Adrenal Cortical Carcinoma Associated with Venous Tumour Thrombus Extension

Objective: To report the diagnosis and treatment of six patients with adrenocortical adenocarcinoma and venous tumour thrombus extension.

Patients And Methods: All six patients (four female and two male, age range 14-83 years) were approached surgically through a thoracoabdominal incision and all underwent radical ablative surgery with removal of the primary tumour, regional retroperitoneal lymphadenectomy and en bloc extraction of the venous tumour thrombus.

Results: Five patients with right-sided tumours had vena caval tumour thrombus involvement and one patient with a left-sided tumour had extension of tumour thrombus into the splenic vein. All patients had appropriate radiographic evaluation pre-operatively and all underwent successful radical surgery with en bloc resection of the venous tumour thrombus.

Conclusion: For optimal management of this rare neoplasm, it is paramount that accurate diagnostic imaging be performed pre-operatively to help dictate the ideal surgical approach and to optimize successful treatment of this disease.