Cutaneous carcinoma of Merkel cells, purpose of a case and review of literature.
Abstract
ABSTRACT
The Merkel cell carcinoma, also known as cutaneous neuroendocrine carcinoma, is a very rare and aggressive neoplasm. It is characterized by its tendency to recurrence, lymph node dissemination and distant metastasis. We present the case of a 88-year-old male patient with a history of basal cell carcinoma in the dorsal region, who presented a large right cutaneous tumor in the right ankle 3 months ago, which produces distant lymph node metastasis. The immunohistochemical study reveals that it is a cutaneous neuroendocrine carcinoma, exeresis is performed with negative histological edges, but after a few months it relapses, so a deeper surgery is performed and it is accompanied by chemotherapy. Emphasis is placed on the aggressiveness and tendency to recurrence of this rare disease that could go unnoticed in centers of less complexity.
Key Words: Carcinoma Merkel Cell, Skin Neoplasms, Carcinoma, Neuroendocrine, case reports, patients.
Downloads
Published
Issue
Section
License
Copyright © Autors.
You are free to:
 |
Share — copy and redistribute the material in any medium or format |
 |
Adapt — remix, transform, and build upon the material for any purpose, even commercially. |
Under the following conditions:
 |
Attribution — You must give appropriate credit, provide a link to the licence, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licenser endorses you or your use. |
| NonCommercial — You may not use the material for commercial purposes. | |
| ShareAlike — If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original. |
| No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the licence permits. |
