case_images: PMC7530223_01
case_images: Clinical presentation of the tumor.
case_images: gr1.jpg
case_images: PMC7530223_01_gr1.jpg
case_images: fig0005
case_images: Clinical examination revealed a 4 x 5 cm, erythematous tumor in the right occipital region (Fig. 1).
case_images: Skin with epidermis and dermis, tubulocystic tumor with clear cell morphology in dermis, Hematoxylin-Eosin X2,5.
case_images: gr2.jpg
case_images: PMC7530223_01_gr2.jpg
case_images: fig0010
case_images: The process was formed by alveolar, tubular and tubulocystic formations of cells with clear cytoplasm and central, round nuclei (Figs. 2 and 3).
case_images: Immunohistochemical staining with PAX8, positive nuclear reaction, typical in kidney tumors. Magnification x20.
case_images: gr3.jpg
case_images: PMC7530223_01_gr3.jpg
case_images: fig0015
case_images: The process was formed by alveolar, tubular and tubulocystic formations of cells with clear cytoplasm and central, round nuclei (Figs. 2 and 3).
case_images: Kidney tumor with clear cell morphology, Hematoxylin-Eosin x10.
case_images: gr4.jpg
case_images: PMC7530223_01_gr4.jpg
case_images: fig0020
case_images: The patient was discussed at a multidisciplinary team-conference and subsequently underwent a debulking laparoscopic nephrectomy, confirming a primary 10 cm clear cell renal cell carcinoma with vascular invasion (Fig. 4), pT3a.