The purpose of this study is to evaluate the efficacy of sodium thiosulfate (STS) infusion administered during cisplatin-containing chemotherapy cycles in reducing hearing loss in children with newly-diagnosed average-risk medulloblastoma.

To see if women who had breast cancer at ages 18-40 were able to successfully lactate and breastfeed after lumpectomy and radiation treatment afterwards.

The DNA that we can test from a nasal swab, can help us determine a patient's lung cancer risk. For patients with new lung nodules found on CT scans, we are offering this nasal swab test and collecting data on how physicians use test results to help assess risk and determine treatment strategies.

The main purpose of this clinical research study is to assess the safety, tolerability, efficacy (the ability of the study drug to produce the desired anti cancer effect), PK] and PD of GHF009X2101 the study drug in patients with relapsed or refractory hematologic malignancies including AML, CLL, SLL or other lymphomas [including other leukemia].

This study seeks to promote clinical trial engagement in African Americans with pancreatic cancer. The first group of people will be interviewed by phone to discuss clinical trials. This information will be used to create a new mobile health app/website. In the second group, half of the participants will receive the new app and half will not. They will both be asked to complete questionnaires after their upcoming doctor visits.

You are being asked to participate in this research study because you have a type of tumor called a Central Nervous System (CNS) tumor, and you are scheduled to have surgery to remove this tumor. The study team wants to use left-over tumor samples from this surgery to study your tumor and test new ways to fight it.

This study is being done to answer the following question: Do two different anti-cancer drugs, paclitaxel (PTX) and pegylated liposomal doxorubicin (PLD) have similar effects on treating KS in PLWH in sub-Saharan Africa? We are doing this study because we want to find out if one of these approaches, PTX or PLD, is better than the other for KS. Both drugs may be given as part of the usual approach for your KS. The usual approach is defined as care most people get for KS.

This is an exploratory study in cancer biomarker research, hoping to identify cell-signaling using DNA, in patients with SCLC.

The purpose of this study is to evaluate a new test being developed by Tempus for patients with Non-Small Cell Lung Cancer (NSCLC). The goal of this new test is to predict the likelihood of a patient's cancer coming back after treatment, and to further explore changes in patient's tumors throughout treatment to see how they respond.