<b>Full Title</b><br> Protocol THR-CS-001: Detecting cancers Earlier Through Elective plasma-based CancerSEEK Testing – Ascertaining Serial Cancer patients to Enable New Diagnostic II (DETECT-ASCEND 2) <br><br> <b>Eligibility</b><br> Observational, sample collection study for patients with a new, untreated diagnosis of one of the following malignancies: <br> Breast, lung, colorectal, bladder, uterine, kidney/renal pelvis, pancreatic, liver, stomach, ovarian, esophageal cancer, head and neck squamous cell, thyroid, small intestine, cervical, anal, vulva, or testis <br><br> <b>Contact</b><br> For more information you may contact the Research Department through the NYCBS HALO Messaging Center or call directly: <a href="tel:631-675-5075">631-675-5075</a>.