X RAY FINDINGS

♥Bird's Beak deformity of lower oesophagus - Achalsia cardia (Barium Swallow) 
♥Rat tail tapering of loweroesophagus - Carcinoma oesophagus (Barium Swallow)
♥Cork screw oesophagus-- Diffuse oesophageal spasm (Barium Swallow)
♥Commonest radiologicalappearance of gastric carcinoma (in barium meal follow through) is - filling defect in antrum / body of stomach
♥Trifoliate duodenum - Chronic duodenal ulcer with scarring (Barium Meal)
♥Hour Glass stomach - Peptic ulcer
♥Cup & Spill / Cascade stomach - Volvulus of stomach
♥Constriction of transverseduodenum - superior mesenteric artery syndrome
♥Bull's eye lesion (in barium meal) - Leiomyosarcoma
♥Single-bubble appearance - pyloric stenosis
♥Double-bubble sign--Duodenal atresia, duodenal stenosis, annular pancreas
♥Triple-bubble sign - Jejunal atresia
♥Coffee bean sign--Strangulation of incompletely obstructed loop of small intestine
♥String of Beads - Small bowel obstruction
♥Coiled spring appearance -Intussusception
♥Pincer-shaped ending in barium enema--Intussusception
♥Bird of Prey sign - Sigmoidvolvulus
♥Moulage sign (flocculation of barium, with mucosal thickening) -- malabsorption syndrome
♥String sign of Cantor--Crohn's disease
♥Pipe-stem appearance (Loss of Haustrations)- Ulcerative Colitis (Barium Enema)
♥Saw-tooth appearance and / or diverticula - Diverticular disease /Diverticulosis (Barium Enema)
♥Scalloping of edge of sigmoid colon on barium enema - Ulcerative colitis
♥Napkin ring sign - Annularcarcinoma of colon
♥Porcelain gall bladder -Carcinoma of gall bladder
♥Pad sign - Carcinoma pancreas (Barium Meal) ERCP
♥Scrambled Egg appearance - Carcinoma of pancreas
♥Chain of Lakes appearance - Chronic pancreatitis 
♥Double duct sign - Carcinoma of Pancreas 
♥Meniscus sign -- Choledocholithiasis