<prompt> Gardener;s syndrome is a rare hereditary disorder involving the colon. It is characterized byPolyposis colon, Cancer thyroid, skin tumoursPolyposis is jejunum, pituaitary adenoma and skin tumoursPolyposis colon, osteomas, epidermal inclusion cysts and fibrous tumours in the skinPolyposis of gastrointestinal tract, cholangiocarcinoma and skin tumours  <response>: .GARDNERS SYNDROME It is commonly associated with FAP - 10. Presents with bone, skin, soft tissue and dental abnormalities. Jaw osteomas are very common. Other features are epidermoid cysts 50, exostoses, fibromas, lipomas. Associated with desmoid tumours seen in the scar, abdomen, intraabdominal region and mesenteric fibromatosis. Congenital hyperophy of pigment layer of retina seen as pigment spots--commonly seen. Often associated with MEN IIb syndrome. ref:SRB;s manual of surgery,ed 3,pg no 834 