scholarly journals EP35.09: Oocytes freezing in two patients with ovarian borderline tumour recurrence

2019 ◽  
Vol 54 (S1) ◽  
pp. 454-454
Author(s):  
F. Filippi ◽  
V. Chiappa ◽  
F. Martinelli ◽  
C. Guarneri ◽  
E. Somigliana
Keyword(s):  
Tumour Recurrence ◽  
Borderline Tumour

Influence of positive margins on tumour recurrence and overall survival after gastrectomy for gastric cancer

2021 ◽  
Author(s):  
Luz Divina Juez ◽  
Alberto G. Barranquero ◽  
Pablo Priego ◽  
Marta Cuadrado ◽  
Luis Blázquez ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Overall Survival ◽  
Tumour Recurrence ◽  
Positive Margins

scholarly journals Low-grade serous epithelial ovarian cancer: a comprehensive review and update for radiologists

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Sofia Amante ◽  
Filipa Santos ◽  
Teresa Margarida Cunha
Keyword(s):  
Ovarian Cancer ◽  
Serous Carcinoma ◽  
Low Grade ◽  
Resonance Imaging ◽  
Clinicopathologic Characteristics ◽  
Borderline Tumour ◽  
Molecular Features ◽  
Serous Epithelial Ovarian Cancer ◽  
The Difference

AbstractLow-grade serous carcinoma (LGSC) is an infrequent subtype of ovarian cancer, corresponding to 5% of epithelial neoplasms. This subtype of ovarian carcinoma characteristically has molecular features, pathogenesis, clinical behaviour, sensitivity to chemotherapy, and prognosis distinct to high-grade serous carcinoma (HGSC). Knowing the difference between LGSC and other ovarian serous tumours is vital to guide clinical management, which currently is only possible histologically. However, imaging can provide several clues that allow differentiating LGSC from other tumours and enable precise staging and follow-up of ovarian cancer treatment. Characteristically, LGSC appears as mixed lesions with variable papillary projections and solid components, usually in different proportions from those detected in serous borderline tumour and HGSC. Calcified extracellular bodies, known as psammoma bodies, are also a common feature of LGSC, frequently detectable within lymphadenopathies and metastases associated with this type of tumour. In addition, the characterisation of magnetic resonance imaging enhancement also plays an essential role in calculating the probability of malignancy of these lesions. As such, in this review, we discuss and update the distinct radiological modalities features and the clinicopathologic characteristics of LGSC to allow radiologists to be familiarised with them and to narrow the differential diagnosis when facing this type of tumour.

Mucocele mimicking a Warthin's tumour recurrence

1998 ◽  
Vol 112 (11) ◽  
pp. 1092-1094 ◽  
Author(s):  
D. Rejali ◽  
R. Simo ◽  
M. Small
Keyword(s):  
Cystic Lesion ◽  
Unusual Case ◽  
Tumour Recurrence ◽  
Superficial Parotidectomy ◽  
Parotid Tumour ◽  
Warthin’S Tumour

AbstractWe report an unusual case of an extravasation mucocele complicating superficial parotidectomy. The tumour excised was a Warthin's tumour. Three months following theprimary surgery a cystic lesion appeared in the parotid bed. It was initially thought to represent a recurrence. The area was re-explored and a mucocele excised. The pathogenesisof mucoceles and the difficulties encountered when dealing with parotid tumour recurrenceare discussed.

Second axillary sentinel node biopsy for ipsilateral breast tumour recurrence

2007 ◽  
Vol 94 (10) ◽  
pp. 1216-1219 ◽  
Author(s):  
M. Intra ◽  
G. Trifirò ◽  
V. Galimberti ◽  
O. Gentilini ◽  
N. Rotmensz ◽  
...  
Keyword(s):  
Sentinel Node ◽  
Sentinel Node Biopsy ◽  
Breast Tumour ◽  
Tumour Recurrence ◽  
Ipsilateral Breast ◽  
Node Biopsy ◽  
Ipsilateral Breast Tumour Recurrence

scholarly journals The impact of method of distal ureter management during radical nephroureterectomy on tumour recurrence

2014 ◽  
Vol 8 (11-12) ◽  
pp. 845 ◽  
Author(s):  
Anil Kapoor ◽  
Shawn Dason ◽  
Christopher B. Allard ◽  
Bobby Shayegan ◽  
Louis Lacombe ◽  
...  
Keyword(s):  
Cox Regression ◽  
Tumour Recurrence ◽  
Management Approach ◽  
Management Technique ◽  
Recurrence Free Survival ◽  
Radical Nephroureterectomy ◽  
Distal Ureter ◽  
Free Survival ◽  
Cox Regression Analysis

Introduction: Radical nephroureterectomy for upper tract urothelial carcinoma (UTUC) must include some form of distal ureter management to avoid high rates of tumour recurrence. It is uncertain which distal ureter management technique has the best oncologic outcomes. To determine which distal ureter management technique resulted in the lowest tumour recurrence rate, we analyzed a multiinstitutional Canadian radical nephroureterectomy database.Methods: We retrospectively analyzed patients who underwent radical nephroureterectomy with distal ureter management for UTUC between January 1990 and June 2010 at 10 Canadian tertiary hospitals. Distal ureter management approaches were divided into 3 categories: (1) extravesical tenting for ureteric excision without cystotomy (EXTRAVESICAL); (2) open cystotomy with intravesical bladder cuff excision (INTRAVESICAL); and (3) extravesical excision with endoscopic management of ureteric orifice (ENDOSCOPIC). Data available for each patient included demographic details, distal ureter management approach, pathology and operative details, as well as the presence and location of local or distant recurrence. Clinical outcomes included overall recurrence-free survival and intravesical recurrence-free survival. Survival analysis was performed with the Kaplan-Meier method. Multivariable Cox regression analysis was also performed.Results: A total of 820 patients underwent radical nephroureterectomy with a specified distal ureter management approach at 10 Canadian academic institutions. The mean patient age was 69.6 years and the median follow-up was 24.6 months. Of the 820 patients, 406 (49.5%) underwent INTRAVESICAL, 316 (38.5%) underwent EXTRAVESICAL, and 98 (11.9%) underwent ENDOSOPIC distal ureter management. Groups differed significantly in their proportion of females, proportion of laparoscopic cases, presence of carcinoma in situ and pathological tumour stage (p < 0.05). Recurrence-free survival at 5 years was 46.3%, 35.6%, and 30.1% for INTRAVESICAL, EXTRAVESICAL and ENDOSCOPIC, respectively (p < 0.05). Multivariable Cox regression analysis confirmed that INTRAVESICAL resulted in a lower hazard of recurrence compared to EXTRAVESICAL and ENDOSCOPIC. When looking only at intravesical recurrence-free survival (iRFS), a similar trend held up with INTRAVESICAL having the highest iRFS, followed by ENDOSCOPIC and then EXTRAVESICAL management (p < 0.05). At last follow-up, 406 (49.5%) patients were alive and free of disease.Conclusion: Open intravesical excision of the distal ureter (INTRAVESICAL) during radical nephroureterectomy was associated with improved overall and intravesical recurrence-free survival compared with extravesical and endoscopic approaches. These findings suggest that INTRAVESICAL should be considered the gold standard oncologic approach to distal ureter management during radical nephroureterectomy. Limitations of this study include its retrospective design, heterogeneous cohort, and limited follow-up.

Is there a role forin vivomethylene blue staining in the prediction of bladder tumour recurrence?

1995 ◽  
Vol 75 (4) ◽  
pp. 477-479 ◽  
Author(s):  
T.A. Creagh ◽  
M. Gleeson ◽  
D. Travis ◽  
R. Grainger ◽  
T.E.D. McDermott ◽  
...  
Keyword(s):  
Bladder Tumour ◽  
Tumour Recurrence ◽  
Blue Staining
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