Clinical Trial

Prospective Observational Study of Localized Angiosarcoma of Any Site: ProStars

Study acronym: ProStars
Recruiting
View on ClinicalTrials.gov →
Summary
This study will be a multi-institutional, prospective, observational study of patients with localized primary AS of any site within ISG and RTR centers. Patients will be treated according to clinical practice of the center and according to ISG clinical recommendations on localized AS.
Protocol Amendment History 4 amendments
This ClinicalTrials.gov record has been amended 4 times since 2024-04-16; most recent amendment 2025-11-17.
Trial Details
NCT Number NCT06375941
Lead Sponsor Italian Sarcoma Group
Conditions Angiosarcoma
Enrollment 250 participants
Start Date 2024-03-29
Primary Completion 2029-04-01 (estimated)
Study Completion 2034-04-01 (estimated)
Updated on ClinicalTrials.gov 2025-11-20