Fine-needle aspiration cytology in lesions related to ornamental body procedures (skin tattooing, intraoral piercing) and recreational use of drugs (intranasal route).

Body adornment through tattooing and body piercing and the use of recreational drugs are on the increase, producing a variety of secondary lesions, the etiology of which often remains undetected, as the medical community is not yet aware of the extent of the morbidity of such procedures and practices. Three cases are presented, which underscore the problem and also the role that fine-needle aspiration (FNA) can play in clarifying the etiology of such lesions. Two of these cases were lymphadenopathies, one secondary to tattooing and the other to tongue piercing, while the third was a deep intranasal lesion, which in all probability had resulted from intranasal use of recreational drugs. Although the clinical diagnosis of these lesions was problematic, the FNA performed by a pathologist, by associating the cytologic findings with the corresponding clinical setting, was quite indicative of their relation to the aforementioned procedures or practices.