This study obtains samples from HIV-positive and negative patients with HPV-related cancers of the oropharynx, cervix and anus.
The purpose of this study is to identify the etiologic factors in patients with suspected or diagnosed food allergy by evaluation of immediate…
The purpose of this study is to apply our expertise and understanding of the innate and adaptive immune response to construct a unique and…
The purpose of this study is to find out if there is a relationship between blood features of patients with shrimp allergy and how this is related to…
The purpose of this study is to collect long-term safety and effectiveness information on Crohn’s disease and the medications you are receiving as a…
The purpose of this study is to create a specimen (blood, tissue, and urine) repository devoted to the study of RASopathies. The goal is to better…
This study aims to find new genes or genetic changes associated with ET by looking at affected families.
The purpose of this clinical trial is to collect information on the types of immune cells found in and around the tumor site(s).
The purpose of this clinical trial is to generate and maintain a large, secure database of information on patients and their overall medical…
This study is looking at the participant's gait (how the child walks). The participant must have either Rett syndrome, MECP2-related duplication…