Hypernephroma or RCC is unique in that intraluminal tumor extends into the renal vein and inferior vena cava and sometimes extends into the right atrium. In such cases, radical nephrectomy and removal of the tumor from the inferior vena cava and right atrium affords the chance of cure.
the behavior of electric charges, including how charge is transferred between objects by friction, by contact, by induction Name the three ways that charge can be transferred law of conservation of charge whenever there is a charge transfer, the total charge is the same before and after the transfer occurs
1 The transfer case receives power from the transmission and sends it to both the front and rear axles. 2  This can be done with gears, hydraulics, or chain drive. 3  On some vehicles, such as four-wheel-drive trucks or vehicles intended for off-road use, this feature is controlled by the driver. The driver can put the transfer case into either two-wheel-drive or four-wheel-drive mode. 2  This is sometimes accomplished by means of a shifter, similar to that in a manual transmission. 3  On some vehicles this may be electronically operated by a switch instead.