Merino Muņoz, D [Psoas abscess as first manifestation of a sigmoid adenocarcinoma]. [electronic resource] - Anales de medicina interna (Madrid, Spain : 1984) Sep 2001 - 500-1 p. digital Publication Type: Case Reports; Letter ISSN: 0212-7199 Subjects--Topical Terms: Adenocarcinoma--complicationsFemaleHumansMiddle AgedPsoas Abscess--etiologySigmoid Neoplasms--complications