scholarly journals RARE DISTINCT SUBTYPE OF CLEAR CELL RENAL CELL CARCINOMA - MULTILOCULAR CYSTIC RENAL CELL CARCINOMA

2011 ◽  
Vol 01 (01/03) ◽  
pp. 69-71
Author(s):  
Jayaprakash Shetty K. ◽  
J. H. Makannavar ◽  
Kishan Prasad H.L ◽  
Rajeev T. P. ◽  
Keyword(s):  
Renal Cell Carcinoma ◽  
Cell Carcinoma ◽  
Renal Cell ◽  
Clear Cell ◽  
Renal Cell Carcinoma Patient ◽  
Cystic Mass ◽  
Low Grade ◽  
Cell Renal Cell Carcinoma ◽  
Cystic Renal Cell Carcinoma ◽  
Microscopic Features

AbstractMultilocular cystic renal cell carcinoma (MCRCC) is an uncommon low- grade tumor with unique morphologic features and excellent prognosis. Currently it is classified as subtype of clear cell renal cell carcinoma. We report a case of multilocular cystic renal cell carcinoma presented with right renal mass. Computed tomography showed heterogeneously enhancing partly cystic mass lesion in right kidney. Patient underwent right nephrectomy. Microscopic features were suggestive of multilocular cystic renal cell carcinoma. Patient is doing well with no evidence of recurrence.

Rare anti-VEGFR therapy-induced toxicity and long-term response to immunotherapy in a rare non-clear cell renal cell carcinoma patient

2021 ◽  
Vol Publish Ahead of Print ◽  
Author(s):  
Fabio Catalano ◽  
Sara Elena Rebuzzi ◽  
Veronica Murianni ◽  
Alessandra Damassi ◽  
Valentino Martelli ◽  
...  
Keyword(s):  
Renal Cell Carcinoma ◽  
Cell Carcinoma ◽  
Renal Cell ◽  
Clear Cell ◽  
Renal Cell Carcinoma Patient ◽  
Cell Renal Cell Carcinoma ◽  
Carcinoma Patient ◽  
Term Response

Differentiation of low grade from high grade clear cell renal cell carcinoma neoplasms using a CAD algorithm on four-phase CT.

2016 ◽  
Vol 34 (15_suppl) ◽  
pp. 4564-4564 ◽  
Author(s):  
Heidi Coy ◽  
Michael Douek ◽  
Jonathan Young ◽  
Matthew S. Brown ◽  
Jonathan Goldin ◽  
...  
Keyword(s):  
Renal Cell Carcinoma ◽  
Cell Carcinoma ◽  
Renal Cell ◽  
Clear Cell ◽  
Low Grade ◽  
High Grade ◽  
Cell Renal Cell Carcinoma

scholarly journals Multilocular cystic renal cell carcinoma is a subtype of clear cell renal cell carcinoma

2010 ◽  
Vol 23 (7) ◽  
pp. 931-936 ◽  
Author(s):  
Shams Halat ◽  
John N Eble ◽  
David J Grignon ◽  
Antonio Lopez-Beltran ◽  
Rodolfo Montironi ◽  
...  
Keyword(s):  
Renal Cell Carcinoma ◽  
Cell Carcinoma ◽  
Renal Cell ◽  
Clear Cell ◽  
Cell Renal Cell Carcinoma ◽  
Cystic Renal Cell Carcinoma

Low-Grade Clear Cell Renal Cell Carcinoma Mimicking Hemangioma of the Kidney: A Series of 4 Cases

2013 ◽  
Vol 137 (2) ◽  
pp. 251-254 ◽  
Author(s):  
Oleksandr N. Kryvenko ◽  
Leonardo Roquero ◽  
Nilesh S. Gupta ◽  
Min W. Lee ◽  
Jonathan I. Epstein
Keyword(s):  
Renal Cell Carcinoma ◽  
Cell Carcinoma ◽  
Renal Cell ◽  
Clear Cell ◽  
Immunohistochemical Analysis ◽  
Low Grade ◽  
Renal Tubules ◽  
Cell Renal Cell Carcinoma ◽  
Vascular Neoplasm ◽  
Diagnostic Criterion

Context.— Clear cell renal cell carcinoma (CCRCC) has a rich, sinusoid-like vascularity frequently used as a diagnostic criterion. CCRCC with predominantly vascular architecture has not been described. Objective.— To describe 4 unusual CCRCC cases, primarily presenting with hemangioma-like morphologic pattern. Design.— Clinicopathologic and selected immunohistochemical analysis of 4 cases of CCRCC mimicking hemangioma. Results.— Cases were seen in 1 woman and 3 men (average age, 48.8 years; range, 40–66 years). Grossly, tumors were red-brown (3 of 4) with scant bright-yellow foci in 1. The average tumor size was 4 cm (range, 2.5–5.5 cm). Microscopically, all were composed of varying proportions of a rich, arborizing, sinusoid-like vasculature with focal hobnail appearance of endothelial cells. Entrapment of renal tubules between blood vessels was seen at the periphery of the tumors. This morphology was reminiscent of anastomosing hemangioma. Isolated tumor cells resembling lymphocytes with clear halos were sparsely interspersed between vessels. Cytokeratin immunostain confirmed the diagnosis of CCRCC. Conclusion.— Extensive sampling and immunohistochemical workup of what is deemed to be a benign vascular neoplasm of the kidney is needed to rule out the presence of individual carcinoma cells or small viable carcinoma cell clusters.

Sign in / Sign up

Export Citation Format

Share Document