Cohort study of elderly breast cancer patients

Multicenter cohort study for development of comprehensive geriatric assessment screening tool in elderly breast cancer patinets - Multicenter cohort study for development of comprehensive geriatric assessment screening tool in elderly breast cancer patinets

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000037454

Enrollment

1000

Registered

2019-10-01

Start date

2019-10-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

breast cancer

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) Persons who obtained written consent for participation in research 2) Age at the time of consent acquisition is over 70 years old 3) Those who have been diagnosed as "histologically primary breast cancer" 4) A person who can completely remove the visually identifiable lesion and does not have distant metastasis 5) Those who are scheduled to carry out the best treatment for breast cancer

Exclusion criteria

Exclusion criteria: 1) Person who has serious organ dysfunction and can not be radically resected 2) A person who has judged that incorporation into research is inappropriate

Design outcomes

Primary

Measure	Time frame
disease free survival	—

Secondary

Measure	Time frame
Overall survival, adverse events, treatment compliance	—

Countries

Japan

Contacts

Public ContactNaruto Taira

Kawasaki Medical College Breast and Thyroid Surgery

ntaira@med.kawasaki-m.ac.jp0864621111

Outcome results