What is the difference between a hepetectomy and a liver lobectomy?

The correct answer highlights the distinction in the extent of the surgical procedure involved in these two types of operations. A hepatectomy refers to the resection or removal of a significant portion of the liver, which could involve more than one lobe, depending on the severity of the condition being treated. This procedure is typically performed when there are conditions such as tumors or significant damage that require a larger section of the liver to be removed to maintain the overall health of the animal.

In contrast, a liver lobectomy is specifically the removal of just one lobe of the liver. This operation is more focused and often used for localized issues that do not necessitate the removal of multiple lobes. Understanding these definitions helps clarify the surgical approaches veterinarians take based on the health challenges faced by the animal.