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Isolated Local Recurrence (isolated + local_recurrence)

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Medical Sciences	100%

Selected Abstracts

Oesophagectomy for tumours and dysplasia of the oesophagus and gastro-oesophageal junction

ANZ JOURNAL OF SURGERY, Issue 4 2009
Krishna Epari
Abstract Background:, Neoadjuvant therapy, radical lymphadenectomy and treatment in high-volume centres have been proposed to improve outcomes for resectable oesophageal tumours. The aim of the present study was to review the oesophagectomy experience of a single surgeon with a moderate caseload who uses neoadjuvant therapy selectively and performs a conservative lymphadenectomy. Methods:, A retrospective review of prospectively collected data was performed. The study included 125 consecutive attempted oesophageal resections performed by a single surgeon (RC) from 1993 to 2006. Results:, All patients were staged with computed tomography and also laparoscopy for lower third and junctional tumours. Endoscopic ultrasound was used in 69%. Seventy-seven per cent were adenocarcinomas. Neoadjuvant therapy was used selectively in 23%. One hundred and twenty-one resections were carried out, giving an overall resection rate of 97% with an R0 resection in 82%. In-hospital mortality was 0.8%, clinical anastomotic leak 1.7% and median length of stay 14 days. Overall median and 5-year survival were 46 months and 47%. Stage-specific 5-year survival was 100%, 71%, 41% and 21% for stages 0, I, II and III, respectively. Isolated local recurrence occurred in 8%. Conclusions:, A moderate volume surgeon with specialist training in oesophageal resectional surgery can achieve a low mortality and anastomotic leak rate with good survival outcomes. The role for neoadjuvant therapy and radical lymphadenectomy is controversial and remains to be clearly defined. Accurate preoperative staging is essential for selection of patients for curative surgery with or without neoadjuvant therapy and for comparison of results. [source]

Role of Surgical Salvage for Regional Recurrence in Laryngeal Cancer

THE LARYNGOSCOPE, Issue 1 2007
Woo-Jin Jeong MD
Abstract Objectives: The aims of this study were to analyze the pattern of regional recurrence in laryngeal cancer, evaluate the role of surgical salvage, and identify factors affecting salvage outcome. Methods: Retrospective analysis was conducted on medical records from a 16-year period. Of 463 patients diagnosed with laryngeal cancer, 25 patients with regional recurrence managed with salvage neck dissection were identified and subject to study. Isolated local recurrences and all distant metastases were excluded. Results: All patients were male with a median age of 61 years. The overall rate of regional recurrence was 5.4%. Median time to regional recurrence was 13 months. Isolated regional recurrence occurred in 76% of cases, whereas locoregional recurrence occurred in 24%. A 5-year survival rate for patients undergoing neck dissection as salvage management was 61.2%. Patients with recurrence in the contralateral neck were definitely associated with poor prognosis. Although standard statistical significance was not met, trends for poorer salvage result were identified in patients with a history of local recurrence before regional recurrence, recurrence in a previously dissected neck, and recurred node size of 3 cm or above. Conclusions: Our study shows that salvage neck dissection for regional recurrence in laryngeal cancer is an acceptable approach. Surgical eradication of disease should be warranted whenever possible. Prudent planning of management is mandatory in the presence of history of local recurrence before regional recurrence, previously dissected neck, large size of recurrent node, and contralateral neck recurrence. [source]

Elective neck dissection during salvage surgery for locally recurrent head and neck squamous cell carcinoma after radiotherapy with elective nodal irradiation,

THE LARYNGOSCOPE, Issue 5 2010
Roi Dagan MD
Abstract Objectives/Hypothesis: To define the role of elective neck dissection during salvage surgery for locally recurrent head and neck squamous cell carcinoma (SCCA) initially treated with elective nodal irradiation (ENI). Study Design: Retrospective chart review. Methods: We reviewed the medical records of patients treated with ENI at our institution from 1965 to 2006 for T1-4 N0 M0 SCCA of the oropharynx, hypopharynx, or larynx who developed an isolated local recurrence and remained N0. Fifty-seven patients were salvaged, 40 with neck dissection and 17 with neck observation. We then compared toxicity and actuarial outcomes between the two groups. Results were compared to the pertinent literature in a pooled analysis. Results: Four of 46 (9%) heminecks were found to have occult metastases in dissected specimens. The 5-year local-regional control rate was 75% for all patients. Neck dissection resulted in poorer outcomes compared with observation. In the dissected group, the 5-year local control, regional control, cause-specific survival, and overall survival rates were 71%, 87%, 60%, and 45%, respectively, compared to 82%, 94%, 92%, and 56%, respectively, for the observed group. Toxicity was more likely with dissection. In the pooled analysis totaling 230 patients, the overall pathologic positive rate of neck-dissection specimens was 9.6%; the compiled data showed no improvement in outcomes when salvage included neck dissection. Conclusions: Routine elective neck dissection should not be included during salvage surgery for locally recurrent head and neck SCCA if initial radiotherapy includes ENI. The risk of occult neck disease is low, outcomes do not improve, and the likelihood of toxicity increases. Laryngoscope, 2010 [source]

The urethral Kock pouch: long-term functional and oncological results in men

BJU INTERNATIONAL, Issue 4 2003
A.A. Shaaban
The Department of Urology in Mansoura has a well-known experience in, among many things, urinary tract reconstruction in patients with bladder cancer. They review their results in 338 male patients who had a radical cystectomy and Kock pouch. They found good functional and oncological outcomes in properly selected patients. However, they also drew attention to several valve-related complications. OBJECTIVE To evaluate our experience with men who underwent radical cystectomy and urethral Kock pouch construction between January 1986 and January 1996. PATIENTS AND METHODS Complications were classified as early (within the first 3 months after surgery) or late. Continence was assessed by interviewing the patient; they were considered continent if they were completely dry with no need of protection by pads, condom catheter or medication. The patients were followed oncologically and Kaplan-Meier survival curves constructed. Urodynamic studies were used to define the possible causes of enuresis. RESULTS Three patients died after surgery from pulmonary embolism. There were 67 early complications in 63 patients. The mean (sd) follow-up was 87.8 (49.1) months. There were 111 treatment failures from cancer; of these, four men only had an isolated local recurrence in the urethra. Late complications included 72 pouch stones in 55 patients, and 36 deteriorated renal units caused by reflux (17), uretero-ileal stricture (11), nipple valve eversion (four) or stenosis (four). Interestingly, 65 renal units that were dilated before surgery improved significantly afterward. Ileo-urethral strictures occurred in seven men and anterior urethral strictures in six. Nine patients were totally incontinent and two had chronic urinary retention. Daytime continence was complete in 94% of men, with nocturnal enuresis in 55; the latter had significantly more residual urine, and a higher amplitude and duration of phasic contractions. CONCLUSIONS Orthotopic bladder substitution after cystectomy for cancer is feasible, with good functional and oncological outcomes in properly selected patients. Nevertheless, the use of a hemi-Kock pouch is associated with many valve-related complications. [source]