The purpose of this study is determine the optimal dose, efficacy and safety of an investigational drug (a new drug not yet approved by the U.S. Food and Drug Administration) in adults with Advanced Systemic Mastocytosis. The investigational drug is known as CGT9486 and will be taken daily orally. Participation in the study is expected to be approximately 6 years.

This study is for anyone 18 years or older who provides unpaid care for a loved one living with cancer outside of the hospital setting. The purpose of this study is to help future caregivers and patients by learning how mental fatigue affects caregivers of persons living with cancer and determine if mental fatigue, participating in self-care activities, and general caregiver quality of life are related. Informal caregivers will be invited to complete a confidential, online survey that takes between 25 and 35 minutes to finish. Caregivers who complete the survey may be contacted and asked to participate in a 45-60 minute follow up interview either online or via phone if they are interested. The results of this study will help guide future research to identify ways healthcare professionals can help caregivers handle the stresses of caregiving and provide the best care possible to their loved ones at home.

This study is for patients that have been diagnosed with stage III-IV Melanoma after a complete resection (no evidence of disease). The investigational drug in this study is relatlimab in combination with nivolumab. Investigational means the drug is not approved by the United States Food and Drug Administration (US FDA). Participants will be assigned to receive relatlimab with nivolumab in a fixed dose combination (FDC, both drugs in a single vial) or nivolumab alone, administered by intravenous (IV) infusion, meaning the drug is a solution given through a vein. The infusion is planned to take 30 minutes. Neither the participants or study doctor will know what is being administered.

This study is designed to explore if treating stage III-IV resectable melanoma patients with this combination, after they have surgery to remove all tumors, will reduce the probability of having progressive disease when compared to nivolumab alone, as well as to assess the possible side effects that this combination therapy might have. Participants can expect to be on this study for a minimum of 6 years.

The study is for subjects that have been diagnosed with Clear Cell Renal Cell Carcinoma (ccRCC) and have previously received front-line treatment. This study is testing an "investigational" (not yet FDA approved drug) study drug called AVB-S6-500. The primary purpose of this study is to evaluate the safety, tolerability and efficacy of AVB-S6-500 + cabozantinib, AVB-S6-500 + cabozantinib + nivolumab, and AVB-S6-500 alone.. The subject may remain in the study for up to 24-months if they are tolerating and showing benefits from the treatment. AVB-S6-500 will be administered through IV. Cabozantinib will be administered in a pill form to be taken at home. Your study doctor will determine how many cycles of treatment you will receive based on your condition and standard of care. You will receive AVB-S6-500 (in Part 1 or if randomized to receive in Part 2) on days 1 and 15 of each subsequent cycle. There is no limit on the number of cycles a patient can receive.

This study is for subjects that have been diagnosed with advanced solid cancer tumors or relapsed prostate cancer. The investigational drugs in this study are hydroxychloroquine, nelfinavir, metformin, dasatinib and sirolimus. The purpose of this study is to determine the safety and effectiveness of up to 5 study drugs used together for the treatment of cancer. Subjects can expect to be in this study for about 2.5 years.

TARGET-HCC is a 15-year, longitudinal, observational study of the natural history and management of patients with HCC. The study will address important clinical questions that remain unanswered in the management of HCC with a unique research registry of participants with HCC from academic and community real-world practices. TARGET-HCC is disease focused, not drug specific, which allows for continuous acquisition of real-world evidence regarding the natural history, management, and outcomes of treatment with current therapies and new treatments that may be utilized in usual clinical practice.