Solitary Clear Cell Renal Cell Carcinoma Metastasis to the Eyelid: A Case Report

• Published in: Case reports in oncology 2024, Vol.17 (1), p.477-483
• Main Authors: Zrinšćak, Ognjen, Kasumović, Armin, Krolo, Iva, Ivekovic, Renata, Malenica Ravlić, Maja, Tomašković, Igor, Vatavuk, Zoran
• Format: Report
• Language: English
• ISSN: 1662-6575; 1662-6575
• DOI: 10.1159/000537860

IntroductionThis study is a case of solitary clear cell renal cell carcinoma (ccRCC) eyelid metastasis in a 66-year-old man as the first sign of a primary tumor. ccRCC usually spreads to the lungs, mediastinum, bones, liver, and brain, while ocular metastases are rare.Case PresentationSolitary metastasis presented as a solid mass in the central third of the upper eyelid, which has been growing for 3 weeks. Treatment included tumor removal and blepharoplasty. Histopathological examination showed metastasis of clear cell renal carcinoma. A thorough examination revealed a primary tumor on the lower pole of the right kidney. A right nephrectomy was performed, and histopathology showed ccRCC. Postoperative examinations showed no signs of local or systemic disease. Sunitinib malate was administered to the patient.ConclusionThe eyelid metastasis in this case was still solitary and had been discovered before the existence of the primary tumor was known. Ocular metastasis of renal carcinoma is a rare initial manifestation of the disease and therefore requires a multidisciplinary approach in the treatment of these patients.