The pathophysiology of idiopathic varicoceles as a dilatation of the pampiniform venous plexus has been traced to anatomical and embryological development, but is still unclear. Right or non-decompressible lesions are worrisome for retroperitoneal pathology, such as renal cell carcinoma, hydronephrosis, abdominal neoplasm or fibrosis. As a very rare finding we describe a patient who presented with an exorbitant left sided varicocele due to portal hypertension. We were well advised to avoid surgery.