10 results
Mediastinal Mass - Differential Diagnosis Framework

Anterior Mediastinal Mass - 5T’s
 • Thymic neoplasm
 • Teratoma (or
Mediastinal Mass ... - Differential ... cell tumor) • Thyroid ... - Thyroid mass ... #Differential #
Causes of Scrotal Mass - Differential Diagnosis Algorithm
Painful - Sudden Onset
 • Testicular Torsion
 • Torsion
Causes of Scrotal Mass ... - Differential ... • Epididymal Cyst ... ScrotalMass #Testicular #Urology ... #Differential #
Magnetic resonance imaging of the brain revealed an arachnoid cyst, measuring 12.3 cm by 16.5 cm
by 7.9 cm, with mass ... cyst was causing ... Clinical #Radiology #MRI ... #Arachnoid #Cyst ... ArachnoidCyst #NEJM
Urothelial Carcinoma - Examination of the bladder with a rigid cystoscope revealed a papillary mass that
Examination of the ... revealed a papillary mass ... #Clinical #Urology ... #Honc #Cystoscopy ... UrothelialCancer #NEJM
Evolution of MRI Findings in Stroke

MR images at five subsequent time points in a 67-year-old woman
Evolution of MRI ... On the ADC maps, ... it possible to differentiate ... #Evolution #MRI ... Interpretation #Findings #Neurology
Mucoid Degeneration of the ACL
Imaging Findings:
 • T2-hyperintense fluid-signal within the enlarged ACL on both the
mucinous signal on MRI ... Differential Diagnosis ... • ACL ganglion cyst ... Circumscribed mass ... knee #clinical #mri
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
in HIV / AIDS - Differential ... Imaging: - MRI ... lesions < 4cm + mass ... diameter - +mass ... CNS #Infections #differential
Gartner’s Duct Cyst - A physical examination revealed a smooth, nontender mass, 5 cm in the
Gartner’s Duct Cyst ... smooth, nontender mass ... midline of the ... Obgyn #Radiology #MRI ... Gartner #Congenital #NEJM
The table on the left is the overall table for mediastinal masses.
In the next paragraphs we
Tumors - Benign Cysts ... tumors - Foregut cysts ... - Thymomas - Thyroid ... #Mediastinal #Mass ... #Differential #
Chronic Infraspinatus Muscle Denervation from Spinoglenoid Notch Paralabral Cyst
Imaging Findings:
 • T2-hyperintense diffuse intramuscular signal of
Notch Paralabral Cyst ... 2-hyperintense mass ... • Cyst compresses ... Differential diagnosis ... #clinical #mri