Background: Manifold metastatic spread of renal cell carcinoma, even after long-term latency, is feared and unpredictable. Late recurrence after more than 10 years is not rare and then often initially misdiagnosed. Patient and Material: We are reporting on a 76-year-old male patient in whom an axillary lymph node metastasis was diagnosed 20 years after tumor nephrectomy and preoperative radiotherapy for a renal cell carcinoma. After tumor extirpation and 6 cycles of interferon therapy axillary failure recurred. Due to unexplained upper abdominal symptoms, an abdominal CT was carried out and a tentative diagnosis of a local recurrence in the former renal bed was made. Laparotomy was necessary due to a blocked passage resulting from a duodenal stenosis. Results: A local recurrence with compression of the duodenum was histologically confirmed. A duo-denojejunostomy was carried out for passage reconstruction. Conclusions: Regular follow-up care is particularly important for patients with renal cell carcinomas, since isolated late metastases can occur after 20 years or more. However, the diagnosis is often delayed, since a malignant disease originating from the primary is not expected after such a long interval. With aggressive therapy for those late recurrences/metastases, some patients can still survive for years depending on their general condition.