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RATIONALE: Surgery may be an effective treatment for neuroblastoma.
PURPOSE: This phase II trial is studying how well surgery works in treating patients with neuroblastoma.
- Evaluate the safety and efficacy of surgical treatment alone for stage II neuroblastoma without N-myc amplification (NMA).
- Describe predictive factors of relapse and survival for stages I and II neuroblastoma without NMA treated by surgery alone.
OUTLINE: Patients with localized resectable tumors undergo surgery. Postoperative evaluations are performed 30 days following surgery. Study patients with stage I (without N-myc amplification) tumors and trial patients with stage II tumors receive no further therapy.
Study patients (except stage I patients) receive surgery and/or chemotherapy according to other protocols as necessary for disease progression or relapse.
Patients are followed every 3 months for the first year, then every 4 and 6 months for the second and third year respectively, then yearly for 5 years.
PROJECTED ACCRUAL: This study will accrue 140 stage II patients for the trial portion at a rate of 40 per year over 3.5 years. At least 70 more patients will be accrued for the study portion.
Primary Purpose: Treatment
National Cancer Institute (NCI)
Published on BioPortfolio: 2014-07-23T21:57:05-0400
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To compare the adequacy and safety of percutaneous core needle biopsy and surgical wedge biopsy of neuroblastoma in children.
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The Latarjet procedure is a well-known, safe and reliable technique to treat primary or recurrent anterior dislocations or subluxations, with or without hyperlaxity, with or without glenoid bone loss....
An incision made during a surgical procedure.
Changing an operative procedure from an endoscopic surgical procedure to an open approach during the INTRAOPERATIVE PERIOD.
Surgical procedure in which the STOMACH is transected high on the body. The resulting small proximal gastric pouch is joined to any parts of the SMALL INTESTINE by an end-to-side SURGICAL ANASTOMOSIS, depending on the amounts of intestinal surface being bypasses. This procedure is used frequently in the treatment of MORBID OBESITY by limiting the size of functional STOMACH, food intake, and food absorption.
A surgical procedure which diverts pancreatobiliary secretions via the duodenum and the jejunum into the colon, the remaining small intestine being anastomosed to the stomach after antrectomy. The procedure produces less diarrhea than does jejunoileal bypass.
A set of surgical procedures performed to establish sufficient outflow to the systemic circulation in individuals with univentricular congenital heart malformations, such as HYPOPLASTIC LEFT HEART SYNDROME, and MITRAL VALVE atresia, associated with systemic outflow obstruction. Follow-on surgeries may be performed and consist of a HEMI-FONTAN PROCEDURE as the stage 2 Norwood procedure and a FONTAN PROCEDURE as the stage 3 Norwood procedure.
In a clinical trial or interventional study, participants receive specific interventions according to the research plan or protocol created by the investigators. These interventions may be medical products, such as drugs or devices; procedures; or change...