Skip to content

A Clinical study for the relationship between ALDH1-positive circulating tumor cells (CTC) and the efficacy of neoadjuvant chemotherapy for breast cancer

A Clinical study for the relationship between ALDH1-positive circulating tumor cells (CTC) and the efficacy of neoadjuvant chemotherapy for breast cancer (containing anthracycline and taxol)

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1800019671
Enrollment
Unknown
Registered
2018-11-21
Start date
2018-12-01
Completion date
Unknown
Last updated
2024-02-19

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

Conditions

Breast Cancer

Interventions

Case series:Neoadjuvant chemotherapy regimen containing anthracycline and taxol

Sponsors

Southwest Hospital, Army Medical University
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
18 Years to 70 Years

Inclusion criteria

Inclusion criteria: 1. Aged 18 to 70 years old; histologically confirmed invasive ductal carcinoma of the breast; suitable for neoadjuvant chemotherapy; 2. Initial treatment; life expectancy greater than 3 months; patient must have the ability to understand and voluntarily sign informed consent; 3. The ECOG physical status score was 0 to 2; there was at least one definite measurable tumor lesion (according to RECIST criteria, using conventional techniques, lesion diameter (> 20 mm), or spiral CT (> 10 mm); 4. Subjects had no major organ dysfunction, and laboratory test indicators must meet the following requirements: (1) Leukocyte (> 3.5 * 10^9/L), neutrophil (> 2.0*10^9/L), platelet count (> 100*10^9/L), hemoglobin (> 95 g/L); (2) Liver function: serum bilirubin is 1.5 times the maximum normal value; (3) ALT and AST were 1.5 times lower than the maximum normal value; (4) Renal function: creatinine clearance rate is more than 45mL/min; (5) Cardiac function: normal.

Exclusion criteria

Exclusion criteria: 1. With other malignancie; 2. Through various channels to accept new target drug therapy which not listed in China; 3. Under the image, the channel (puncture path) is not clear and unclear; 4. Serious impairment of liver function and renal functionsevere heart failure; 5. Combined with active infection; 6. There are uncorrectable coagulation disorders and obvious hemogram abnormalities with obvious bleeding tendency; 7. Patients who can not be treated on time for various reasons; 8. The researchers concluded that other causes were not appropriate for clinical trials: a history of craniocerebral injury or trauma.

Design outcomes

Primary

MeasureTime frame
overall response rate;pCR;

Secondary

MeasureTime frame
disease free survival;overall survival;

Countries

China

Contacts

Public ContactXiaowei Qi

Southwest Hospital, Army Medical University

qxw9908@foxmail.com+86 13527545423

Outcome results

None listed

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