We expierienced five cases of bilateral inferior vena cava for recent one year. We evaluated the CT findings of the cases and of dilated veins located in the left retroperitoneum (seven left gonadal, seven inferior mesenteric, and two left ascending lumber veins)in the viewpoints of the size, location and relation with the surrounding structures. Bilateral inferior vena cava (IVC) may be asymmetric and the left IYC may be smaller than other retroperitoneal veins with a round contour. The left lYC was located anterior to the spinal body and corresponded with contralateral vena cava in the anteroposterior plane. The gonadal vein was located anterior or anterolateral side of the psoas and always crossed the ureter. Most of the inferior mesenteric vein showed similar location to the opposite site of the vena cava in the anterolateral side of the psoas muscle, medial to the left ureter without crossing. The left ascending lumbar vein was similarly located to the left vena cava but dilated in a short segment. It is required to trace the vessel upward and downward and observe its continuity for correct differentiation. If it is impossible, some differential points suggested in the results of our study will be helpful for distinguishing them.
Gonads ; Mesenteric Veins ; Psoas Muscles ; Ureter ; Veins* ; Vena Cava, Inferior

No abstract available.
Endometriosis* ; Female

No abstract available.
Gentamicins* ; Humans ; Infant, Newborn*

No abstract available.
Continuous Positive Airway Pressure* ; Hypercapnia* ; Pneumonia* ; Pulmonary Edema*

We present a case of angiographically-confirmed transverse and sigmoid sinus thrombosis, image with MR, in a 20 year old male with a history of otitis media and maxillary sinusitis. T1-weighted image demonstrated an isosignal intensity mass with tubular-shaped low signal intensity in right transverse and sigmoid sinus. The thrombus had high signal intensity on T2-weighted image. The signal intensity of the thrombus on Gd-DTPA enhanced T1-weighted image was unusually high similar to that of transverse sinus. Although dural sinus thrombosis has a non-specific MR signal intensity, findings of MRI in this case may serve as an aid in future evaluation of venous thrombosis.
Colon, Sigmoid ; Gadolinium DTPA ; Humans ; Magnetic Resonance Imaging* ; Male ; Maxillary Sinus ; Maxillary Sinusitis ; Otitis Media ; Sinus Thrombosis, Intracranial* ; Thrombosis ; Venous Thrombosis

No abstract available.
Acute Kidney Injury* ; Prospective Studies*

No abstract available.
Mycobacterium bovis* ; Vaccination*

No abstract available.
Glomerulonephritis*

Lipoma is one of the unusual benign breast neoplasms and usually manifests at fatty breast of women at the age of 40 to 60. We experienced a case of large breast lipoma nearly replacing the whole left breast parenchymal tissue with mammographic finding of well-defined radiolucent mass, sonographic finding of hyperechoic mass with disorganized echopattern and computerized tomographic finding of very low attenuation mass, characteristic to adipose tissue, in a young woman of her dense breast.
Adipose Tissue ; Breast Neoplasms ; Breast* ; Female ; Humans ; Lipoma* ; Ultrasonography

No abstract available.
Humans ; Token Economy*