Chest Radiographic Diagnosis of Stomach Abnormality
M. Herbert Nathan1 and
William M. Shannon1,2
1
North Phoenix Medical Specialists, 3023 E. Sierra Vista Dr., Phoenix, AZ
85016-8901. 2
John C. Lincoln Hospital, 9100 N. Second St., Phoenix, AZ 85020.
Fig. 1B , 53-year-old woman who underwent radiography at routine physical
examination. Radiograph obtained after patient drank 0.25 l of carbonated
beverage shows gas distention of fasting stomach and normal gastric fundus.
Note absence of mass seen in A, which is considered to have been caused
by mucosal folds.
Fig. 2A , 77-year-old woman taking medication for gastrointestinal symptoms
underwent chest radiography as part of her examination. Initial chest
radiograph reveals air-outlined nodular shadow (arrow) at junction of
gastric fundus and pars media.
Fig. 2B , 77-year-old woman taking medication for gastrointestinal symptoms
underwent chest radiography as part of her examination. Gas distention of
fasting stomach by 0.25 l of carbonated beverage causes disappearance of
nodular shadow indicating that it was pseudotumor probably caused by food.
Fig. 3B , 34-year-old woman complaining of sore throat. Second chest
radiograph immediately after fasting patient ingested 0.25 l of carbonated
beverage shows persistence of nodular shadow (arrows).
Fig. 3C , 34-year-old woman complaining of sore throat. CT scan in early
phase of contrast enhancement showing appearance typical of cavernous
hemangioma (arrow) in left lobe of liver overlying gastric cardia
with contrast medium in margin of lesion but absent centrally until 10 min
later.