Cystic renal cell carcinoma carries an excellent prognosis regardless of tumor size

Multilocular Cystic Renal Cell Carcinoma

Objective: Multilocular cystic renal cell carcinoma appears to be uncommon subtype of renal cell carcinoma with characteristic gross and microscopic features. This study reports the presentation, diagnosis, and treatment of multilocular cystic renal cell carcinoma, which is a rare entity and its true incidence and biologic behavior are not well known in Jordan. Methods: We have identified two c...

Metastatic Renal cell Carcinoma Presenting as a clear-cell Tumor in Tongue: A Case Report

Introduction: Metastatic lesions of the oral cavity are extremely rare, accounting for approximately 1% of all malignant oral tumors. The most common primary sources of metastatic tumors in the oral region are, from the most to the least common, the breast, lung, kidney, bone, and colon. Renal cell carcinoma accounts for nearly 3% of all adult malignancies. It usually metastasizes to the lungs,...

Metastatic renal cell carcinoma risk according to tumor size.

PURPOSE Recent evidence suggests significantly discordant findings regarding tumor size and the metastasis risk in renal cell carcinoma cases. We present our experience with renal cell carcinoma. We evaluated the association between tumor size and the metastasis risk in a large patient cohort. MATERIALS AND METHODS Using our prospectively maintained nephrectomy database we identified 2,691 pa...

Encapsulated papillary carcinoma of the breast: an invasive tumor with excellent prognosis.

UNLABELLED Papillary carcinoma (PC) of the breast, which accounts for 0.5% to 1% of breast cancer, is a distinct histologic subtype that is characterized by malignant epithelial proliferation supported by fibrovascular stalks. However, the classification of PC (whether they are in situ or invasive), its behavior, and management remain a matter of debate. METHODS In this study, we reviewed 302...

Sarcomatoid Transrormation of Chromophobe Renal Cell Carcinoma