The Single-Cell and Spatial Transcriptomic Sequencing Study Plan on the Mechanisms of Local Invasion and Infiltration in Dermatofibrosarcoma Protuberans

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2500098873

Enrollment

Unknown

Registered

2025-03-14

Start date

2023-03-18

Completion date

Unknown

Last updated

2025-03-17

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

Conditions

Dermatofibrosarcoma protuberans

Interventions

Cases group:None

Eligibility

Sex/Gender

All

Age

18 Years to 90 Years

Inclusion criteria

Inclusion criteria: 1. Aged between 18 and 90 years. 2. Diagnosed with dermatofibrosarcoma protuberans (DFSP) and have not received prior treatment. 3. Meet surgical indications and are scheduled for surgical excision. 4. Understand and sign the informed consent form, voluntarily agreeing to participate in the study.

Exclusion criteria

Exclusion criteria: 1. History of hematologic, neurologic, or immune system diseases, coagulation disorders, or psychiatric disorders. 2. Presence of contraindications to surgery. 3. Communication barriers or poor compliance. 4. Failure to sign the informed consent form.

Design outcomes

Primary

Measure	Time frame
transcription of single cell;	—

Secondary

Measure	Time frame
recurrence rate;	—

Countries

China

Contacts

Public ContactAng Zeng

Peking Union Medical College

XHZXzengang@126.com+86 130 5115 9771

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026