformity offer clues ... Devpriyo Pal @drdevrad ... #XRay #cxr #clinical ... #radiology #Gastric
Hilum Overlay Sign on Chest X-Ray
If a mass is in contact with the pulmonary vessels then,
Overlay Sign on Chest ... hilum: In this case ... Devpriyo Pal @drdevrad ... #XRay #clinical ... #radiology #CXR
CNS Infections - Viral Encephalitis and Bacterial Meningitis - Differential Diagnosis Framework

Viral Encephalitis:
MCC: Enteroviruses (e.g., coxsackievirus
CNS Infections - ... Bacterial Meningitis - Differential ... • Common clinical ... Singh @rav7ks #CNS ... #diagnosis #neurology