Abstract
Cutaneous metastases from pancreatic adenocarcinomas are rare lesions. The most common site of cutaneous metastasis is the umbilicus, and this is also known as the 'Sister Mary Joseph' nodule. A 68-year-old Korean male, who was previously healthy and asymptomatic, was seen in the dermatology department for two subcutaneous nodules that he had on his right forearm and his back. Histological examination of the right foreman nodule revealed metastatic adenocarcinoma. Immunohistochemical staining for cytokeratin (CK) 7 and CK 19 were positive, and this strongly suggested the pancreatic duct as being the primary source of the cancer. The abdominal computed tomography findings were compatible with pancreatic cancer. Clinicians should be aware that metastatic cutaneous lesions could be the initial presenting sign for pancreatic cancer. The immunohistochemical staining for CK 7 and 19 may also be helpful in the diagnosis of metastatic pancreatic adenocarcinoma.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
