12 results
Head Cheese Sign on Chest CT
 • Juxtaposition of distinct radiographic areas of low, normal and
Head Cheese Sign ... on Chest CT • ... of low, normal ... #Head #Cheese #Sign ... #CT #Lung #Pulmonary
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
• Cephalic symptoms ... Doppler US : halo sign ... PET/CT: aortitis ... efficacy of GCs Abnormal ... Ophthalmology #Diagnosis #Algorithm
Rheumatoid arthritis (RA): Extra-articular manifestations
Skin: 
 • Inflammation of skin (esp. over areas of stress) forms
skin (esp. over areas ... friction rub audible Lungs ... cause interstitial lung ... pathophysiology #signs ... #symptoms #diagnosis
PA view
On the PA chest-film it is important to examine all the areas where the lung
view On the PA chest-film ... examine all the areas ... where the lung ... the silhouette sign ... #Labeled #Azygoesophageal
Malignant Bone Tumors: Pathogenesis of X-ray appearance

 • Metastatic bone tumors (aka. cancerous cells from systemic
metastasis: • Breast ... look whiter than normal ... • Lung. thvroid ... look darker than normal ... Signs/Symptoms:
Abnormal liver function tests algorithm.
 This figure details the initial response to abnormal liver blood tests.
tests algorithm ... suspicious clinical symptoms ... /signs should be ... Areas of diagnostic ... #Algorithm #Hepatology
Cushing's Syndrome - Hypercortisolism - Diagnosis and Clinical Features
1) Skin
 • Thin, easily bruisable skin with
especially in areas ... sun (e.g., palm creases ... is suspected: chest ... Hypercortisolism #Diagnosis #signs ... #symptoms #endocrinology
Eccrine Spiradenoma on POCUS
75 year-old female, Left Infraclavicular nodular lesion > 9 months. No inflammatory signs.
No inflammatory signs ... No breast lesions ... Neck & Chest CT ... scan normal.
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
Lung Infections ... • Pleuritic chest ... • CT: Halo sign ... Exam: Can be normal ... Constitutional symptoms
Bronchiectasis - Summary

What?
• Bronchiectasis is derived from the Greek words bronckos meaning airway and ectasis meaning
inflammation Symptoms ... Nasal polyps and signs ... in the adjacent lung ... CT) • Broncho-arterial ... - BAR >1.0 is abnormal