ABSTRACT
A large, symptomatic, simple hepatic cysts was managed by the percutaneous instillation of Pantopaque. The method was based on reports of similar percutaneous treatment of renal cysts. In 6 months the patient was asymptomatic and radiographs demonstrated evidence of a fibrous reaction within the cyst. The patient remains asymptomatic 16 months after puncture. These results suggest that percutaneous instillation of sclerosing agents may provide an alternative to operative procedures.
Subject(s)
Cysts/therapy , Iodobenzenes/therapeutic use , Iophendylate/therapeutic use , Liver Diseases/therapy , Humans , Male , Middle AgedABSTRACT
Azygography is a useful technique for the pre-operative detection of unresectability of oesophageal malignancies. Invarison of the azygos vein by oesophageal carcinoma occurs because of the anatomic proximity of the thoracic oesophagus and the azygos vein. Azygography may be performed by either intraosseous injection of a rib or by direct retrograde catheterization. Complete obstruction of the azygos vein indicates that an oesophageal carcinoma is unresectable if no other intrathoracic disease is evident.
