title: Cystic lymphangiomyoma of the colon causing protein-losing enteropathy.
abstract: This report documents a case of cystic lymphangiomyoma of the sigmoid colon in a 35-year-old woman who presented with symptoms of a protein-losing enteropathy. This case was unique in that it involved not only the colonic wall and mesentery but also extended into the retroperitoneum. Surgical excision of the affected segment has resulted in reversal of hypoproteinaemia and return to normal of the excessive faecal loss of 51Cr-labeled protein over a 2-year follow-up period.
mesh_terms: D000328:Adult; D003110:Colonic Neoplasms / Q000150:complications*; D005260:Female; D006801:Humans; D008202:Lymphangioma / Q000150:complications*; D011504:Protein-Losing Enteropathies / Q000209:etiology*; D012186:Retroperitoneal Neoplasms / Q000150:complications