Metastatic tumours of the stomach are uncommon finding, usually discovered at autopsy (1). In the same way, gastric metastasis from renal cell carcinoma is uncommon. Brain, spinal cord, and lung are prevalent sites of metastasis from primary renal cell carcinoma (2). The occurrence of gastric metastasis might serve as an indicator of advanced disease and commonly shows concomitant tumour spread...

metastasis of gastroesphageal junction (gej) adenocarcinoma in skeletal muscle is rare and primary sites for skeletal muscle metastases are usually lung, renal and colorectal cancer. we have encountered with the first case report of solitary psoas muscle metastasis of gej adenocarcinoma. here we describe a 65 years old man was diagnosed with gej adenocarcinoma in tertiary hospital, tehran, iran...

Renal metastasis from non-small-cell lung cancer is rather uncommon; isolated metastasis especially is rare. Herein we report 2 cases who developed a solitary renal metastasis after undergoing a curative resection for non-small-cell lung cancer. They received nephrectomy.

Although it is well known that renal cell carcinoma metastasizes to the thorax, sole pleural metastasis is rare. We report a case of mesothelioma-like metastasis of renal cell carcinoma.

The synchronous presentation of a primary renal adenocarcinoma and contralateral uretic metastasis is discussed. The pattern of immunohistochemical staining confirmed that the contralateral ureteric obstruction was the result of a metastasis from the primary renal adenocarcinoma.

Late colonic metastasis following curative surgery for renal cell carcinoma has rarely been described. We present the first reported case of solitary colonic renal cell carcinoma metastasis presenting as an intra-abdominal bleed, nine years post-nephrectomy.

Pituitary metastasis from renal cell carcinoma is rare and has never been reported for renal cell carcinoma primarily treated with sorafenib. Herein, we present a case of an advanced clear-cell renal cell carcinoma in which pituitary metastasis progressed but extracerebral metastases showed partial response to sorafenib treatment.

Renal cell carcinoma has a widespread and unpredictable metastatic potential and it can metastasize virtually to any site,1 even after a very long time from removal of the primary tumor.2 The most common sites for RCC metastasis are lungs, lymph nodes, liver, bones and adrenal glands.2,5 Skeletal muscle metastasis from RCC are extremely rare accounting 0.4% of all RCC metastasis.1e3 A limited n...

The common sites for metastasis of renal cell carcinoma are lung, kidney, adrenal glands, liver, and contralateral kidney. We report an unusual case of cutaneous metastasis of renal cell carcinoma in a 68-year-old woman who was treated for renal cell carcinoma with partial right nephrectomy and multikinase angiogenesis inhibitor (sunitinib) 10 years ago.

We present herein the case of a patient with solitary metachronous contralateral adrenal metastasis from renal cell cancer. The patient had undergone left radical nephrectomy and adrenalectomy for localized renal cancer 7 years previously. Laparoscopic transperitoneal right adrenalectomy was performed. The postoperative period was uneventful. Histology showed right adrenal metastasis from renal...