Read the following sentence from NIH Clinical Trials gov

Last updated: 5/15/2023

Read the following sentence from NIH Clinical Trials gov Prospective Study of Possible Infectious Disease Associated Antigen Drive in Previously Untreated Indolent Lymphoma Bacterial overgrowth of the small bowel Since indolent lymphomas often affect the lymph nodes surrounding the small bowel it may be possible that an infection within the bowel is stimulating lymphoma growth This has never been demonstrated to date and will be studied in this clinical study What is the name of this type of study Cross sectional study Prospective study Experimental study