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NCT00001620 2026-05-29

Screening for Hematology Branch Protocols

Enrolling by invitation

10,000 enrolled

Classical hematologyOther hematologic neoplasm

Cytopenia, Anemia, Disease, Hematologic Diseases, Neutropenia, Thrombocytopenia, Hematologic Neoplasms

NCT01287000 2026-05-22

Gulf Long-Term Follow-Up Study

Active not recruiting

32,658 enrolled

Psychological Well-Being, Cardiovascular Diseases, Hematologic Diseases, Immune System Diseases, Neoplasms, Respiratory Aspiration

NCT04450927 2026-04-24

Data Collection of Standard Care and Evaluation of NHLBI Patients and Donors

Enrolling by invitation

10,000 enrolled

Hematologic Diseases, Neoplasms

NCT00559065 2021-05-12

A Case-Cohort Study of Hematopoietic Malignancies and Related Disorders and Lung Cancer in Benzene-Exposed Workers in China

LymphoidOther hematologic neoplasmThoracic

Hematologic Diseases, Leukemia, Lung Neoplasms, Lymphoma, Leukemia, Myeloid, Acute

NCT00001397 2020-10-08

Evaluation, Treatment, and Training for Patients With Blood Disorders

Classical hematologyOther hematologic neoplasm

Anemia, Hematologic Diseases, Neutropenia, Thrombocytopenia, Hematologic Neoplasms

NCT00166647 2013-01-11

Thiopurine Methyltransferase Polymorphisms Evaluation

Hematologic Diseases, Neoplasms