Labial metastasis of renal neoplasia - A diagnostic challenge. (2020)

• Record Type: Journal Article
• Authors: Gatti, Arthur Paredes; Leal Oliva, Ramon Nobre; Nardi, Caroline Nicolau; Yoshino Bonifaci, Ana Maria; Tangoda, Lilian Kanawa; Ramos Takahashi, Lívia Akemi
• Is Part Of: International journal of surgery case reports. Volume 77(2020)
• Page Start: 104
• Page End: 106
• Publication Date: 2020
• Subjects: Metastasis -- Labial tumor -- Renal neoplasia; Surgery -- Periodicals; Surgical Procedures, Operative -- Periodicals; Surgery; Electronic journals; Periodicals; 617.005
• DOI: 10.1016/j.ijscr.2020.10.051
• Languages: English
• ISSNs: 2210-2612

Abstract

Highlights: Lip metastasis of Renal Neoplasia is a very unusual oncological manifestation and difficult to differentiate. That's the first case related on Brazil, the second described in the literature. This case contributes to the knowledge of the manifestations of neoplastic dissemination and cell differentiation. Abstract: Introduction: Cutaneous spread of solid visceral metastasis is very unusual presentation, usually in breast, lung, colon, ovarian carcinomas, and malignant melanoma. Less than 5% of cases of cutaneous spread are from renal neoplasms. Presentation of case: We present the case of a 48-year-old woman with a large lower lip tumor whose anatomopathological analysis of the lesion led us to identify a Clear Cell Renal Cell Carcinoma (ccRCC). Discussion: The clinical manifestations of the ccRCC can be mild, generating a late diagnosis through metastasis of primary neoplasia. Their presentations can be varied, as described in this report. Conclusion: The knowledge of the different types of presentation of CCCR metastases can assist in decision making, but the progression of staging often only allows palliative measures.