Acral Metastasis in a Patient with Ampullary Carcinoma

Abstract

Although Skin Metastasis From A Malignant Tumor Of An Internal Organ Usually Occurs At An Advanced Disease Stage, There Has Been No Prior Report Of A Cutaneous Acral Metastasis From Ampullary Carcinoma To Date. We Report A 71-year Old Male Patient With Cutaneous Metastasis From An Ampullary Adenocarcinoma. The Patient Had A History Of Pylorus Preserving Pancreaticoduodenectomy For Carcinoma Of The Ampulla Of Vater Two Years Prior To Presentation. Physical Examination Revealed Ill-defined, Painful And Hard Erythematous Nodules At The Left Thumb And Distal Phalanx Of The Right Middle Finger. The Computed Tomography Scan Showed Low Density Masses In The Retroperitoneum; The Histological Examination Of A Nodule From The Right Middle Finger Showed A Metastatic Adenocarcinoma. This Case Illustrates That Cutaneous Metastasis From Ampullary Carcinoma Has A Poor Prognosis.