Antiangiogenic therapy with somatostatin receptor-mediated in situ radiation.

Tumor growth and the development of metastases require an angiogenic response. Angiogenic vessels uniquely express somatostatin subtype 2 (sst 2) receptors that can transport somatostatin or its analogs into the cell. We hypothesized that radiolabeled somatostatin analogs could inhibit the angiogenic response by selectively destroying proliferating endothelial cells.

Tuberculosis screening, referral, and treatment in an inner city homeless shelter in Orleans parish.

Tuberculosis screening and preventive therapy among the homeless has been a challenge because of the lack of coordinated follow-up. Homeless persons at a homeless shelter in inner city New Orleans were screened for tuberculosis infection and referred for follow-up evaluation and preventive therapy. Fifty-two percent of the 104 persons screened completed the initial evaluation.

Seroprevalence of human papillomavirus type 16 in pregnant women.

Objective: To determine the seroprevalence of and risk factors for human papillomavirus (HPV) type 16 capsid antibodies in a large cohort of pregnant women.

Methods: Antibodies against in vitro produced HPV-16 capsids were measured in stored sera from 2597 pregnant women enrolled from 1984 through 1989 in the Vaginal Infection and Prematurity Study, New Orleans site.

Results: Women in this study were primarily black (83.