Lipomatosis of the neck (Madelung's neck).

Benign symmetrical lipomatosis of the neck is a rare disease that has to be differentiated from goiter, sialadenitis, obesity or a lymphatic tumor. Most patients are severe alcoholics, but they may have other endocrine disorders, such as diabetes mellitus, hyperuricemia, or hyperlipidemia. Aside from the cosmetic disfigurement and consequent psychological stress, respiratory distress may be the indication for surgical treatment. Excision of the lipomatosis requires technical skill because the extensive and sometimes infiltrative growth makes dissection of muscle and nerves difficult. The computer tomogram provides good information on the extent of the disease. Three of our 5 patients died 2 1/2 to 6 years after the first operation because of their primary disease.