Gastric metastasis of renal cell carcinoma 20 years after radical nephrectomy.
Renal cell carcinomas account for 2-3% of malignant neoplasms in adults. The lung, soft tissues and bone represent the most frequent sites of distant metastasis in renal cell carcinoma. Gastric metastasis is rare. Our case was a 72-year-old man with complaints of fatigue and loss of appetite. In history, he had unergone radical nephrectomy due to renal cell carcinoma in 1993. A polypoid lesion was observed in upper gastrointestinal endoscopy. Histopathology of gastric biopsy specimen was reported as renal cell carcinoma. In English literature, there are 50 cases diagnosed as gastric metastasis from renal cell carcinoma. To date, there are only 4 cases with extremely late gastric metastasis of renal cell carcinoma. Herein, we present a rare case which underwent radical nephrectomy due to renal cell carcinoma and found to have gastric metastasis at 20. year of his follow-up.
Clinic of Pathology, Kayseri Education and Training Hospital, Kayseri, Turkey.
Ebru
E
Akay
Clinic of Pathology, Kayseri Education and Training Hospital, Kayseri, Turkey.
Mehtap
M
Kala
Clinic of Pathology, Kayseri Education and Training Hospital, Kayseri, Turkey.
Hatice
H
Karaman
Gastric metastasis; metastatic tumor; renal cell carcinoma