Clinical Trial

Concordance of the Biology of Primary Breast Carcinoma and the Biology of Recurrence .

Not Yet Recruiting
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Record status
This record was last updated January 29, 2026 (before its estimated July 1, 2026 completion). Its status may not reflect the trial's current state.
Summary
the study will discuss the concordance of the biology of primary breast carcinoma and the biology of recurrence. The study will be conducted at Department of Clinical Oncology, Sohag University Hospital and Sohag Cancer center, Sohag, Egypt. including Patients diagnosed and treated between 2015 and 2025 and Data will be collected from medical records, pathology reports, and radiology reports.
Protocol Amendment History 2 amendments
This ClinicalTrials.gov record has been amended 2 times since 2025-11-27; most recent amendment 2026-01-27.
Trial Details
NCT Number NCT07275203
Lead Sponsor Sohag University
Conditions Breast Carcinoma
Enrollment 200 participants
Start Date 2026-03-01
Primary Completion 2026-07-01 (estimated)
Study Completion 2026-10-01 (estimated)
Updated on ClinicalTrials.gov 2026-01-29