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On the left a patient with DIP.
The HRCT shows diffuse areas of ground-glass density in the
shows diffuse areas ... and some mosaic pattern ... and signs of fibrosis ... Clinical #Radiology #CTChest ... DesquamativeInterstitialPneumonia #ILD
Abnormalities in Rate and Rhythm of Breathing 
Normal 
The respiratory rate is about 14—20 per min
Abnormalities in ... disease, pleuritic chest ... may show this pattern ... #Breathing #Patterns ... Abnormal #Diagnosis #PhysicalExam
Acute interstitial pneumonia (AIP, earlier named Hamman Rich Pneumonitis) is a rare idiopathic lung disease characterized
The histologic pattern ... indistinguishable from acute respiratory ... These abnormalities ... Clinical #Radiology #CTChest ... AcuteInterstitialPneumonia #ILD
Chronic hypersensitivity pneumonitis (2)
The case on the left shows an inspiratory and expiratory scan: the mosaic
scan: the mosaic pattern ... attenuation and areas ... Signs of fibrosis ... with a mozaic pattern ... Clinical #Radiology #CTChest
Palpable Skin Crepitus on Physical Exam

Notice these air bubbles under the skin. An 86-year-old woman with
An 86-year-old woman ... insertion of a chest ... the head, neck, chest ... can result in respiratory ... Subcutaneous #Emphysema #PhysicalExam
Rare Causes of Abdominal Pain
 • Hereditary Angioneurotic Edema - Recurrent visceral that may by swelling
the southern and eastern ... Mediterranean areas ... associated with mild ... in the knee-to-chest ... Positive Carnett's sign
Newborn Infant - Routine Examination

Birthweight, gestational age and birthweight percentile are noted.
General observation Of the baby's
information about many abnormalities ... is also a late sign ... are observed for signs ... of respiratory ... Newborn #Infant #PhysicalExam
Autoimmune Myositis - Differential Diagnosis Framework

Inflammatory Myopathies: Commonly symmetric proximal muscle weakness, no substantial muscle pain
Anti-MDA5 (RP-ILD ... papules and Gottron sign ... ) • Shawl sign ... slow onset and pattern ... Conduction system abnormalities
PFAPA Syndrome - Periodic Fever, Aphthous Stomatitis, Pharyngitis, and Adenitis

EPIDEMIOLOGY:
PFAPA is the most common syndrome entailing
globally, excluding areas ... the acute flare; chest ... IL-1 is a major ... dominant inheritance pattern ... an acute upper respiratory