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Lung AdenocarcinomaNCT06181812

Pathogenic Variants in Genes Associated With Lung Adenocarcinoma

An observational study of Lung Adenocarcinoma, run by Oscar Gerardo Arrieta Rodríguez at 1 site in Mexico.

Recruiting

Looking for participants now. Contact the study team or a site below to ask about taking part.

Sites and contacts
Official record
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Trial summary

The goal of this observational study is to describe the prevalence of germ line-pathogenic variants in Mexican patients with lung adenocarcinoma. The main questions it aims to answer are: 1. Read more about this study

Who is it for?
Ages 16 to 85 years
Conditions the study is for
Lung Adenocarcinoma
How many people
332 participants
Where
1 siteMexico
Study dates
15 Dec 2022to 15 Dec 2027
Phase
Observational
Are there results?
Not yet: the study is under way

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 16 to 85 years
  • All sexes
  • No healthy volunteers
  • Child, Adult, Older adult

Study population: Patients with lung adenocarcinoma treated in the Thoracic Oncology Unit of the National Institute of Cancer.

Who may be able to join

  • Both sexes
  • ≥ 16 years old, according the institutional protocols for new patients admittances.
  • histologically confirmed lung adenocarcinoma (LUAD)
  • Signed written informed consent form
  • A life expectancy greater than 8 weeks.
  • Histologically confirmed LUAD and one of the following conditions: i) LCFH, defined as having one first-degree relative (FDR) or two or more second-degree relatives with LC, irrespective of the age at diagnosis. ii) Age at diagnosis ≤50 years, or ≤60 with a pack-years index. iii) Presence of ≥1 AGAs (EGFR, ALK, ROS1, KRAS, BRAF, MET exon 14 skipping, or RET).

Who cannot join

  • A sample of peripheral blood that is not accessible.
  • Insufficient clinical pathological information in the electronic clinical record.
  • Elimination Criteria:
  • Withdrawal
  • Insufficient DNA quality and quantity for genomic sequencing analyses.
  • Lost of follow up

Trial locations and contacts

1 site in 1 country. Contact the study team or a site near you to ask about taking part.

Oscar G Arrieta Rodriguez, M.D., M.Sc. contact

5556280400 ext. 71101

ogar@unam.mx

Mexico1 site, 1 recruiting
  • Thoracic Oncology Unit and Personalized Medicine Laboratory, Instituto Nacional de Cancerología

    Mexico City, Mexico City, 14080

    Oscar G Arrieta Rodriguez, M.D., M.Sc., 5556280400 ext. 71101, ogar@unam.mx

    Recruiting

Other trials in Mexico

About this study

Official title: Prevalence of Pathogenic or Likely Pathogenic Germline Variants in Cancer Predisposition Genes Among Patients With Lung Adenocarcinoma

The goal of this observational study is to describe the prevalence of germ line-pathogenic variants in Mexican patients with lung adenocarcinoma.

The main questions it aims to answer are:

Read more
  1. What is the prevalence of pathogenic variants in genes associated with lung adenocarcinoma in Mexican patients younger than fifty?
  2. Which clinical-pathological characteristics are associated with germ-line pathogenic variants in patients with lung adenocarcinoma?
  3. How actionable somatic mutations are associated with germ line-pathogenic variants of patients with lung adenocarcinoma?

Participants will be asked to sign an informed consent; after that, they will be instructed to donate 10 ml of peripheral blood by venipuncture in the morning and before the patient has taken morning medication and the first meal, following a period of 8-12 hr fasting.

Read the detailed description

This is an observational, descriptive, and longitudinal study.

The sample size was calculated with a proportion difference formula for a known population, considering the Local Institutional Personalized Medicine Laboratory tests 100 blood samples per year from patients with non-small cell lung cancer (NSCLC). It was considered a 95% confidence level and an 80% power. In addition, a 10% loss in follow-up was estimated.

After reviewing the inclusion and exclusion criteria, signing the informed consent, and peripheral blood sampling. Total DNA (tDNA) will be extracted using the DNAeasy Blood \& Tissue (Qiagen) kit.

Likewise, for the determination of pathogenic variants, the Sophia HCS Community panels (Sophia genetics) will be used to carry out Next-generation (NGS) sequencing in a NextSeq 550 (Illumina) platform.

To determine the clinical significance of genomic variants, the data analysis will be performed on the SOPHiA Alamut™ Visual Plus which is a comprehensive, full genome browser for efficient and user-friendly variant interpretation.

Keywords
Lung adenocarcinoma, Hereditary Cancer, Germline Pathogenic/Likely pathogenic variants, Somatic driver alterations
Medical subject headings
Adenocarcinoma of Lung

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. PV in patients with lung carcinoma

    To determine the prevalence of pathogenic variants (PV) in patients with lung adenocarcinoma through amplicon next-generation sequencing (NGS).

    Measured: One peripherial blood sample (day 1) at baseline of study.

Secondary outcomes (2)
  1. OS

    To evaluate the prognostic impact of the pathogenic variants (PV) in the overall survival (OS) of patients with lung carcinoma.

    Measured: From date of confirmed diagnosis until the date of first documented progression or date of death from any cause, whichever came first, assessed up to 24 months

  2. PFS

    To evaluate the prognostic impact of the pathogenic variants (PV) in the progression free survival (PFS) of patients with lung carcinoma.

    Measured: From date of first line of treatment initiation (guided therapy) until the date of first documented progression or date of death from any cause, whichever came first, assessed up to 12 months

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted26 Dec 2023
  2. Study start15 Dec 2022
  3. Primary completion15 Dec 2026 (estimated)
  4. Study completion15 Dec 2027 (estimated)

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Observational
Observational model
Case only
Time perspective
Other
Enrolment
332 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT06181812
Sponsor's protocol ID
(022/056/ICI)(CEI/057/22)
Status last verified
Apr 2026
First submitted
13 Dec 2023
Last updated
8 Apr 2026
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No

Publications

  • Siegel RL, Miller KD, Fuchs HE, Jemal A. Cancer statistics, 2022. CA Cancer J Clin. 2022 Jan;72(1):7-33. doi: 10.3322/caac.21708. Epub 2022 Jan 12.

    PubMed 35020204
  • Kumar R, Castillero F, Bhandari S, Malapati S, Kloecker G. The Hispanic Paradox in Non-Small Cell Lung Cancer. Hematol Oncol Stem Cell Ther. 2022 Jun 1;15(2):21-29. doi: 10.1016/j.hemonc.2021.02.004.

    PubMed 33775613
  • Mukherjee S, Bandlamudi C, Hellmann MD, Kemel Y, Drill E, Rizvi H, Tkachuk K, Khurram A, Walsh MF, Zauderer MG, Mandelker D, Topka S, Zehir A, Srinivasan P, Esai Selvan M, Carlo MI, Cadoo KA, Latham A, Hamilton JG, Liu YL, Lipkin SM, Belhadj S, Bond GL, Gumus ZH, Klein RJ, Ladanyi M, Solit DB, Robson ME, Jones DR, Kris MG, Vijai J, Stadler ZK, Amos CI, Taylor BS, Berger MF, Rudin CM, Offit K. Germline Pathogenic Variants Impact Clinicopathology of Advanced Lung Cancer. Cancer Epidemiol Biomarkers Prev. 2022 Jul 1;31(7):1450-1459. doi: 10.1158/1055-9965.EPI-21-1287.

    PubMed 35477182
  • Sorscher S, LoPiccolo J, Heald B, Chen E, Bristow SL, Michalski ST, Nielsen SM, Lacoste A, Keyder E, Lee H, Nussbaum RL, Martins R, Esplin ED. Rate of Pathogenic Germline Variants in Patients With Lung Cancer. JCO Precis Oncol. 2023 Sep;7:e2300190. doi: 10.1200/PO.23.00190.

    PubMed 37992258
  • Peng W, Li B, Li J, Chang L, Bai J, Yi Y, Chen R, Zhang Y, Chen C, Pu X, Jiang M, Li J, Zhong R, Xu F, Chen B, Xu L, Wang N, Huan J, Dai P, Guan Y, Yang L, Xia X, Yi X, Wang J, Yu F, Wu L. Clinical and genomic features of Chinese lung cancer patients with germline mutations. Nat Commun. 2022 Mar 10;13(1):1268. doi: 10.1038/s41467-022-28840-5.

    PubMed 35273153
  • Carrot-Zhang J, Soca-Chafre G, Patterson N, Thorner AR, Nag A, Watson J, Genovese G, Rodriguez J, Gelbard MK, Corrales-Rodriguez L, Mitsuishi Y, Ha G, Campbell JD, Oxnard GR, Arrieta O, Cardona AF, Gusev A, Meyerson M. Genetic Ancestry Contributes to Somatic Mutations in Lung Cancers from Admixed Latin American Populations. Cancer Discov. 2021 Mar;11(3):591-598. doi: 10.1158/2159-8290.CD-20-1165. Epub 2020 Dec 2.

    PubMed 33268447
  • Gerson R, Zatarain-Barron ZL, Blanco C, Arrieta O. Access to lung cancer therapy in the Mexican population: opportunities for reducing inequity within the health system. Salud Publica Mex. 2019 May-Jun;61(3):352-358. doi: 10.21149/10118.

    PubMed 31276352
  • Wang Y, McKay JD, Rafnar T, Wang Z, Timofeeva MN, Broderick P, Zong X, Laplana M, Wei Y, Han Y, Lloyd A, Delahaye-Sourdeix M, Chubb D, Gaborieau V, Wheeler W, Chatterjee N, Thorleifsson G, Sulem P, Liu G, Kaaks R, Henrion M, Kinnersley B, Vallee M, LeCalvez-Kelm F, Stevens VL, Gapstur SM, Chen WV, Zaridze D, Szeszenia-Dabrowska N, Lissowska J, Rudnai P, Fabianova E, Mates D, Bencko V, Foretova L, Janout V, Krokan HE, Gabrielsen ME, Skorpen F, Vatten L, Njolstad I, Chen C, Goodman G, Benhamou S, Vooder T, Valk K, Nelis M, Metspalu A, Lener M, Lubinski J, Johansson M, Vineis P, Agudo A, Clavel-Chapelon F, Bueno-de-Mesquita HB, Trichopoulos D, Khaw KT, Johansson M, Weiderpass E, Tjonneland A, Riboli E, Lathrop M, Scelo G, Albanes D, Caporaso NE, Ye Y, Gu J, Wu X, Spitz MR, Dienemann H, Rosenberger A, Su L, Matakidou A, Eisen T, Stefansson K, Risch A, Chanock SJ, Christiani DC, Hung RJ, Brennan P, Landi MT, Houlston RS, Amos CI. Rare variants of large effect in BRCA2 and CHEK2 affect risk of lung cancer. Nat Genet. 2014 Jul;46(7):736-41. doi: 10.1038/ng.3002. Epub 2014 Jun 1.

    PubMed 24880342
  • Esai Selvan M, Zauderer MG, Rudin CM, Jones S, Mukherjee S, Offit K, Onel K, Rennert G, Velculescu VE, Lipkin SM, Klein RJ, Gumus ZH. Inherited Rare, Deleterious Variants in ATM Increase Lung Adenocarcinoma Risk. J Thorac Oncol. 2020 Dec;15(12):1871-1879. doi: 10.1016/j.jtho.2020.08.017. Epub 2020 Aug 28.

    PubMed 32866655

Questions about this trial

What is this clinical trial studying?

An observational study of Lung Adenocarcinoma, run by Oscar Gerardo Arrieta Rodríguez at 1 site in Mexico.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 6 inclusion and 6 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: looking for participants now, as of the sponsor's last update on 8 Apr 2026. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in Mexico. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

This study is still under way. Results are not available in the source record yet.

How can a doctor refer a patient or contact the research team?

Contact Oscar G Arrieta Rodriguez, M.D., M.Sc. (5556280400 ext. 71101, ogar@unam.mx), or a site near the patient. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

PV in patients with lung carcinoma (time frame: One peripherial blood sample (day 1) at baseline of study.). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT06181812, which also lists 9 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 8 Apr 2026; AzTrials last refreshed its copy on 26 Oct 2026.

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