Pancreatic neuroendocrine tumor with solitary splenic metastasis and synchronous renal cell carcinoma: A rare case report.

Synchronous pancreatic neuroendocrine tumors and renal cell cancer are extremely rare. Von-Hipple-Landau syndrome is a major association. A 43-year-old male patient with left upper quadrant pain and significant weight loss was diagnosed with a synchronous pancreatic tail neuroendocrine tumor with solitary splenic metastasis and a clear-cell renal cell carcinoma of the left kidney.

Primary retroperitoneal mature teratoma in a young female: Case report.

Introduction And Importance: Teratomas are nonseminomatous germ cell tumor. Retroperitoneal teratoma is uncommon, especially in adults. Surgical excision the main stay of therapy for mature teratoma and also it the way for defnitive diagnosis.