Lipomas/Liposarcomas

                     --------------------

                        (fatty tumors)



                      General Information



Fat cells, like any other body cells, can multiply abnormally,

resulting in tumor formation.  Why such tumors form is not

understood.



Lipomas are fatty tumors that are benign (non-cancerous).  They

are generally slow-growing, round, smooth, movable masses

under the skin and often occur in older, obese females.  They

are considered relatively harmless but should not be ignored,

since they are easier to remove when small.  In addition, blood

vessel disease may occur within the tumor and complicate later

surgery.  Lipomas may also resemble more dangerous tumors.



Liposarcomas are fatty tumors that are cancerous and tend to

invade other tissues.  Liposarcomas are serious tumors that

should be removed to prevent their spread.



                 Important Points in Treatment



1.  A general anesthetic is usually required for the surgery,

    and laboratory tests are usually necessary for patient

    evaluation.



2.  Hospitalization may be required, but if your pet is in good

    health, the stay is usually quite short.



3.  Chemotherapy for the tumors is generally not required after

    surgery.



4.  Medication prescribed by your doctor should be given as

    directed.



       Notify the Doctor if Any of the Following Occur:



    * The tumor recurs.



    * Other tumors develop.



    * Your pet's general condition deteriorates.