Role of Esophagectomy in Treatment of Esophageal Carcinoma with Clinical Evidence of Adjacent Organ Invasion

2001 ◽  
Vol 25 (3) ◽  
pp. 279-284 ◽  
Author(s):  
Toshiki Matsubara ◽  
Mamoru Ueda ◽  
Norihiro Kokudo ◽  
Takashi Takahashi ◽  
Tetsuichiro Muto ◽  
...  
Keyword(s):  
Esophageal Carcinoma ◽  
Clinical Evidence ◽  
Adjacent Organ ◽  
Adjacent Organ Invasion ◽  
Organ Invasion

Chemoradiotherapy followed by surgery for squamous cell carcinoma of the thoracic esophagus with clinical evidence of adjacent organ invasion

2007 ◽  
Vol 95 (3) ◽  
pp. 261-266 ◽  
Author(s):  
Giovanni de Manzoni ◽  
Corrado Pedrazzani ◽  
Felice Pasini ◽  
Marco Bernini ◽  
Anna Maria Minicozzi ◽  
...  
Keyword(s):  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Squamous Cell ◽  
Clinical Evidence ◽  
Thoracic Esophagus ◽  
Adjacent Organ ◽  
Adjacent Organ Invasion ◽  
Organ Invasion

scholarly journals Prognosticators and outcomes of patients with renal cell carcinoma and adjacent organ invasion treated with radical nephrectomy

2016 ◽  
Vol 34 (5) ◽  
pp. 237.e19-237.e26 ◽  
Author(s):  
Leonardo D. Borregales ◽  
Dae Y. Kim ◽  
Angie L. Staller ◽  
Wei Qiao ◽  
Arun Z. Thomas ◽  
...  
Keyword(s):  
Renal Cell Carcinoma ◽  
Cell Carcinoma ◽  
Renal Cell ◽  
Radical Nephrectomy ◽  
Adjacent Organ ◽  
Adjacent Organ Invasion ◽  
Organ Invasion

A preoperative assessment of adjacent organ invasion by stomach carcinoma with high resolution computed tomography

Surgery Today ◽  
1994 ◽  
Vol 24 (4) ◽  
pp. 299-304 ◽  
Author(s):  
Akira Tsuburaya ◽  
Yoshikazu Noguchi ◽  
Akihiko Matsumoto ◽  
Shoichi Kobayashi ◽  
Kunihiko Masukawa ◽  
...  
Keyword(s):  
Computed Tomography ◽  
High Resolution ◽  
Preoperative Assessment ◽  
Stomach Carcinoma ◽  
High Resolution Computed Tomography ◽  
Adjacent Organ ◽  
Adjacent Organ Invasion ◽  
Organ Invasion

scholarly journals Safety and Benefit Of Sentinel Lymph Nodes Biopsy Compared to Regional Lymph Node Dissection in Primary Vulvar Cancer Patients Without Distant Metastasis and Adjacent Organ Invasion: A Retrospective Population Study

2021 ◽  
Vol 11 ◽  
Author(s):  
Weili Zhou ◽  
Yang Bai ◽  
Yangyang Yue
Keyword(s):  
Lymph Node ◽  
Lymph Nodes ◽  
Distant Metastasis ◽  
Regional Lymph Node ◽  
Invasion Depth ◽  
Regional Lymph Nodes ◽  
Adjacent Organ ◽  
Regional Lymph Node Dissection ◽  
Adjacent Organ Invasion ◽  
Organ Invasion

BackgroundThe safety and benefit of sentinel lymph node biopsy (SLNB) compared with regional lymph node dissection (RLND) and no lymph nodes removed (NA) in patients with vulvar squamous cell cancer (VSCC) was not well studied.MethodsA retrospective analysis on VSCC patients without distant metastasis and adjacent organ invasion from the Surveillance, Epidemiology, and End Results Program database between 2004 and 2016 was carried out. Within subgroups stratified by negative (LN−) or positive (LN+) regional lymph node findings, inverse probability weighting (IPW) adjusted multivariate Fine-Gray compete risk (CR) model and accelerated failure time (AFT) model was used to investigate the factors associated with and cancer-specific survival (CSS) and overall survival (OS).ResultsOf the 3,161 VSCC patients treated with surgery, 287 (9.1%) underwent SLNB, 1,716 (54.3%) underwent RLND, and 1,158 (36.6%) had no regional lymph nodes removed. As illustrated by IPW adjusted multivariate regressions, SLNB was significantly associated with prolonged CSS (LN−, adjusted sub-proportional hazard ratio [sHR] = 0.42; 95% confidence interval [CI], 0.19–0.93; P=0.032; LN+, adjusted sHR = 0.29; 95% CI, 0.16–0.54, P<0.001) and OS (LN−, adjusted time ratio [TR] = 1.38; 95% CI, 0.82–2.32; P=0.226; LN+, adjusted TR = 2.68; 95% CI, 1.73–4.14; P<0.001), although the effect of SLNB on OS was not significant within the LN− cohort. Moreover, SLNB led to improved CSS (adjusted sHR = 0.40; 95% CI, 0.23–0.70; P = 0.001) and OS (adjusted TR=1.15, 95% CI 0.76-1.73, P=0.279) compared with NA. Age was a significant prognostic factor of CSS and OS, whereas tumor size, surgery type, and invasion depth were not.ConclusionsSLNB leads to significantly prolonged CSS and OS in VSCC surgery patients without distant metastasis and adjacent organ invasion than RLND, except for the similar OS in the LN− cohort. SLNB could be carried out preferentially for VSCC surgery patients without distant metastasis and adjacent organ invasion, irrespective of tumor size, surgery type, invasion depth, and regional lymph nodes metastasis. Further prospective clinical trials are warranted to confirm the findings of this study.

Extended distal pancreatectomy for pancreatic adenocarcinoma with splenic vein thrombosis and/or adjacent organ invasion

2015 ◽  
Vol 209 (3) ◽  
pp. 564-569 ◽  
Author(s):  
Alexandra M. Roch ◽  
Harjot Singh ◽  
Alexandra P. Turner ◽  
Eugene P. Ceppa ◽  
Michael G. House ◽  
...  
Keyword(s):  
Distal Pancreatectomy ◽  
Pancreatic Adenocarcinoma ◽  
Splenic Vein ◽  
Splenic Vein Thrombosis ◽  
Adjacent Organ ◽  
Vein Thrombosis ◽  
Adjacent Organ Invasion ◽  
Organ Invasion

En bloc resection of right-sided colonic adenocarcinoma with adjacent organ invasion

2005 ◽  
Vol 21 (3) ◽  
pp. 265-268 ◽  
Author(s):  
Sorabh Kapoor ◽  
Biswabasu Das ◽  
Sujoy Pal ◽  
Peush Sahni ◽  
Tushar K. Chattopadhyay
Keyword(s):  
En Bloc Resection ◽  
Bloc Resection ◽  
Colonic Adenocarcinoma ◽  
En Bloc ◽  
Adjacent Organ ◽  
Adjacent Organ Invasion ◽  
Organ Invasion

Resectability assessment of enhanced CT and contrast-enhanced endoscopic ultrasonography for the periampullary neoplasm.

2016 ◽  
Vol 34 (4_suppl) ◽  
pp. 199-199
Author(s):  
Pengfei Yu
Keyword(s):  
Endoscopic Ultrasonography ◽  
Vascular Invasion ◽  
Tumor Location ◽  
Imaging Data ◽  
Adjacent Organ ◽  
Contrast Enhanced ◽  
Enhanced Ct ◽  
Significant Difference ◽  
Adjacent Organ Invasion ◽  
Organ Invasion

199 Background: To evaluate the efficacy of enhanced CT and contrast-enhanced endoscopic ultrasonography (CE-EUS) for assessment of the resectability of periampullary neoplasm. Methods: a prospective analysis of 93 patients with periampullary neoplasm underwent CT and CE-EUS was conducted to compare the imaging data with the surgical and pathological findings, in order to evaluate their efficacies for the resectability assessment. Results: There was no significant difference in sensitivity and specificity between CT and CE-EUS in adjacent organ invasion, lymph node metastasis and liver metastasis (p > 0.05). For the diagnosis of periampullary neoplasm and assessment of vascular invasion, CE-EUS was better than CT (94.6% vs 84.1%,P = 0.023; 96.2% vs 85.9%, P = 0.041). Logistic regression showed that the accuracy of CE-EUS in determining adjacent organ invasion was correlated with the tumor size, and vascular invasion was correlated with the tumor location and size. Conclusions: CE-EUS has advantages in the assessment of the resectability of periampullary neoplasm, especially for the assessment of vascular invasion, and can be used as a supplementary Imaging technology to the enhanced CT.

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