Thoraco-abdominal duplication cyst, a congenital malformation of the posterior primitive foregut rarely presents with anaemia. Ectopic gastric mucosa is seen in around 20%-30% of the enteric duplication cysts. We report the scintigraphic findings of one such case which helped in final diagnosis and management of the patient.
Keywords: 99mTc pertechnetate; SPECT-CT; Thoraco-abdominal cyst; ectopic gastric mucosa.