692 SIGNIFICANCE OF AGE AND MASS SIZE IN THE DIFFERENTIAL DIAGNOSIS OF COMPLEX CYSTIC RENAL MASS: SUPPLEMENTING THE BOSNIAK CLASSIFICATION

2011 ◽  
Vol 185 (4S) ◽  
Author(s):  
Hyun Ho Han ◽  
Kyung Hwa Choi ◽  
Seung Choul Yang ◽  
Woong Kyu Han
Keyword(s):  
Differential Diagnosis ◽  
Renal Mass ◽  
Bosniak Classification ◽  
Mass Size

981: Mass Size Predicts Probability of Renal Mass Malignancy

2005 ◽  
Vol 173 (4S) ◽  
pp. 265-266 ◽  
Author(s):  
James R. Johannes ◽  
Deborah Glassman ◽  
George Kallingal ◽  
Dolores Byrne ◽  
Stephen E. Strup ◽  
...  
Keyword(s):  
Renal Mass ◽  
Mass Size

Intravascular Papillary Endothelial Hyperplasia of Renal Vein: Report of 2 Cases

2005 ◽  
Vol 129 (4) ◽  
pp. 516-519
Author(s):  
Mohammed Akhtar ◽  
Muhammed Aslam ◽  
Hadeel Al-Mana ◽  
Hana Bamefleh ◽  
Sultan S. Al-Khateeb ◽  
...  
Keyword(s):  
Differential Diagnosis ◽  
Renal Vein ◽  
Renal Mass ◽  
Malignant Neoplasms ◽  
Renal Neoplasm ◽  
Intravascular Papillary Endothelial Hyperplasia ◽  
Process Thought ◽  
Papillary Endothelial Hyperplasia ◽  
Hilar Region ◽  
Characteristic Features

Abstract Intravascular papillary endothelial hyperplasia is a benign intravascular process thought to arise from an organizing thrombus. The lesion may present clinically as an abnormal mass and, depending on the location, may be confused with benign or malignant neoplasms. It has been described in a variety of locations. Involvement of the renal vein by papillary endothelial hyperplasia is extremely rare, with only 4 cases reported in the literature. We describe 2 additional cases. In both cases, the radiologic examination revealed a well-circumscribed mass in the hilar region of the kidney, which was considered to be a renal neoplasm. Nephrectomy specimen in each case revealed characteristic features of intravascular papillary endothelial hyperplasia. It is suggested that intravascular papillary endothelial hyperplasia should be included in the differential diagnosis of a hilar renal mass.

Differential diagnosis of renal mass: answer

2009 ◽  
Vol 25 (3) ◽  
pp. 443-444
Author(s):  
Andrew Fretzayas ◽  
Maria Moustaki ◽  
Efthimia Alexopoulou ◽  
Polyxeni Nicolaidou
Keyword(s):  
Differential Diagnosis ◽  
Renal Mass

Differential diagnosis of renal mass: question

2009 ◽  
Vol 25 (3) ◽  
pp. 441-442 ◽  
Author(s):  
Andrew Fretzayas ◽  
Maria Moustaki ◽  
Efthimia Alexopoulou ◽  
Polyxeni Nicolaidou
Keyword(s):  
Differential Diagnosis ◽  
Renal Mass

The human Bosniak model applied to a cat with renal cystadenoma

2015 ◽  
Vol 43 (01) ◽  
pp. 45-49
Author(s):  
F. Del Chicca ◽  
M. Ruetten ◽  
B. Gerber ◽  
P. Baloi
Keyword(s):  
Weight Loss ◽  
Differential Diagnosis ◽  
Needle Biopsy ◽  
Left Kidney ◽  
Abdominal Ultrasound ◽  
Imaging Features ◽  
Bosniak Classification ◽  
Core Needle ◽  
Computed Tomographic ◽  
Malignant Lesions

SummaryA 13-year-old domestic shorthair cat was presented with weight loss and azotemia. Abdominal ultrasound revealed a large cystic spaceoccupying lesion with multiple septae in the left kidney. A core needle biopsy yielded a renal cystadenoma originating from the epithelial cells. This report describes the clinical, ultrasonographic and computed tomographic features and the growth progression of a renal cystadenoma. We describe the first attempt to apply the human Bosniak classification to a cat with renal cystic neoplasia to differentiate between benign and malignant lesions. Cystadenoma should be a differential diagnosis in cases of renal cystic space-occupying lesions. Other differentials, imaging features to differentiate benign and malignant lesions and the risk of malignant transformation will be discussed.

Renal Metastasis from Thyroid Carcinoma 35 years after Detection of the Primary Tumor

2003 ◽  
Vol 89 (1) ◽  
pp. 99-101 ◽  
Author(s):  
Luigi Insabato ◽  
Dolores Di Vizio ◽  
Gaetano De Rosa ◽  
Domenico Prezioso ◽  
Franco Corcione ◽  
...  
Keyword(s):  
Differential Diagnosis ◽  
Thyroid Carcinoma ◽  
Primary Tumor ◽  
Renal Mass ◽  
Renal Tumor ◽  
Latency Period ◽  
Renal Neoplasms ◽  
Renal Metastasis ◽  
Secondary Tumor ◽  
Long Latency

A case of a solitary, unilateral, large metastatic renal tumor found 35 years after the detection of primary thyroid carcinoma is presented. Renal metastasis from thyroid carcinoma detected during life is extremely rare, and there may be a long latency period before the appearance of a secondary tumor. The possibility of a secondary tumor should always be considered in the differential diagnosis of renal neoplasms, even when the tumor is a large, unilateral, solitary renal mass.

Renal mass size and presence of synchronous lung metastasis at time of diagnosis: Implications for chest imaging

2021 ◽  
Vol 79 ◽  
pp. S880-S881
Author(s):  
M. Jamil ◽  
R. Hanna ◽  
A. Sood ◽  
N. Nicholas Corsi ◽  
D. Daniele Modonutti ◽  
...  
Keyword(s):  
Lung Metastasis ◽  
Renal Mass ◽  
Chest Imaging ◽  
Mass Size

Renal mass size

2013 ◽  
Vol 23 (5) ◽  
pp. 389-393 ◽  
Author(s):  
Martin Kathrins ◽  
Scott Caesar ◽  
Phillip Mucksavage ◽  
Thomas Guzzo
Keyword(s):  
Renal Mass ◽  
Mass Size

Leiomioma renale gigante. Descrizione di un caso: Giant renal leiomyoma: Case report

1995 ◽  
Vol 62 (2) ◽  
pp. 260-262
Author(s):  
G. Marzorati ◽  
F. Pachera ◽  
M. Caroli Costantini
Keyword(s):  
Differential Diagnosis ◽  
Case Report ◽  
Renal Mass ◽  
Clinical Aspect ◽  
Benign Tumour ◽  
Surgical Exploration ◽  
Histological Evidence ◽  
Rare Benign Tumour

Giant renal leiomyoma is a rare benign tumour with a prevalently smooth muscular component; its clinical aspect and radiological and histological aspects are described. Renal leiomyoma should always be considered in differential diagnosis of a renal mass and surgical exploration is necessary to obtain the histological evidence.

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