Uncommon metastases in bronchogenic carcinoma
Keywords:
Metástasis cutáneas y óseas, carcinoma broncogénico, enfermedad avanzada, evolución desfavorable.Abstract
Introduction: The lung is the organ with the greatest location of disease and tumor mortality. At the time of diagnosis, 55% of the cases present distant metastases, which implies an advanced stage of the disease. Cutaneous and distal bone metastases from internal neoplasms are rare compared to those produced in other viscera. Cutaneous invasion can occur by direct extension of underlying structures and usually settle in the anterior chest wall, by accidental implantation in diagnostic maneuvers, lymphatic and hematogenous embolization with possible lesions in very distant areas and whose appearance is usually earlier. Histologically, it is undifferentiated lung cancer that most frequently metastasizes to the skin.
Objective: To report two cases with a diagnosis of non-small cell lung carcinoma that developed metastases in infrequent locations.
Case report: Two cases are reported with rare metastases from bronchogenic carcinoma. The first at the nasal level and the second in the metacarpals and soft areas of the left hand, both tumor lesions appeared in the course of oncological treatment for lung cancer. The second case was treated as tendinitis and phlebitis. Both cases progressed to multiple metastases and death.
Conclusions: There were two cases with infrequent metastases of non-small cell lung carcinoma, and although once diagnosed the prognosis is poor in the short term, they should be taken into account to avoid misdiagnosis and misconduct.
Keywords: skin and bone metastases; bronchogenic carcinoma; advanced disease; unfavorable evolution
Downloads
Downloads
Published
How to Cite
Issue
Section
License
The Cuban Journal of Medicine protects the author's patrimonial rights. However, it is licensed under a Creative Commons Licensehttps://creativecommons.org/licenses/by-nc/4.0/deed.es_ES which permits unrestricted non-commercial use, distribution and reproduction in any medium, provided that the primary source of publication is duly cited. The author always retains his moral rights.
You are free to:
- Share - copy and redistribute the material in any medium or format.
- Adapt - remix, transform and build upon the material
- The license cannot revoke these freedoms as long as you follow the terms of the license.
Under the following terms:
- Attribution - You must give proper credit, provide a link to the license, and indicate if changes have been made. You may do so in any reasonable manner, but not in such a way as to suggest that you or your use is supported by the licensor.
- Non-Commercial Purpose- You may not make use of the material for commercial purposes.
- No Additional Restrictions - You may not apply legal terms or technological measures that legally restrict others from making any use permitted by the license.
