Investigation of choice for CHPS
Ans. (a) USGRef: Bailey and Love page 113-114/26th edition* IOC for Congenital Hypertrophic Pyloric stenosis - USG* Palpated as a Olive tumor in right Upper quadrant.* If the history and clinical mass is there - no need of USG - directly we can do Ramstedt's pylromyotomy
USG
x-ray
CT
MRI
Stomach & Duodenum