6 results
Retinal vs Choroid Detachment - Head CT Comparison and Diagnosis

RETINAL DETACHMENT
 - Reduced visual acuity, flashes,
- Head CT Comparison ... and Diagnosis ... disease) - Limited anteriorly ... by ora serrata ... limited by ora serrata
Serrated Polyps
Hyperplastic polyps (HPs):
 • Prevalence: 20-30%
 • Size: Usually small or diminutive (s 5mm)
 •
Serrated Polyps ... distal Sessile serrated ... lesions (SSLs): ... proximal Traditional serrated ... Mostly distal #Serrated
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
be a cause of anterior ... J-shape." o Usually anterior ... WITHOUT Bankart lesion ... Differential diagnosis ... Reverse HAGL (RHAGL) lesion
Polyp Incidence on Colonoscopy
Tubular adenoma - 47.2%
Hyperplastic polyp - 16.0%
Tubulovillous adenoma - 17.6%
Normal - 5.6%
Inflammatory polyp
2.0% Sessile serrated ... lesion - 1.9% ... 1.0% Traditional serrated ... #differential #diagnosis ... #gastroenterology
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
fracture and Perthes lesion ... arrows) without detachment ... repair Differential diagnosis ... Periosteal Sleeve Avulsion ... clinical #Radiology #diagnosis
Colorectal Lesions - JNET Classification
Type 1:
 - Vessel pattern: Invisible
 - Surface pattern: Regular dark or
Colorectal Lesions ... polyp / Sessile serrated ... #Colorectal #Lesions ... Classification #gastroenterology ... #diagnosis #colonoscopy