The study seeks to delve into the firsthand experiences of patients diagnosed with liposarcoma who partake in a separate clinical research featuring a specific medical intervention. The primary emphasis will be on meticulously tracking the rates of trial completion and withdrawal among these individuals.

By joining this clinical study, individuals have the unique opportunity to contribute to the betterment of future liposarcoma patients and play an active role in advancing medical research.

Inclusion Criteria:

• Patient has self-identified as planning to enroll in a clinical research
• Patient has been diagnosed with liposarcoma
• Patient is a minimum of 18 years or older

Exclusion Criteria:

• Patient does not understand, sign, and return consent form
• Inability to perform regular electronic reporting
• Patient is pregnant

People with liposarcoma who are actively considering enrolling in an observational clinical trial, but have not yet completed enrollment and randomization.