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Langerhans Cell Histiocytosis Costophrenic Sparing

Langerhans Cell Histiocytosis Costophrenic Sparing
Ashley Davidoff MD TheCommonVein.net

 

Langerhans Cell Histiocytosis Compare Nodularity in the Lower  Lobes with Costophrenic Sparing Above

Langerhans Cell Histiocytosis
Lower Lobe Nodules
Ashley Davidoff MD TheCommonVein.net

 

Langerhans Cell Histiocytosis Costophrenic Sparing

Langerhans Cell Histiocytosis Costophrenic Sparing
Ashley Davidoff MD TheCommonVein.net

66M-Langerhans-019b-CT-upper-lones-cysts.jpg

 Langerhans Cell Histiocytosis
Costophrenic Sparing
Ashley Davidoff MD TheCommonVein.net

 

NSIP – Subpleural Sparing

Scleroderma NSIP – with Subpleural Sparing

60 M scleroderma NSIP with subpleural sparing
Ashley Davidoff TheCommonVein.net
60 M scleroderma NSIP with subpleural sparing
Ashley DAvidoffMD
TheCommonVein.net 002

Severe CHF  with relative Peripheral Sparing

Perihilar Alveolar Edema
70 year old female s/p cardiac arrest and ROSC. CXR shows centralised alveolar edema as a result of intra- alveolar accumulation of transudate. The centralized distribution of the infiltrates is haracteristic ofsevere heart failure – batwing distribution
Ashley Davidoff MD
TheCommonVein.net
batwing alveolar edema
Courtesy Start Radiology

PCP Pneumonia with relative Peripheral Sparing

This plain film of the chest (CXR) shows a classical hilar distribution of the reticular interstitial process of PCP pneumonia. 
Courtesy Priscilla Slanetz MD TheCommonVein.net                                                                 30662 see lateral image 30664                                                                                                                key words RS lungs interstitium infiltrate pneumonia hilum hilar PCP infection pulmonary imaging plain film CXR