13 results
Petrous Apex Anatomy - Neuroradiology
Petrous Apex (PA) Lesions in a nutshell

Dr. Surjith Vattoth @drSurjthVattoth

#Petrous #Apex #Anatomy
Petrous Apex Anatomy ... Neuroradiology Petrous Apex ... Anatomy #CTHead #MRI ... #clinical #radiology ... #neurology #neuroradiology
Stage I - Redistribution
In a normal chest film with the patient standing erect, the pulmonary vessels
non-perfused vessels and causes ... First there is equalisation ... and the lung bases ... #Clinical #Radiology ... #CXR #CHF #Cephalization
Orbital Apex Syndrome secondary to Herpes Zoster Ophthalmicus (HZO)

This 81 yo male was referred to our
Orbital Apex Syndrome ... other potential causes ... The MRI findings ... Orbital Apex Syndrome ... #physicalexam #neurology
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CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Diagnosis- Compatible syndrome ... + MRI lesions + ... lesions • 80% with lung ... differential #diagnosis #causes ... #radiology #neurology
Horner's Syndrome on Physical Exam

A 75yoF was referred in for facial swelling and eyelid changes 1
tumors along the apex ... of the lung (Pancoast ... experience, the cause ... #clinical #video ... #physicalexam #neurology
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Hippocampus MRI Anatomy in Epilepsy
Single slider detailed MRI anatomy of HIPPOCAMPUS in EPILEPSY protocol high resolution
Hippocampus MRI ... slider detailed MRI ... the hippocampal long ... Anatomy #Epilepsy #clinical ... #radiology #neurology
Based on the images alone, it is usually not possible to determine the cause of the
determine the cause ... chronic illness, clinical ... Sarcoidosis - at first ... nodular interstitial lung ... #Radiology #CXR
First study the CXR.
We know that in some cases there is an extra joint in the
First study the ... CXR. ... lung cancer is ... #Clinical #Radiology ... #CXR #Lung #Cancer
Pleural effusion is not always visible as a meniscus in the costophrenic angle. 
A subpulmonic effusion
In these cases, ... bubble and the lung ... At first glance ... #Clinical #Radiology ... #CXR #CHF #Pleural
UIP
UIP is a histologic pattern of pulmonary fibrosis.
On a chest X-ray UIP manifests as a reticular
particularly at the lung ... Here a CXR with ... pattern at the lung ... This pattern was first ... #Clinical #Radiology