14 results
Nodular pattern
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary TB: random nodules
3. Sarcoidosis: nodules with perilymphatic
Nodular pattern ... next to pleura and ... #Clinical #Radiology ... HRCT #CTChest #Nodular ... #Pattern #Comparison
Comparison of Ocular Pathologies on POCUS:
 • Vitreous Detachment
 • Vitreous Hemorrhage
 • Retinal Detachment

Vitreous detachment
Comparison of Ocular ... Here are other ocular ... more echogenic and ... Herbst @EUSmkh #Ocular ... #clinical #ultrasound
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Portal Venous Phase and ... Contrast Enhanced Ultrasound ... hemangioma, Focal nodular ... CT #MRI #POCUS #radiology ... differential #diagnosis #comparison
Orbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Chemosis: Edema of the bulbar conjunctiva
b. Panopthalmitis: inflammation of all
Clinical Findings ... - Impinges on ocular ... Impaired extra-ocular ... Orbital #Cellulitis #pathophysiology ... diagnosis #signs #symptoms
HHV8/KSHV-reIated diseases: From Cellular Proliferation to Hyperinflammation
Kaposi sarcoma (KS):
 • Target organs: Ubiquitous (cutaneous and mucosal
Blue-violet macules or nodules ... Polyclonal (except nodular ... spleen • Clinical ... features: Effusion, B symptoms ... HHV8 #diseases #comparison
Periorbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Dacryoadenitis: infection of the lacrimal glands
b. Conjunctivitis: inflammation of the
Clinical Findings ... painless bump or nodule ... normal: - extra-ocular ... Periorbital #Cellulitis #pathophysiology ... diagnosis #signs #symptoms
Scurvy (Vitamin C Deficiency) - Diagnosis and Management

Vitamin C is required for hydroxylation of proline residues
poor nutrition Clinical ... mucocutaneous changes, ocular ... symptoms develop ... Psychiatric symptoms ... • Delusions Ocular
Acute Closed Angle Glaucoma: Pathogenesis and Clinical Findings
OPHTHALMIC EMERGENCY: Early detection is essential, but most patients
Clinical Findings ... lights are a key symptom ... -> crowding of ocular ... blindness Signs / Symptoms ... ClosedAngle #Glaucoma #pathophysiology
Vitreous Hemorrhage on Ocular POCUS

What is the leading cause of this pathology in patients under 40
Hemorrhage on Ocular ... seen with poc ocular ... Labeled Comparison ... Vitreous #Hemorrhage #Ocular ... #POCUS #clinical
Mycoses

HISTOPLASMOSIS
• Inhalation of conidia → Yeast → travel to lymph nodes → spread in body
• Bird
Rheumatologic symptoms ... has five major clinical ... fungal stain of clinical ... Aspergillosis Pathophysiology ... osteoarticular, pulmonary, ocular