DRRANJITSINGH 58f4a983e229e60a187a8889 False 110 1
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'distinct borders'
EBUS lymphnode 1. Size short axis : less or more than 1cm 2. Shape : Oval or round ; when ratio of short axis vs . long axis of lymph node is smaller than 1.5cm , the lymph node defined as round. If ration more than 1..5cm it is oval. 3. Margin indistinct or distinct : if more than 50% is clearly visible with a high echoic border they are distinct . If less than 50% and margin unclear determined indistinct. 4.Echogenecity; Homogenous or heterogenous. 5. Presence or absence of central hilar structure CHS CHS defined as linear flat hyperechoic area in the center of lymph node which indicate prediction of metastatic L node
How to identify benign lymphnode while doing ultrasound OVAL SHAPE, HILAR FAT, ABSCENCE OF NECROSIS, INDISTINCT BORDERS
050003E70201Sonographic character of Malignant lymph node Round shape Heterogeneous echigenecity Central necrosis Distinct borders Rich blood flow more than four d
Severe eosinophilic asthma: a roadmap to consensus Adult-onset asthma patients with a high blood eosinophil count (⩾0.3×109 per L) have been found to have a distinct phenotype of severe asthma with frequent exacerbations and poor prognosis Persistent airflow limitation and distal inflammation with air trapping are common in these patients, as is upper airway pathology such as chronic rhinosinusitis with nasal polyposis .