Clinical trial NCT00557986: Local Surgery for Metastatic Breast Cancer
Official title: The Effect of Primary Surgical Treatment on Survival in Patients With Metastatic Breast Cancer at Diagnosis
Study type: INTERVENTIONAL
Overall status: COMPLETED
Phase: NA
Conditions: Breast Cancer
Keywords: 1-Metastatic breast cancer
2-Surgery
3-Survival
Lead sponsor: Federation of Breast Diseases Societies
Sponsor class: OTHER
Collaborators: name: Istanbul University
name: Abant Izzet Baysal University
name: Marmara University
First posted: 2007-11-14
Enrollment: 281
Sex: FEMALE
Standard ages: CHILD
ADULT
OLDER_ADULT
Accepts healthy volunteers: no
Allocation: RANDOMIZED
Intervention model: PARALLEL
Primary purpose: TREATMENT

Brief summary: Primary treatments for metastatic breast cancer are chemotherapy and radiation therapy, and surgery is reserved for tumor related complications such as bleeding. Retrospective studies showed that surgical removal of the primary tumor improves survival of patients with metastatic breast cancer at diagnosis. We hypothesis and testing that surgical removal of the primary tumor will lead to an improvement of overall survival

Detailed description: This is a randomised, controled clinical trial. Our aim is to observe whether primary surgery improves survival in metastatic breast cancer. Women who have metastatic breast cancer at the initial diagnosis will be included in the study. There will be two study arms: primary surgery and systemic chemotherapy groups.

In the primary surgery group patients will have adjuvant therapies after they had the proper surgery. In the systemic chemotherapy group patients will be followed after their initial therapy and will have surgery only if they have locoregional problems (such as wide necrosis or bleeding, etc). During the follow-up period, patients will be seen in every 6 months.

Eligibility criteria: Inclusion Criteria:

* Women with metastatic breast cancer at the initial diagnosis

Exclusion Criteria:

* Women needs breast surgery at the time of initial diagnosis (such as bleeding, necrosis, etc)
* who have systemic morbidity that do not allows her to be in the trial,
* who have synchronous breast cancer at the contralateral breast,
* who have a previous cancer history or another primary cancer history and metastasis at the past,
* who have palpable lymph node/nodes at the contralateral axilla,
* who do not agree to participate the trial

Primary outcomes:
measure: Measure: all cause mortality
timeFrame: 5 years
Secondary outcomes:
measure: Quality of life
timeFrame: 5 year
measure: mordities
timeFrame: 5 years
Other outcomes:
Locations:
city: Adana
country: Turkey
facility: Cukurova University
city: Ankara
country: Turkey
facility: Ankara Onkoloji Hastanesi
city: Aydin
country: Turkey
facility: Adnan Menderes University
city: Bolu
country: Turkey
facility: Izzet Baysal University
city: Istanbul
country: Turkey
facility: Istanbul University Medical faculty
city: Istanbul
country: Turkey
facility: Marmara Univesity School of Medicine
city: Sivas
country: Turkey
facility: Cumhuriyet University Medical School
Study officials:
affiliation: University of Pittsburgh
name: Atilla Soran, MD, MPH
role: STUDY_CHAIR
affiliation: University of Pittsburgh
name: Atilla Soran, MD, MPH
role: PRINCIPAL_INVESTIGATOR
References:
citation: Rapiti E, Verkooijen HM, Vlastos G, Fioretta G, Neyroud-Caspar I, Sappino AP, Chappuis PO, Bouchardy C. Complete excision of primary breast tumor improves survival of patients with metastatic breast cancer at diagnosis. J Clin Oncol. 2006 Jun 20;24(18):2743-9. doi: 10.1200/JCO.2005.04.2226. Epub 2006 May 15.
citation: Babiera GV, Rao R, Feng L, Meric-Bernstam F, Kuerer HM, Singletary SE, Hunt KK, Ross MI, Gwyn KM, Feig BW, Ames FC, Hortobagyi GN. Effect of primary tumor extirpation in breast cancer patients who present with stage IV disease and an intact primary tumor. Ann Surg Oncol. 2006 Jun;13(6):776-82. doi: 10.1245/ASO.2006.03.033. Epub 2006 Apr 17.
citation: Soran A, Ozmen V, Ozbas S, Karanlik H, Muslumanoglu M, Igci A, Canturk NZ, Utkan Z, Evrensel T, Sezgin E; MF07-01 Study Group. Primary Surgery with Systemic Therapy in Patients with de Novo Stage IV Breast Cancer: 10-year Follow-up; Protocol MF07-01 Randomized Clinical Trial. J Am Coll Surg. 2021 Dec;233(6):742-751.e5. doi: 10.1016/j.jamcollsurg.2021.08.686. Epub 2021 Sep 13.
citation: Soran A, Soyder A, Ozbas S, Ozmen V, Karanlik H, Igci A, Muslumanoglu M, Evrensel T, Canturk Z, Utkan Z, Ozaslan C, Uras C, Ugurlu U, Col C, Cabioglu N, Uzunkoy A, Gulluoglu BM, Erdem E, Konca C, Sezgin E; Breast Health Working Group International (supported by the Turkish Federation of Breast Disease Societies). The role of loco-regional treatment in long-term quality of life in de novo stage IV breast cancer patients: protocol MF07-01Q. Support Care Cancer. 2021 Jul;29(7):3823-3830. doi: 10.1007/s00520-020-05905-z. Epub 2020 Nov 26.
citation: Soran A, Ozmen V, Ozbas S, Karanlik H, Muslumanoglu M, Igci A, Canturk Z, Utkan Z, Ozaslan C, Evrensel T, Uras C, Aksaz E, Soyder A, Ugurlu U, Col C, Cabioglu N, Bozkurt B, Uzunkoy A, Koksal N, Gulluoglu BM, Unal B, Atalay C, Yildirim E, Erdem E, Salimoglu S, Sezer A, Koyuncu A, Gurleyik G, Alagol H, Ulufi N, Berberoglu U, Dulger M, Cengiz O, Sezgin E, Johnson R. Randomized Trial Comparing Resection of Primary Tumor with No Surgery in Stage IV Breast Cancer at Presentation: Protocol MF07-01. Ann Surg Oncol. 2018 Oct;25(11):3141-3149. doi: 10.1245/s10434-018-6494-6. Epub 2018 May 17.
citation: Soran A, Ozbas S, Kelsey SF, Gulluoglu BM. Randomized trial comparing locoregional resection of primary tumor with no surgery in stage IV breast cancer at the presentation (Protocol MF07-01): a study of Turkish Federation of the National Societies for Breast Diseases. Breast J. 2009 Jul-Aug;15(4):399-403. doi: 10.1111/j.1524-4741.2009.00744.x. Epub 2009 May 22.