A Case of Neuroblastoma in Old Age / 대한내과학회지

Neuroblastoma originates in the sympathetic division of the autonomic nervous system, and is the most common extracranial solid malignancy in children; rarely developing in adults. Generally this primitive neuronal malignancy develops during fetal development or in early childhood. However, we have cared for one elderly patient with neuroblastoma. The 84-year-old woman suffered from several symptoms, such as general weakness, weight loss, and hematuria. Her abdominopelvic computed tomography showed an 8.5 x 8 cm mass, which originated from the right kidney. Pathological examination by explorative laparotomy indicated neuroblastoma. She was treated by radical nephrectomy. One year later, there has been no recurrence or solid organ metastasis, and the patient has been in good clinical condition.

A Case of Internal Jugular Vein Thrombosis Accompanied by Deep Neck Infection / 대한이비인후과학회지

The diagnosis of internal jugular vein thrombosis (IJVT), a vascular disorder, can be easily overlooked. Disruption of blood flow through the internal jugular vein can take place in a variety of clinical settings. CT and ultrasonography are useful diagnostic tools. Recently, we experienced a case of IJVT after deep neck infection. This case showed sore throat, odynophagia and swelling of right submandibular area. CT scan revealed diffuse neck swelling and incomplete occlusion of the right internal jugular vein at the thyroid level. Treatment began with antibiotics and hydration. We present a case of IJVT after deep neck infection with literature review.

A Case of Congenital Renal Arteriovenous Malformation with Severe Gross Hematuria / 대한신장학회잡지

Congenital renal arteriovenous malformation is a rare disease. Renal arteriovenous malformations have been discovered with increasing frequency since they were first described by Varela in 1923. Patients with arteriovenous malformations may have gross hematuria, flank pain, urinary obstruction or may be asymptomatic. The diagnosis of arteriovenous malformation is usually made by renal angiogram. Treatment of arteriovenous malformation can be obtained with conservative treatment, ligation of the arterial branch, selective transcatheter embolization and surgical procedures. We experienced a case of congenital arteriovenous malformation manifested by gross hematuria and intermittent right flank pain, cured by means of transcatheter arterial embolization therapy with gelfoam and alcohol. Thus, we report a case with a brief review of literatures.