Skip to content

Clinical value of combination of TMB (tTMB / BTMB) and ctDNA release in predicting the efficacy of immunotherapy in patients with extensive SCLC

Clinical value of combination of TMB (tTMB/ BTMB) and ctDNA release in predicting the efficacy of immunotherapy in patients with extensive SCLC

Status
Recruiting
Phases
Early Phase 1
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2000037068
Enrollment
Unknown
Registered
2020-08-26
Start date
2020-09-30
Completion date
Unknown
Last updated
2020-10-05

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

Conditions

Lung Cancer

Interventions

case series:Nil

Sponsors

Shanghai Pulmonary Hospital Affiliated to Tongji University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 75 Years

Inclusion criteria

Inclusion criteria: 1. Patients aged 18 to 75 years. 2. The patients with small cell lung cancer were diagnosed by pathology. 3. The clinical stages of patients diagnosed as the first diagnosis in a wide range of imaging are in accordance with AJCC (Eighth Edition) diagnostic standard. 4. Patients with ECoG score of 0 or 1. 5. Patients who have not received immune regulators affecting the immune system in the last 3 months. 6. At least 1 patient with lesions that can be determined by recist1.1. 7. Patients who can be provided with tissue samples for TMB detection. 8. Patients who conform to NCCN guidelines and consensus of immunotherapy in China, and receive etilipzumab combined chemotherapy.

Exclusion criteria

Exclusion criteria: 1. Patients with a history of infectious diseases in the past 3 months (including respiratory, digestive and genitourinary systems). 2. Patients with central nervous system metastasis symptoms. 3. Patients with autoimmune diseases or receiving systemic immunosuppressive therapy. 4. Patients who have been treated with corticosteroids or have a history of noninfectious pneumonia in recent 3 months. 5. Patients who received lung radiotherapy more than 30 Gy in the past 6 months.

Design outcomes

Primary

MeasureTime frame
Objective Response Rate;Disease Control Rate;Progression-Free Survival;

Countries

China

Contacts

Public ContactWang Jiyin

Shanghai Pulmonary Hospital Affiliated to Tongji University

jijuxiebaby@aliyun.com+86 13331869355

Outcome results

None listed

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