Study of the histopathological types of cutaneous melanoma in Palmas-TO from 2001 to 2011

Anais Brasileiros de Dermatologia

Nilo Fernandes Da Costa¹  Nurimar Conceição Fernandes¹  Myrlena Regina Machado Mescouto Borges¹ 

关键词: Epidemiology;    Melanoma;    Occupational diseases;    Pathology;    Skin neoplasms;    Workers;   

DOI  :  10.1590/abd1806-4841.20153528

来源: SciELO

【 摘 要 】

AbstractBACKGROUND:Cutaneous melanoma (CM) is considered serious for causing frequent metastasis, presenting high mortality, resistance to available therapies and incidences in laboring activity.OBJECTIVES:To study the histopathological types of cutaneous melanoma in Palmas-TO from 2001 to 2011, according to risk factors, location of lesions, Clark levels and Breslow thickness.METHODS:A descriptive, retrospective and quantitative research in reports of the Serviços de Anatomia Patológica in Palmas (SAPP) and Registro de Câncer de Base Populacional de Palmas (RCBPP).RESULTS:The years of highest incidences were: 2004 (8 cases/17.8%), 2008 and 2011 (7 cases each/15.6%) and 2010 (6 cases/13.3%). Among the 45 cases studied, there were predominance in patients between 41 and 60 years old, women, caucasians, farmers, located in trunk, in situ type, superficial extensive and metastatic cutaneous, Clark levels I (20%) and IV (17.7%), Breslow thickness ≤1 mm (35.5%) and 2.01 to 4 mm (24.4%).CONCLUSIONS:The most common histopathological types were: cutaneous melanoma in situ, superficial extensive and metastatic, followed by nodular cutaneous melanoma, and finally, by other forms. In this study, Clark levels and Breslow thickness pointed to greater importance of thin melanomas and sun exposure without appropriate protection in farmers.

【 授权许可】

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