String sign on barium meal is seen in:
Diagnosis: Palpation of the pyloric tumor or olive in the epigastrium or right upper quadrant by a skilled examiner is pathognomonic of the diagnosis of HPSQ If the olive is palpated, no additional diagnostic testing is necessaryQ. IOC - USG ABDOMEN. Barium Meal: - String SignQ:indicating a narrowed elongated pyloric canal that does not relax is seen - Shoulder SignQ caused by t he hyperophied muscle indenting the antrum - Double - track signQ: Caused by the redundant mucosa.
Duodenal atresia
Intestinal obstruction
Duodenal ulcer
Congenital hyperophic pyloric stenosis
Stomach & Duodenum