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MediSur
versión On-line ISSN 1727-897X
Resumen
MARTINEZ RODRIGUEZ, Daymí; FERNANDEZ LOPEZ, Elizabet y ACOSTA RODRIGUEZ, Adialys. Behavior of paraneoplastic dermatoses in cancer patients. Cienfuegos, 2016-2017. Medisur [online]. 2022, vol.20, n.1, pp. 74-80. Epub 28-Feb-2022. ISSN 1727-897X.
Background
Paraneoplastic dermatoses are rare, and about them there are no previous studies in the Cienfuegos province. The timely diagnosis of a possible internal neoplasm sometimes depends on its correct recognition.
Objective
to describe the behavior of paraneoplastic dermatoses in cancer patients.
Methods
descriptive study, carried out in patients with malignant neoplasms, treated from June 2016 to December 2017, at the Dr. Gustavo Aldereguía Lima Hospital, in Cienfuegos. Fifty-nine patients with paraneoplastic dermatosis were included, for which the type of dermatosis, time of appearance and its association with each type of neoplasia were analyzed. The information was obtained through the clinical dermatological examination and the medical records.
Results
17 types of paraneoplastic dermatoses were identified, highlighting the Leser Trélat sign (21.0%), followed by Sweet's syndrome (16.1%) and pyoderma gangrenosum (11.3%). In 25 (42.4%) patients these were detected before the diagnosis of neoplasms, among which lymphoma (86.7%) was the most representative, followed by colon and breast neoplasms, although they were also associated with Syndrome of Sweet and a pyoderma gangrenosum.
Conclusion
Recognizing the characteristic lesions of paraneoplastic dermatoses facilitates the early detection of a hidden cancer, whose own manifestations would probably appear months later, even years.
Palabras clave : Skin diseases; paraneoplastic syndromes; early detection of cancer.