Vasodilation is the result of relaxation in smooth muscle surrounding the blood vessels. This relaxation, in turn, relies on removing the stimulus for contraction, which depends on intracellular calcium ion concentrations and is tightly linked with phosphorylation of the light chain of the contractile protein myosin.
Cost & Financing. The cost of liver spot removal depends on the treatment used and how many sessions are needed, but a basic laser treatment is generally around $575 per session. Because liver spots are mostly cosmetic, insurance may or may not cover the treatments.
What is a liver resection? A liver resection is an operation to remove part of the liver. When the right side of the liver is removed the gall bladder, which is attached to the liver, is also removed. This operation is normally performed for cancer of the liver and requires major surgery which can take up to 10 hours.