26 results
Low Attenuation pattern 
1. Lymphangiomyomatosis (LAM): uniform cysts in woman of child-bearing age; no history of
Low Attenuation pattern ... adenopathy and pleural effusion ... low attenuation areas ... #Clinical #Radiology ... LowAttenuation #Cystic #Pattern
Blastomycosis (Blastomyces): Gilchrist’s disease, Chicago disease - Summary Sheet
 • Morphology
 • Geography, Reservoir and Mode
valleys and the Great ... inoculation • Clinical ... small pleural effusions ... Radiographic pattern ... disease - Mild
Pulmonary complications of targeted therapy
-Immune checkpoint inhibitors (e.g. pembrolizumab)
-Pneumonitis is uncommon (~5% of patients) but can
reports of pleural effusion ... a clinical diagnosis ... #Clinical #Diagnosis ... #Radiology #Honc ... PulmonaryComplications #Patterns
Leptospirosis
Pathogen: Leptospira (interrogans, kirschneri, noguchii)
Risk Factors:
 • Occupational exposure - Farmers, ranchers, trappers, veterinarians
 • Recreational
Overcrowded urban areas ... Presentation: • Mild ... : conjunctival suffusion ... disease ARDS Diagnosis ... Epidemiologic exposure + clinical
Palpable Skin Crepitus on Physical Exam

Notice these air bubbles under the skin. An 86-year-old woman with
An 86-year-old woman ... travels from these areas ... in subcutaneous areas ... common finding associated ... #PhysicalExam #Clinical
Principal patterns of loss of sensation.
 (a) Thalamic lesion: sensory loss throughout opposite side (rare).
Principal patterns ... syrinx: 'suspended' areas ... #Diagnosis #Neurology ... #Patterns #Sensory ... Comprehensive Review in Clinical
HIV-Associated Neurocognitive Disorder (HAND)

Definition:
HIV-Associated Neurocognitive disorders categories:
• Asymptomatic neurocognitive impairment
• Mild neurocognitive impairment
• HIV dementia

Pathophysiology:
HIV frequently
impairment • Mild ... Diagnosis: MRI ... volume • Patchy areas ... Clinical Presentation ... : The clinical
HRCT findings in OP
- Bilateral peripheral consolidations, sharply demarcated.
- Consolidations may be migratory.
- Lesions may show
restricted to areas ... small pleural effusions ... carcinoma, the diagnosis ... #Clinical #Radiology ... Organizing #Pneumonia #ILD
Rare Causes of Abdominal Pain
 • Hereditary Angioneurotic Edema - Recurrent visceral that may by swelling
the southern and eastern ... Mediterranean areas ... with mild gastric ... incisional hernias: clinical ... #differential #diagnosis
Abnormal liver function tests algorithm.
 This figure details the initial response to abnormal liver blood tests.
function tests algorithm ... evaluation of the pattern ... Areas of diagnostic ... LFTs #Abnormal #Algorithm ... #Differential #Diagnosis