NCT01101425

Male Breast Cancer: Understanding the Biology for Improved Patient Care

Clinical and Biological Characterization of Male Breast Cancer: an International EORTC, BIG, TBCRC and NABCG Intergroup Study.

• Status: Unknown
• Phase: —
• Study type: Observational
• Enrollment: 200 (estimated)
• Sponsor: European Organisation for Research and Treatment of Cancer - EORTC · Network
• Sex: Male
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

Rationale: Gathering medical information and tumor samples from patients with male breast cancer may help doctors learn more about the disease. Purpose retrospective part: to perform a large international retrospective analysis of clinical and biological data of male BC patients treated in the participating centers from 1990 to 2010. Purpose prospective part: to create a registry of men with breast cancer for a period of 30 months (starting early 2014).

Detailed description

Objectives retrospective part (closed to patients registration in September 2013): * To perform a large international joint retrospective analysis of clinical and biological data of male breast cancer (BC) patients treated from 1990 to 2010. * To create a database of patient characteristics, disease features, treatments received, and clinical outcomes of a large series of men diagnosed with BC from 1990 to 2010 in centers in Europe and USA. * To perform a central pathological review of the corresponding large series of male BC tumors to determine their biologic characteristics and identify relevant prognostic and predictive markers. Objectives prospective part (opened early 2014): * To run a prospective registry of all male BC patients (including newly diagnosed) irrespective of the stage and treatment, in the participating institutions for a period of 30 months; collection of FFPE, fresh frozen and blood samples is optional but highly encouraged. * Quality of Life sub-study The two parts of this study will provide important information regarding male BC biology and clinical evolution. The collected follow-up information will provide an overview of the current practice in the early and the advanced disease and also offer precious information of the disease evolution in such rare patients' population.

Conditions

• Breast Cancer

Timeline

• Start date: 2010-12-01
• Primary completion: 2024-03-01
• Completion: 2024-03-01
• First posted: 2010-04-12
• Last updated: 2023-09-11

Locations

93 sites across 16 countries: United States, Belgium, Brazil, Egypt, Greece, Ireland, Mexico, Netherlands, Peru, Poland, Portugal, Serbia, Spain, Sweden, Switzerland, United Kingdom