Nogueira Lisiane, Mendes Luciana, Rodrigues Carlos Alberto Chirano, Santos Mônica, Talhari Sinésio, Talhari Carolina
Tropical Medicine Foundation of the Amazonas, Manaus, (AM), Brazil.
An Bras Dermatol. 2013 Mar-Apr;88(2):293-5. doi: 10.1590/S0365-05962013000200024.
The occurence of squamous cell carcinoma on long-lasting ulcers is classic. Malignant transformation may occur on burn scars and chronic ulcers of varying etiology, including infectious agents. Transformation of old lobomycosis lesion scars into squamous cell carcinoma has been rarely reported. Careful and long-term follow-up of such patients is important to avoid carcinomatous transformation.
鳞状细胞癌发生于长期不愈的溃疡是典型情况。恶性转化可能发生在烧伤瘢痕以及病因各异的慢性溃疡上,包括感染因素。旧的芽生菌病病变瘢痕转化为鳞状细胞癌的情况鲜有报道。对此类患者进行仔细且长期的随访对于避免癌变很重要。