Recruiting

Observational Study

Sponsor:

National Cancer Institute (NCI)

Code:

NCT01950572

Conditions

Thymoma

Stomach Neoplasms

Pancreatic Neoplasms

Mesothelioma

Biliary Tract Neoplasms

Eligibility Criteria

Sex: All

Age: 2 - 70+

Healthy Volunteers: Not accepted

Study Details

Brief summary:

Background:

  • Malignant mesothelioma is a malignancy arising from the mesothelial cells of the pleura, peritoneum, pericardium, or tunica vaginalis.
  • Mesothelioma accounts for 0.10% of deaths annually in the United States. Malignant pleural mesothelioma is the most common of these, comprising of 80% of the cases with an annual incidence of about 2,500 in the United States.
  • The median survival from diagnosis of pleural mesothelioma is approximately 12 months. The majority of patients present with stage III or IV disease with 85-90% of patients considered unresectable at diagnosis.
  • Peritoneal mesothelioma has a better prognosis than pleural mesothelioma; nevertheless, patients undergoing therapy for peritoneal mesothelioma have few well-studied treatment options due in large part to the rarity of the disease.
  • In addition to mesothelioma, mesothelin is highly expressed in several cancers, including pancreatic, biliary adenocarcinomas, gastric and ovarian cancers; mesothelin is also expressed in a significantly larger proportion of thymic carcinoma than thymoma.

Objectives:

-To allow sample acquisition for use in the study of mesothelioma.

Eligibility:

  • All participants age greater than or equal to 2 years with malignant mesothelioma OR
  • All participants greater than or equal to 18 years with thymic carcinoma, pancreatic or biliary adenocarcinoma or lung, gastric or ovarian cancers or other solid tumor known to express mesothelin
  • Must be able and willing to provide informed consent if 18 or over; parent or guardian must be able and willing to provide consent for patients under the age of 18

Design:

  • Up to 1000 subjects will be enrolled.
  • Patients will be followed to determine the course of disease and to record any treatment received for mesothelioma.
  • Patients will undergo sampling of blood, urine, tumor and abnormal body fluids for tissue banking.
  • Studies which may be performed on banked material include genetic and genomic studies, establishment of cell cultures and immunologic studies.

Conditions

Thymoma

Stomach Neoplasms

Pancreatic Neoplasms

Mesothelioma

Biliary Tract Neoplasms

Study ID

NCT01950572

Start date

Sep 9, 2013

Status verified date

Oct 13, 2026

Primary completion date

Jul 25, 2033

Anticipated

Eligibility Criteria

Eligibility Criteria

Sex: All

Age: 2 - 70+

Healthy Volunteers: Not accepted

  • INCLUSION CRITERIA:
  • All participants >= 2 years of age with malignant mesothelioma.
  • All participants >=18 years of age with thymic carcinoma, pancreatic or biliary adenocarcinoma or lung, gastric or ovarian cancers or other solid tumor known to express mesothelin.
  • Confirmed pathological diagnosis is required
  • Ability and willingness of participant to provide informed consent to participation.

EXCLUSION CRITERIA:

  • Active symptomatic major organ disorder that would increase the risk of biopsy, including but not limited to ischemic heart disease, recent myocardial infarction, active congestive heart failure, pulmonary dysfunction.
  • Pregnant women.
  • Active concomitant medical or psychological illnesses that may increase the risk to the participant or in adult participants, inability to obtain informed consent, at the discretion of the principal investigator.

Study Design

Enrollment

1000 participants

Anticipated

Interventions and Outcome Measures

Arms

1/Eligible cancer diagnosis

Subjects with mesothelioma, thymic carcinoma, pancreatic or biliary adenocarcinoma or lung, gastric or ovarian cancers or other solid tumor known to express mesothelin

Primary outcome measure

  • sample aquisition [ Time Frame: Ongoing ]

Central Contacts and Locations

Central contacts

Cathy I Wagner, R.N.

(240) 858-3159cathy.wagner@nih.gov

Raffit Hassan, M.D.

(240) 760-6232rh276q@nih.gov

Locations

National Institutes of Health Clinical Center

Recruiting

Bethesda, Maryland, United States, 20892

Contacts

For more information at the NIH Clinical Center contact National Cancer Institute Referral Office

888-624-1937

More Information

Sponsor

National Cancer Institute (NCI)

Last update posted

Oct 16, 2026

Last verified

Oct 13, 2026

Keywords

  • Samples
  • Biobank
  • Lung Neoplasms
  • Ovarian Neoplasms
  • Natural History

Trial information was received from ClinicalTrials.gov and was last updated on 2026-10-23. This information was provided to ClinicalTrials.gov by National Cancer Institute (NCI) on 2026-10-16. Recruitment status is synced daily from ClinicalTrials.gov and may not reflect the sponsor's current status. Confirm during your call.