This study is for patients who have been diagnosed with breast cancer and their doctor has recommended that they receive radiation therapy after their mastectomy to reduce the risk of their breast cancer coming back. This study is being done to see if the severity of skin redness and peeling in the area of radiation can be reduced by applying Mepitel Film during radiation therapy.

Cancer survivorship is associated with many long-term chronic health issues that arise as a result of cancer
treatment protocols. Non-pharmacological lifestyle and mind-body interventions have been shown to be
effective and critical components of a total-health strategy for cancer survivors. PranaScience Institute seeks to
develop and test a novel group video app for home-based delivery of a Yogic Breathing intervention that
reduces symptoms of cancer treatment survival and supports total-health.

This study is for patients that have been diagnosed with recurrent or new head and neck squamous cell carcinoma (HNSCC). Patients either have had a recurrence (the tumor has comeback) or a new head and neck cancer in a different area of the head and neck (second primary) which has been removed by surgery. The study drug used is called pembrolizumab. The purpose of this study is to see if adding pembrolizumab to radiation or if using pembrolizumab by itself after surgery compared to the usual approaches with chemotherapy and radiation will increase life expectancy. Participants can expect to be on this study for up to 12 months and then followed for 5 years.

This study is for patients who have low risk breast cancer as indicated by their Oncotype DX Recurrence Score. The purpose of this study is to compare any good and bad effects of not giving regional radiotherapy to using regional radiotherapy.

This study is for patients with low-risk, Human Papillomavirus (HPV) positive oropharyngeal cancer. The first part of the study is to determine if a reduced dose of radiation along with chchemotherapy or immunotherapy result in the same length of time without the cancer getting worse as the usual approach. The second part of this study is being done to also see if quality of life with a reduced dose of radiation with chemotherapy or immunotherapy than the usual approach.