A. Belot, Cancer Incidence and Mortality in France over the Period Revue D'épidémiologie Et De Santé Publique 56, pp.159-175, 1980.

M. Gnant, N. Harbeck, C. Thomssen, and . St, St. Gallen 2011: Summary of the Consensus Discussion, Breast Care, vol.6, issue.2, pp.136-14110, 2011.
DOI : 10.1159/000328054

G. Natalie and . Coburn, Decreased Breast Cancer Tumor Size, Stage, and Mortality in Rhode Island: An Example of a Well-screened Population, Cancer Control: Journal of the Moffitt Cancer Center, vol.11, issue.4, pp.222-230, 2004.

M. Richards, Influence of delay on survival in patients with breast cancer: a systematic review, The Lancet, vol.353, issue.9159, pp.1119-1126, 1999.
DOI : 10.1016/S0140-6736(99)02143-1

R. Press, Racial/Ethnic Disparities in Time to Follow-Up after an Abnormal Mammogram, Journal of Women's Health, vol.17, issue.6, pp.923-9300402, 2002.
DOI : 10.1089/jwh.2007.0402

P. Zhou and A. Recht, Young age and outcome for women with early-stage invasive breast carcinoma, Cancer, vol.16, issue.6, pp.1264-1274, 2004.
DOI : 10.1016/0360-3016(89)90333-7

K. Holli and J. Isola, Effect of age on the survival of breast cancer patients, European Journal of Cancer, vol.33, issue.3, pp.425-428, 1990.
DOI : 10.1016/S0959-8049(97)89017-X

H. Fredholm, Breast Cancer in Young Women: Poor Survival Despite Intensive Treatment, PLoS ONE, vol.28, issue.11, 2009.
DOI : 10.1371/journal.pone.0007695.t006

K. Seng and C. , Do Younger Female Breast Cancer Patients Have a Poorer Prognosis? Results from a Population-based Survival Analysis, International Journal of Cancer. Journal International Du Cancer, vol.108, issue.5, pp.761-765, 2004.

K. Carey and . Anders, Young Age at Diagnosis Correlates with Worse Prognosis and Defines a Subset of Breast Cancers with Shared Patterns of Gene Expression, Journal of Clinical Oncology: Official Journal of the American Society of Clinical Oncology, vol.26, issue.20, pp.3324-3330, 2008.

T. Aryandono and S. Harijadi, Breast Cancer in Young Women: Prognostic Factors and Clinicopathological Features, Asian Pacific Journal of Cancer Prevention: APJCP, vol.7, issue.3, pp.451-454, 2006.

R. Dent, Triple-Negative Breast Cancer: Clinical Features and Patterns of Recurrence, Clinical Cancer Research, vol.13, issue.15, pp.4429-4434, 2007.
DOI : 10.1158/1078-0432.CCR-06-3045

O. Sherri and . Stuver, Identifying Women at Risk of Delayed Breast Cancer Diagnosis, Joint Commission Journal on Quality and Patient Safety Joint Commission Resources, vol.37, issue.12, pp.568-575, 2011.

J. Manuel-baena-cañada, [Influence of Clinical and Biographical Factors on the Delay in Starting Adjuvant Chemotherapy Treatment Among Breast Cancer Patients, Medicina Clinica, 2012.

J. Richard and . Bleicher, Preoperative Delays in the US Medicare Population With Breast Cancer, Journal of Clinical Oncology: Official Journal of the American Society of Clinical Oncology, vol.30, issue.36, pp.4485-4492, 2012.

L. Jonathan and . Vandergrift, Time to Adjuvant Chemotherapy for Breast Cancer in National Comprehensive Cancer Network Institutions, Journal of the National Cancer Institute, vol.105, issue.2, pp.104-112, 2013.

M. Sant, Regional inequalities in cancer care persist in Italy and can influence survival, Cancer Epidemiology, vol.36, issue.6, pp.541-547, 2012.
DOI : 10.1016/j.canep.2012.06.006

J. Gentil, For patients with breast cancer, geographic and social disparities are independent determinants of access to specialized surgeons. A eleven-year population-based multilevel analysis, BMC Cancer, vol.16, issue.4, pp.351-361, 2012.
DOI : 10.1017/S0047279400020341

URL : https://hal.archives-ouvertes.fr/inserm-00743183

. Abadie, La Prise En Charge Du Cancer Du Sein En Aquitaine : Évolution, Pratiques Et Organisation Des Soins, 1999.

C. Chatellier and N. Vallier, Prise En Charge Des Patientes Atteintes D'un Cancer Du Sein De Petite Taille Non Métastasé : État Des Pratiques En France En, pp.249-258, 2005.

M. John and . Mclaughlin, Effect on Survival of Longer Intervals Between Confirmed Diagnosis and Treatment Initiation Among Low-Income Women With Breast Cancer, Journal of Clinical Oncology: Official Journal of the American Society of Clinical Oncology, 2012.

. Inca, Du Diagnostic Au Premier Traitement : Délais De Prise En Charge Des Cancers Enregistrés Par Les Registres Spécialisés Du Réseau Francim, 1999.

H. Edward and . Romond, Trastuzumab Plus Adjuvant Chemotherapy for Operable HER2-positive Breast Cancer, The New England Journal of Medicine, vol.353, issue.16, pp.1673-1684, 2005.

R. Dittrich, Fertility Preservation in Cancer Patients, Minerva Ginecologica, vol.62, issue.1, pp.63-80, 2010.

T. Maltaris, Cancer and fertility preservation: fertility preservation in breast cancer patients, Breast Cancer Research, vol.100, issue.Suppl 1, pp.20610-1186, 2008.
DOI : 10.1200/JCO.2006.07.2793

G. Pentheroudakis, Improved prognosis of patients with intermediate- and poor-risk nonseminomatous germ cell tumours by optimizing combined treatment, BJU International, vol.81, issue.Suppl. 4, pp.36-42, 2003.
DOI : 10.1046/j.1464-410X.1998.00497.x

S. Loibl, Neoadjuvant chemotherapy in very young 35 years of age or younger, pp.2012-2015