Thoracotomy Versus Thoracoscopic Management of Pulmonary Metastases in Patients With Osteosarcoma

Osteosarcoma Clinical Trial

Official title:

A Phase 3 Randomized Controlled Trial Comparing Open vs Thoracoscopic Management of Pulmonary Metastases in Patients With Osteosarcoma

Clinical Trial Details — Status: Recruiting

Administrative data

• NCT number: NCT05235165
• Other study ID #: AOST2031
• Secondary ID: NCI-2021-14237AO
• Status: Recruiting
• Phase: Phase 3
• Start date: April 1, 2022
• Est. completion date: March 31, 2031

Study information

• Verified date: April 2024
• Source: Children's Oncology Group
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

This phase III trial compares the effect of open thoracic surgery (thoracotomy) to thoracoscopic surgery (video-assisted thoracoscopic surgery or VATS) in treating patients with osteosarcoma that has spread to the lung (pulmonary metastases). Open thoracic surgery is a type of surgery done through a single larger incision (like a large cut) that goes between the ribs, opens up the chest, and removes the cancer. Thoracoscopy is a type of chest surgery where the doctor makes several small incisions and uses a small camera to help with removing the cancer. This trial is being done evaluate the two different surgery methods for patients with osteosarcoma that has spread to the lung to find out which is better.

Description:

PRIMARY OBJECTIVE:

I. To determine if open surgical resection is superior to thoracoscopic resection for thoracic event-free survival (tEFS) in patients with resectable oligometastatic pulmonary osteosarcoma.

SECONDARY OBJECTIVES:

I. To determine if open surgical resection is superior to thoracoscopy for event free survival (EFS) in patients with resectable oligometastatic pulmonary osteosarcoma.

II. To determine if open surgical resection is superior to thoracoscopy for overall survival (OS) in patients with resectable oligometastatic pulmonary osteosarcoma.

III. To determine if thoracoscopy is superior to open surgical resection for post-operative pain interference in patients with resectable oligometastatic pulmonary osteosarcoma.

EXPLORATORY OBJECTIVES:

I. To compare 30-day rates of perioperative surgical complications for both open surgical resection and thoracoscopy.

II. To compare patterns of recurrence (ipsilateral and/or contralateral) in patients who undergo open or thoracoscopic resection for unilateral or bilateral pulmonary metastases.

III. To describe the use of localization techniques and its relationship with both surgical approach and pathologic findings.

IV. To assess the prognostic significance of a decision to change the post-operative treatment plan.

V. To describe the relationship between the preoperative chest computed tomography (CT) imaging, intraoperative surgical findings, and pathologic results, comparing radiological features to the presence of viable tumor.

VI. To prospectively compare between treatment arms the relationship between surgical approach and patient-reported outcomes (PROs), specifically patient functional impairment of the upper extremities, pain intensity, and health-related quality of life (HRQoL).

VII. To generate well-characterized, clinically-annotated, distributable models of metastatic osteosarcoma.

VIII. To collect and bank pulmonary metastatic lesions (including frozen tissues and paired metastatic lesions coming from the same patient) to facilitate study of metastatic disease and serial blood samples for future tumor profiling, germline and circulating tumor deoxyribonucleic acid (DNA) studies.

OUTLINE: Patients are randomized into 1 of 2 arms.

ARM A: Patients undergo open thoracic surgery (thoracotomy).

ARM B: Patients undergo thoracoscopy (video-assisted thoracoscopic surgery or VATS).

All patients undergo computed tomography (CT) throughout the trial. Patients may also undergo collection of tissue on study and blood throughout the trial.

After completion of study treatment, patients are followed up at 7-14 days, 4-6 weeks, and 3 months post-surgery and then every 3 months for up to 2 years.

Recruitment information / eligibility

• Status: Recruiting
• Enrollment: 250
• Est. completion date: March 31, 2031
• Est. primary completion date: March 31, 2031
• Accepts healthy volunteers: No
• Gender: All
• Age group: N/A to 50 Years

Eligibility

Inclusion Criteria:

• Patients must be < 50 years at the time of enrollment.

• Patients must have =< 4 nodules per lung consistent with or suspicious for metastases, with at least one of which being >= 3 mm and all of which must be =< 3 cm size.

• Note: Patient must have eligibility confirmed by rapid central imaging review.

• Lung nodules must be considered resectable by either open thoracotomy or thoracoscopic surgery. Determination of resectability is made by the institutional surgeon.

• Patients must have a histological diagnosis of osteosarcoma.

• Patients must have evidence of metastatic lung disease at the time of initial diagnosis, or at time of 1st recurrence following completion of therapy for initially localized disease.

• Patients with newly diagnosed disease must have completed successful gross tumor resection for their primary tumor or surgical local control of primary tumor must be planned to be performed simultaneously with thoracic surgery.

• Newly diagnosed patients must be receiving or recently completed (within 60 days) systemic therapy considered by the treating physician to be standard treatment for newly diagnosed osteosarcoma (eg, cisplatin-doxorubicin or ifosfamide-based drug regimens) at the time of enrollment on this study. Dose and drug modifications for toxicity do not exclude patients from participation.

• Patients at time of 1st recurrence must have completed systemic therapy for their initial primary tumor, considered by the treating physician to be standard treatment for newly diagnosed osteosarcoma (eg, cisplatin-doxorubicin or ifosfamide-based drug regimens) at the time of enrollment on this study. Dose and drug modifications for toxicity do not exclude patients from participation.

Exclusion Criteria:

• Patients with unresectable primary tumor.

• Patients with pulmonary metastatic lesions that would require anatomic resection (lobectomy or pneumonectomy) or lesions that are defined as "central" (i.e., central lesion involves or is proximal to segmental bronchi and peripheral is lesion distal to segmental bronchi).

• Patients with chest wall or mediastinal based metastatic lesions, or with significant pleural effusion.

• Patients with disease progression at either the primary or pulmonary metastatic site while on initial therapy. Note: Once the patient has been enrolled on the study, additional computed tomography (CT) scans are not anticipated prior to thoracic surgery. Note: Some variation in nodule size measurements over the course of pre-operative therapy is anticipated and does not qualify for exclusion unless deemed true disease progression by the primary treatment team.

• Patients with evidence of extrapulmonary metastatic disease.

• Patients who received therapeutic pulmonary surgery for lung metastasis prior to enrollment.

• All patients and/or their parents or legal guardians must sign a written informed consent.

• All institutional, Food and Drug Administration (FDA), and National Cancer Institute (NCI) requirements for human studies must be met.

Related Conditions & MeSH terms

• Metastatic Malignant Neoplasm in the Lung
• Metastatic Osteosarcoma
• Neoplasms
• Osteosarcoma

Intervention

Procedure:
• Biospecimen Collection
Undergo collection of tissue and blood
• Computed Tomography
Undergo CT

Other:
• Questionnaire Administration
Ancillary studies

Procedure:
• Thoracoscopy
Undergo video-assisted thoracoscopic surgery or VATS
• Thoracotomy
Undergo open thoracic surgery

Locations

Country	Name	City	State
Australia	Royal Children's Hospital	Parkville	Victoria
Australia	Perth Children's Hospital	Perth	Western Australia
Australia	The Children's Hospital at Westmead	Westmead	New South Wales
Canada	Alberta Children's Hospital	Calgary	Alberta
Canada	University of Alberta Hospital	Edmonton	Alberta
Canada	IWK Health Centre	Halifax	Nova Scotia
Canada	Centre Hospitalier Universitaire Sainte-Justine	Montreal	Quebec
Canada	The Montreal Children's Hospital of the MUHC	Montreal	Quebec
Canada	Centre Hospitalier Universitaire de Sherbrooke-Fleurimont	Sherbrooke	Quebec
New Zealand	Christchurch Hospital	Christchurch
New Zealand	Starship Children's Hospital	Grafton	Auckland
Puerto Rico	HIMA San Pablo Oncologic Hospital	Caguas
Saudi Arabia	King Faisal Specialist Hospital and Research Centre	Riyadh
United States	Children's Hospital Medical Center of Akron	Akron	Ohio
United States	Albany Medical Center	Albany	New York
United States	Lehigh Valley Hospital-Cedar Crest	Allentown	Pennsylvania
United States	Texas Tech University Health Sciences Center-Amarillo	Amarillo	Texas
United States	Kaiser Permanente-Anaheim	Anaheim	California
United States	Providence Alaska Medical Center	Anchorage	Alaska
United States	C S Mott Children's Hospital	Ann Arbor	Michigan
United States	PCR Oncology	Arroyo Grande	California
United States	Mission Hospital	Asheville	North Carolina
United States	Children's Healthcare of Atlanta - Egleston	Atlanta	Georgia
United States	Children's Hospital Colorado	Aurora	Colorado
United States	Dell Children's Medical Center of Central Texas	Austin	Texas
United States	Johns Hopkins University/Sidney Kimmel Cancer Center	Baltimore	Maryland
United States	Sinai Hospital of Baltimore	Baltimore	Maryland
United States	Eastern Maine Medical Center	Bangor	Maine
United States	Bronson Battle Creek	Battle Creek	Michigan
United States	Overlake Medical Center	Bellevue	Washington
United States	Kaiser Permanente-Bellflower	Bellflower	California
United States	Walter Reed National Military Medical Center	Bethesda	Maryland
United States	Children's Hospital of Alabama	Birmingham	Alabama
United States	Saint Luke's Cancer Institute - Boise	Boise	Idaho
United States	Dana-Farber Cancer Institute	Boston	Massachusetts
United States	Massachusetts General Hospital Cancer Center	Boston	Massachusetts
United States	Children's Hospital at Montefiore	Bronx	New York
United States	Montefiore Medical Center - Moses Campus	Bronx	New York
United States	Montefiore Medical Center-Einstein Campus	Bronx	New York
United States	Montefiore Medical Center-Weiler Hospital	Bronx	New York
United States	Maimonides Medical Center	Brooklyn	New York
United States	University of Vermont and State Agricultural College	Burlington	Vermont
United States	Carson Tahoe Regional Medical Center	Carson City	Nevada
United States	University of Virginia Cancer Center	Charlottesville	Virginia
United States	Lurie Children's Hospital-Chicago	Chicago	Illinois
United States	University of Chicago Comprehensive Cancer Center	Chicago	Illinois
United States	University of Illinois	Chicago	Illinois
United States	Cincinnati Children's Hospital Medical Center	Cincinnati	Ohio
United States	Cleveland Clinic Foundation	Cleveland	Ohio
United States	Rainbow Babies and Childrens Hospital	Cleveland	Ohio
United States	Columbia Regional	Columbia	Missouri
United States	Prisma Health Richland Hospital	Columbia	South Carolina
United States	Nationwide Children's Hospital	Columbus	Ohio
United States	Driscoll Children's Hospital	Corpus Christi	Texas
United States	Medical City Dallas Hospital	Dallas	Texas
United States	UT Southwestern/Simmons Cancer Center-Dallas	Dallas	Texas
United States	Geisinger Medical Center	Danville	Pennsylvania
United States	Dayton Children's Hospital	Dayton	Ohio
United States	Rocky Mountain Hospital for Children-Presbyterian Saint Luke's Medical Center	Denver	Colorado
United States	Blank Children's Hospital	Des Moines	Iowa
United States	Children's Hospital of Michigan	Detroit	Michigan
United States	Kaiser Permanente Downey Medical Center	Downey	California
United States	Duke University Medical Center	Durham	North Carolina
United States	Michigan State University Clinical Center	East Lansing	Michigan
United States	El Paso Children's Hospital	El Paso	Texas
United States	Inova Fairfax Hospital	Falls Church	Virginia
United States	Sanford Broadway Medical Center	Fargo	North Dakota
United States	Kaiser Permanente-Fontana	Fontana	California
United States	Golisano Children's Hospital of Southwest Florida	Fort Myers	Florida
United States	Cook Children's Medical Center	Fort Worth	Texas
United States	University of Florida Health Science Center - Gainesville	Gainesville	Florida
United States	Helen DeVos Children's Hospital at Spectrum Health	Grand Rapids	Michigan
United States	Spectrum Health at Butterworth Campus	Grand Rapids	Michigan
United States	Trinity Health Grand Rapids Hospital	Grand Rapids	Michigan
United States	BI-LO Charities Children's Cancer Center	Greenville	South Carolina
United States	East Carolina University	Greenville	North Carolina
United States	Hackensack University Medical Center	Hackensack	New Jersey
United States	Connecticut Children's Medical Center	Hartford	Connecticut
United States	Comprehensive Cancer Centers of Nevada - Henderson	Henderson	Nevada
United States	Comprehensive Cancer Centers of Nevada-Horizon Ridge	Henderson	Nevada
United States	Comprehensive Cancer Centers of Nevada-Southeast Henderson	Henderson	Nevada
United States	GenesisCare USA - Henderson	Henderson	Nevada
United States	Las Vegas Cancer Center-Henderson	Henderson	Nevada
United States	Las Vegas Urology - Green Valley	Henderson	Nevada
United States	Las Vegas Urology - Pebble	Henderson	Nevada
United States	OptumCare Cancer Care at Seven Hills	Henderson	Nevada
United States	Urology Specialists of Nevada - Green Valley	Henderson	Nevada
United States	Penn State Children's Hospital	Hershey	Pennsylvania
United States	Kapiolani Medical Center for Women and Children	Honolulu	Hawaii
United States	Baylor College of Medicine/Dan L Duncan Comprehensive Cancer Center	Houston	Texas
United States	M D Anderson Cancer Center	Houston	Texas
United States	Riley Hospital for Children	Indianapolis	Indiana
United States	University of Iowa/Holden Comprehensive Cancer Center	Iowa City	Iowa
United States	University of Mississippi Medical Center	Jackson	Mississippi
United States	Nemours Children's Clinic-Jacksonville	Jacksonville	Florida
United States	Ascension Borgess Cancer Center	Kalamazoo	Michigan
United States	Borgess Medical Center	Kalamazoo	Michigan
United States	Bronson Methodist Hospital	Kalamazoo	Michigan
United States	West Michigan Cancer Center	Kalamazoo	Michigan
United States	Children's Mercy Hospitals and Clinics	Kansas City	Missouri
United States	Kingman Regional Medical Center	Kingman	Arizona
United States	East Tennessee Childrens Hospital	Knoxville	Tennessee
United States	Alliance for Childhood Diseases/Cure 4 the Kids Foundation	Las Vegas	Nevada
United States	Ann M Wierman MD LTD	Las Vegas	Nevada
United States	Comprehensive Cancer Centers of Nevada	Las Vegas	Nevada
United States	Comprehensive Cancer Centers of Nevada - Central Valley	Las Vegas	Nevada
United States	Comprehensive Cancer Centers of Nevada - Northwest	Las Vegas	Nevada
United States	Comprehensive Cancer Centers of Nevada - Town Center	Las Vegas	Nevada
United States	Comprehensive Cancer Centers of Nevada-Summerlin	Las Vegas	Nevada
United States	GenesisCare USA - Fort Apache	Las Vegas	Nevada
United States	GenesisCare USA - Las Vegas	Las Vegas	Nevada
United States	GenesisCare USA - Vegas Tenaya	Las Vegas	Nevada
United States	Hope Cancer Care of Nevada	Las Vegas	Nevada
United States	Las Vegas Cancer Center-Medical Center	Las Vegas	Nevada
United States	Las Vegas Urology - Cathedral Rock	Las Vegas	Nevada
United States	Las Vegas Urology - Pecos	Las Vegas	Nevada
United States	Las Vegas Urology - Smoke Ranch	Las Vegas	Nevada
United States	Las Vegas Urology - Sunset	Las Vegas	Nevada
United States	OptumCare Cancer Care at Charleston	Las Vegas	Nevada
United States	OptumCare Cancer Care at Fort Apache	Las Vegas	Nevada
United States	OptumCare Cancer Care at MountainView	Las Vegas	Nevada
United States	Radiation Oncology Centers of Nevada Central	Las Vegas	Nevada
United States	Radiation Oncology Centers of Nevada Southeast	Las Vegas	Nevada
United States	Summerlin Hospital Medical Center	Las Vegas	Nevada
United States	Sunrise Hospital and Medical Center	Las Vegas	Nevada
United States	University Medical Center of Southern Nevada	Las Vegas	Nevada
United States	Urology Specialists of Nevada - Central	Las Vegas	Nevada
United States	Urology Specialists of Nevada - Northwest	Las Vegas	Nevada
United States	Urology Specialists of Nevada - Southwest	Las Vegas	Nevada
United States	University of Kentucky/Markey Cancer Center	Lexington	Kentucky
United States	Arkansas Children's Hospital	Little Rock	Arkansas
United States	Loma Linda University Medical Center	Loma Linda	California
United States	Miller Children's and Women's Hospital Long Beach	Long Beach	California
United States	Cedars Sinai Medical Center	Los Angeles	California
United States	Children's Hospital Los Angeles	Los Angeles	California
United States	Kaiser Permanente Los Angeles Medical Center	Los Angeles	California
United States	Norton Children's Hospital	Louisville	Kentucky
United States	Valley Children's Hospital	Madera	California
United States	University of Wisconsin Carbone Cancer Center	Madison	Wisconsin
United States	Marshfield Medical Center-Marshfield	Marshfield	Wisconsin
United States	Loyola University Medical Center	Maywood	Illinois
United States	Saint Jude Children's Research Hospital	Memphis	Tennessee
United States	Banner Children's at Desert	Mesa	Arizona
United States	Nicklaus Children's Hospital	Miami	Florida
United States	Children's Hospital of Wisconsin	Milwaukee	Wisconsin
United States	Children's Hospitals and Clinics of Minnesota - Minneapolis	Minneapolis	Minnesota
United States	University of Minnesota/Masonic Cancer Center	Minneapolis	Minnesota
United States	West Virginia University Healthcare	Morgantown	West Virginia
United States	Morristown Medical Center	Morristown	New Jersey
United States	Trinity Health Muskegon Hospital	Muskegon	Michigan
United States	The Children's Hospital at TriStar Centennial	Nashville	Tennessee
United States	Vanderbilt University/Ingram Cancer Center	Nashville	Tennessee
United States	Rutgers Cancer Institute of New Jersey-Robert Wood Johnson University Hospital	New Brunswick	New Jersey
United States	Saint Peter's University Hospital	New Brunswick	New Jersey
United States	Smilow Cancer Center/Yale-New Haven Hospital	New Haven	Connecticut
United States	Yale University	New Haven	Connecticut
United States	The Steven and Alexandra Cohen Children's Medical Center of New York	New Hyde Park	New York
United States	Children's Hospital New Orleans	New Orleans	Louisiana
United States	Ochsner Medical Center Jefferson	New Orleans	Louisiana
United States	Laura and Isaac Perlmutter Cancer Center at NYU Langone	New York	New York
United States	Memorial Sloan Kettering Cancer Center	New York	New York
United States	Mount Sinai Hospital	New York	New York
United States	Corewell Health Lakeland Hospitals - Niles Hospital	Niles	Michigan
United States	Children's Hospital of The King's Daughters	Norfolk	Virginia
United States	Cancer and Hematology Centers of Western Michigan - Norton Shores	Norton Shores	Michigan
United States	Kaiser Permanente-Oakland	Oakland	California
United States	University of Oklahoma Health Sciences Center	Oklahoma City	Oklahoma
United States	Children's Hospital and Medical Center of Omaha	Omaha	Nebraska
United States	University of Nebraska Medical Center	Omaha	Nebraska
United States	Children's Hospital of Orange County	Orange	California
United States	Nemours Children's Hospital	Orlando	Florida
United States	Hope Cancer Care of Nevada-Pahrump	Pahrump	Nevada
United States	Lucile Packard Children's Hospital Stanford University	Palo Alto	California
United States	Saint Joseph's Regional Medical Center	Paterson	New Jersey
United States	Saint Jude Midwest Affiliate	Peoria	Illinois
United States	Saint Christopher's Hospital for Children	Philadelphia	Pennsylvania
United States	Phoenix Childrens Hospital	Phoenix	Arizona
United States	Children's Hospital of Pittsburgh of UPMC	Pittsburgh	Pennsylvania
United States	Legacy Emanuel Children's Hospital	Portland	Oregon
United States	Oregon Health and Science University	Portland	Oregon
United States	Rhode Island Hospital	Providence	Rhode Island
United States	Corewell Health Reed City Hospital	Reed City	Michigan
United States	Northern Nevada Radiation Oncology	Reno	Nevada
United States	Radiation Oncology Associates	Reno	Nevada
United States	Renown Regional Medical Center	Reno	Nevada
United States	Saint Mary's Regional Medical Center	Reno	Nevada
United States	Valley Medical Center	Renton	Washington
United States	Virginia Commonwealth University/Massey Cancer Center	Richmond	Virginia
United States	Carilion Children's	Roanoke	Virginia
United States	Mayo Clinic in Rochester	Rochester	Minnesota
United States	Beaumont Children's Hospital-Royal Oak	Royal Oak	Michigan
United States	University of California Davis Comprehensive Cancer Center	Sacramento	California
United States	Corewell Health Lakeland Hospitals - Marie Yeager Cancer Center	Saint Joseph	Michigan
United States	Lakeland Medical Center Saint Joseph	Saint Joseph	Michigan
United States	Cardinal Glennon Children's Medical Center	Saint Louis	Missouri
United States	Mercy Hospital Saint Louis	Saint Louis	Missouri
United States	Washington University School of Medicine	Saint Louis	Missouri
United States	Johns Hopkins All Children's Hospital	Saint Petersburg	Florida
United States	Primary Children's Hospital	Salt Lake City	Utah
United States	Children's Hospital of San Antonio	San Antonio	Texas
United States	Methodist Children's Hospital of South Texas	San Antonio	Texas
United States	University of Texas Health Science Center at San Antonio	San Antonio	Texas
United States	Kaiser Permanente-San Diego Zion	San Diego	California
United States	Rady Children's Hospital - San Diego	San Diego	California
United States	UCSF Medical Center-Mission Bay	San Francisco	California
United States	Maine Children's Cancer Program	Scarborough	Maine
United States	Seattle Children's Hospital	Seattle	Washington
United States	Sanford USD Medical Center - Sioux Falls	Sioux Falls	South Dakota
United States	Providence Sacred Heart Medical Center and Children's Hospital	Spokane	Washington
United States	Stony Brook University Medical Center	Stony Brook	New York
United States	State University of New York Upstate Medical University	Syracuse	New York
United States	Madigan Army Medical Center	Tacoma	Washington
United States	Mary Bridge Children's Hospital and Health Center	Tacoma	Washington
United States	Saint Joseph's Hospital/Children's Hospital-Tampa	Tampa	Florida
United States	Tampa General Hospital	Tampa	Florida
United States	ProMedica Toledo Hospital/Russell J Ebeid Children's Hospital	Toledo	Ohio
United States	Munson Medical Center	Traverse City	Michigan
United States	Banner University Medical Center - Tucson	Tucson	Arizona
United States	New York Medical College	Valhalla	New York
United States	Westchester Medical Center	Valhalla	New York
United States	Children's National Medical Center	Washington	District of Columbia
United States	Alfred I duPont Hospital for Children	Wilmington	Delaware
United States	Northwestern Medicine Central DuPage Hospital	Winfield	Illinois
United States	Wake Forest University Health Sciences	Winston-Salem	North Carolina
United States	University of Michigan Health - West	Wyoming	Michigan
United States	North Star Lodge Cancer Center at Yakima Valley Memorial Hospital	Yakima	Washington

Sponsors (2)

Lead Sponsor	Collaborator
Children's Oncology Group	National Cancer Institute (NCI)

Countries where clinical trial is conducted

United States,  Australia,  Canada,  New Zealand,  Puerto Rico,  Saudi Arabia, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Other	Perioperative surgical complications	The descriptions and grading scales found in the revised National Cancer Institute Common Terminology Criteria for Adverse Events version 5.0 will be utilized for AE reporting.	At 30 days post-op
Other	Mode of tEFS event	Classified as: (1) ipsilateral recurrence site; (2) contralateral recurrence site; or (3) ipsilateral and contralateral recurrence site. The analysis will be restricted to patients with unilateral disease at enrollment.	Four years after enrollment
Other	Use of localization techniques	Data collection will include a description of all localization methods used.	12 months after enrollment
Other	Decision to change the post-operative treatment plan	Whether the investigator adhered to the post-thoracic surgery plan for systemic therapy.	12 months after enrollment
Other	Radiological features to the presence of viable tumor	Radiological features and pathological characteristics of lung nodules contributed by the same patient.	12 months after enrollment
Other	Post operative upper extremity function at time point 2, 24-48 hours after surgical intervention	Total PROMIS upper extremity score from the 8 item PROMIS upper extremity short form.	24-48 hours after surgical intervention
Other	Post operative upper extremity function at time point 3, 7-14 days after surgical intervention	Total PROMIS upper extremity score from the 8 item PROMIS upper extremity short form.	7-14 days after surgical intervention
Other	Post operative pain intensity at time point 2, 24-48 hours after surgical intervention	NRS 11 single item pain intensity score.	24-48 hours after surgical intervention
Other	Post operative pain intensity at time point 3, 7-14 days after surgical intervention	NRS 11 single item pain intensity score.	7-14 days after surgical intervention
Other	Frequency of obtaining quality tumor tissue for biological analysis	Tumor samples obtained from the surgical procedure that are submitted to the COG tissue bank and subjected to dual nucleic acid extraction will be classified by central review as to whether sufficient tumor content was obtained for ultra low passage whole genome sequencing.	1 month after surgical intervention
Primary	Thoracic event-free survival (tEFS)	Estimated four year thoracic event free survival (tEFS) where tEFS is calculated as the time from study enrollment. Any recurrence within the pulmonary parenchyma, involving the pleural surface or the drain/surgical site wound will be considered an event. A death that results from the procedure, as confirmed by the treating physician, will be considered an event. Patients with recurrences arising outside the thoracic region, the diagnosis of a malignancy that is not osteosarcoma (SMN) or death considered unrelated to the study surgical procedure, as confirmed by the treating physician will be considered competing events provided these occur prior to a thoracic cavity event as defined above. Patients without an event of any kind at last contact are considered censored.	Four years after enrollment
Secondary	Event free survival (EFS)	Estimated four year EFS where EFS is calculated as the time from study enrollment to disease progression, disease relapse, occurrence of a second malignant neoplasm, death from any cause or last follow-up whichever occurs first. Patients without an event at last contact are considered censored.	Four years after enrollment
Secondary	Overall survival (OS)	Time from study enrollment to death or last patient contact. Patients alive at last contact are considered censored.	Four years after enrollment
Secondary	Post operative pain interference at time point 3, 7-14 days after surgical intervention	Total PROMIS pain interference score from the 8 item PROMIS pain interference short form.	7-14 days after surgical intervention
Secondary	Post operative pain interference at time point 4, 4-6 weeks after surgical intervention	Total PROMIS pain interference score from the 8 item PROMIS pain interference short form.	4-6 weeks after surgical intervention