RB1/TP53 İnaktive Küçük Hücreli Dışı Akciğer Kanserinde Nöroendokrin Dönüşüm

Sade dilde özet

Bu gözlemsel çalışma, RB1 ve TP53 genlerinin her ikisi de işlevini yitirmiş küçük hücreli dışı akciğer kanserinde (non-small cell lung cancer, NSCLC) nöroendokrin dönüşümü incelemektedir. Çalışmaya, evre III-IV, RB1/TP53 çift inaktivasyonu doğrulanmış, sistemik tedavi alan ve düzenli takip edilen, 18 yaş ve üzeri hastalar alınmaktadır. Çalışma faz uygulanmayan bir çalışmadır ve halen katılımcı almaktadır.

Yukarıdaki özet, resmî kaydın sade dile aktarılmış halidir. Orijinal İngilizce başlık referans için gösterilir.

Deney bilgileri

Faz

N/A

Durum

Katılımcı alıyor

Sponsor

Fudan University

Başlangıç

01.01.2021

Tahmini bitiş

31.12.2028

Ülkeler

China

İlgili genler

Merkezler

• Shanghai, China

Uygunluk kriterleri

Kriterler ClinicalTrials.gov kaydından orijinal İngilizce haliyle alınmıştır. Uygunluk kararını yalnızca deneyi yürüten ekip verebilir.

Inclusion Criteria:

1. Age ≥ 18 years old;
2. ECOG function status score 0-2 points;
3. Pathological diagnosis of stage III-IV non neuroendocrine non-small cell lung cancer;
4. RB1/TP53 gene/protein testing (IHC, NGS, or other techniques are acceptable) has been completed and confirmed to be dual inactivation of RB1/TP53;
5. For patients with baseline pathology of adenocarcinoma, complete driver gene testing (including at least EGFR and ALK);
6. The patient undergoes at least one systemic treatment (chemotherapy, targeted drug therapy, immunotherapy, etc.) and receives regular follow-up;
7. After discovering disease progression during the follow-up process, the patient will undergo further pathological biopsy of the progressing lesion after evaluation by the sub center PI;
8. According to the researcher's assessment, the patient currently does not require palliative radiation therapy in any area;
9. If the subject undergoes surgery, they must fully recover from the toxicity and complications of the surgical intervention before starting treatment;
10. The subjects need to agree to provide corresponding peripheral blood and biopsy tissue samples before and during the follow-up treatment in accordance with the clinical trial protocol requirements;
11. Men/women of childbearing age agree to use contraception during the trial period (surgical ligation or oral contraception/intrauterine device+condom contraception);
12. Life expectancy ≥ 3 months;
13. Patients must have the ability to understand and voluntarily sign informed consent forms.

Exclusion Criteria:

1. Baseline pathological examination reveals neuroendocrine components (including any percentage of small cell carcinoma, large cell carcinoma, differentiated neuroendocrine carcinoma, etc);
2. Unable to perform RB1/TP53 testing ;
3. Patients with baseline pathology of adenocarcinoma and inability to perform driver gene testing (including at least EGFR, ALK);
4. Symptomatic interstitial lung disease or active infection/non infectious pneumonia;
5. History of other malignant tumors;
6. Physical examination or clinical trial findings that researchers believe may interfere with the results or increase the risk of treatment complications for patients, or other uncontrollable diseases
7. Breastfeeding or pregnant women;
8. Congenital or acquired immunodeficiency diseases, including human immunodeficiency virus (HIV), or a history of organ transplantation or allogeneic stem cell transplantation;
9. Patients who require long-term treatment with cortisol or immunosuppressants;
10. Patients with mental illnesses, substance abuse, or social issues that affect compliance will not be included in the group after being reviewed by a doctor
11. Individuals who receive other long-term medication treatments and have been assessed by a doctor as potentially affecting disease progression.