Weâre here to help. A router and modem are two very different devices, though many ISPs offer a combined modem/router unit. A router is a device thatâs connected to two networksâlike your home network and the Internetâand forwards traffic between them.
The liver may be injured during the course of many diseases that are systemic or predominantly involve other organs. In this setting, the mechanisms of liver injury can be broadly classified as vascular, toxic, immune, and hormonal, as summarized in Fig. 1.
The liver is an important organ from an oncologic perspective. Primary hepatic neoplasms are common, especially in the presence of diffuse liver disease such as cirrhosis, hemochromatosis, and steatohepatitis. The liver is the most common site of metastasis from gastrointestinal tumors.