Broadbent inverted sign is seen in?

An infant is rushed to the ER for profuse vomiting and you are asked to evaluate him. You notice that the vomitus is bile tinged, and you become concerned about a possible congenital anomaly. What is the most likely diagnosis?

A.Esophageal atresia
B.Hypertrophic pyloris stenosis
C.Imperforated anus
D.Midgutmalrotation with volvulus

Most common form of inherited ataxia ?
A. Frederich ataxia
B. Ataxia Telengiectasia
C. Episodic Ataxia
D. Spinocerebellar ataxia

Broadbent inverted sign is seen in ?
A. Left atrial enlargement
B. Left ventricular enlargement
C .Adhesive pericarditis
D. Constrictive pericarditis