Recurrent Cancer

The goal of this observational study is to understand how cancer makes children feel over time. The main things the researchers hope to learn are: * When and how often do children have different feelings or sickness; * Why do these feelings happen; and, * How these feelings change a child's overall health. Participants will answer simple surveys about their health.

The goal of this clinical trial is to evaluate the safety, tolerability and anti-tumor activity of IMA402 in patients with recurrent and/or refractory solid tumors. Primary objectives: * To determine the maximum tolerated doses and/or recommended doses for extensions for IMA402 as monotherapy and in combination with pembrolizumab (Phase Ia) * To characterize the safety and tolerability of IMA402 as monotherapy and in combination (Phase I/II) * To evaluate anti-tumor activity of IMA402 as monotherapy and in combination (Phase II) Secondary objectives: * To evaluate the initial anti-tumor activity of IMA402 as monotherapy and in combination (Phase I) * To evaluate anti-tumor activity of IMA402 as monotherapy and in combination (Phase II) * To describe the PK of IMA402 as monotherapy and in combination (Phase I/II)

This clinical trial is studying the safety and efficacy of a personalized cancer vaccine called a neoantigen peptide vaccine in patients with solid tumors. These vaccines are custom-made for each patient using specific mutations (neoantigens) found in their own tumor. The goal is to help the patient's immune system recognize and attack their cancer. The study will enroll adult patients (20 years or older) who have solid tumors that meet specific stage-related criteria. These include advanced cancers that are resistant to prior treatments and early-stage cancers at high risk of recurrence, where there are no standard adjuvant therapies available. Participants will receive: * A personalized neoantigen peptide vaccine designed from the mutations in their tumor tissue. * Poly-ICLC (Hiltonol), a substance that stimulates the immune system. * An anti-PD-1 immune checkpoint inhibitor, a drug that helps the immune system stay active against cancer. The vaccine and drugs will be given through multiple injections over several months. Blood samples and imaging will be used to monitor the immune response and how the cancer responds to treatment. Participants will be followed for up to 12 months. This study does not include a placebo group. Every participant will receive the personalized vaccine along with the other therapies. The primary objectives of this study are: 1. To assess whether the treatment is safe and tolerable. 2. To evaluate whether this approach helps control the cancer and can be combined with other standard treatments in the future.

The study's purpose is to establish the safety and tolerability of IMA203/IMA203CD8 products with or without combination with nivolumab in patients with solid tumors that express preferentially expressed antigen in melanoma (PRAME).

This is a prospective study to evaluate in-field disease control, survival and late toxicity in patients with cervical cancer or pelvic recurrence treated with spatially fractionated RT. The study will include patients with primary cervical cancer or pelvic recurrence not suitable for brachytherapy in view of anticipated or actual suboptimal target coverage due to aberrant anatomy or large residual disease at the time of brachytherapy.

This research study is evaluating a combination therapy of 3 drugs as possible treatments for recurrent primary central nervous system lymphoma (PCNSL). The three drugs being used in the study are: * Pembrolizumab (MK3475) * Ibrutinib * Rituximab (or biosimilar)

A companion platform trial to test novel targeted agents based on the patient's tumor profile.

This is a phase 2 study that will assess the investigational drug, cabozantinib, in patients with liver cancer (specifically hepatocellular carcinoma) and who had received a liver transplant as a part of curative care, but the cancer has come back (recurred). The purpose of this study is to see how useful cabozantinib is in controlling the disease of these patients. Cabozantinib blocks the function of various proteins found on the surface of the body's cells (called receptor tyrosine kinases) that are important in the development of cancer tumors. All participants will receive cabozantinib until they are no longer receiving benefit from the study drug or they experience an intolerable side effect.

PredoSTAR is a multicenter, randomized, open-label phase II study proposed to patients at high risk of SPC and in whom the treatment of the FPC does not include immunotherapy. Dostarlimab treatment will be started within 6 months after the completion of treatment for localized FPC (i.e. after the end of last CT, RT cure or surgery with a wash-out period of 4 weeks before to start Dostarlimab). Eligible patients will be randomized (1:1) to receive: * Arm Dostarlimab : 4 intravenous (IV) injections of dostarlimab, Q3W or * Arm No treatment

The reirradiation of thoracic tumor is difficult. The possibility of surgery or re course radiotherapy is very small. In the NCCN guideline, only systemic treatment is recommended. However, the effective rate of systemic treatment is low. SBRT has the characteristics of high dose in tumor target area and low dose in surrounding normal tissues. In theory, SBRT is more conducive to the protection of normal tissues and can potentially be used in the salvage treatment of recurrent lesions after radiotherapy. Even so, SBRT is still controversial in the rescue treatment of recurrent lung cancer after radiotherapy, especially for "ultral-central" lesions close to mediastinal structures (such as bronchus, esophagus and large blood vessels), which have a high probability of fatal side effects. However, a few studies on the application of SBRT in the reirradiation for ultral-central lung cancer have shown acceptable safety and efficacy. Generally speaking, there are few studies on SBRT in the treatment of recurrent ultral-central tumor with limited data. The purpose of this study is to further evaluate the efficacy and toxicities of SBRT in the treatment of recurrent ultral-central tumors after radiotherapy.

This study investiagates deep-regional or superficial hyperthermia to enhance radiotherapy or chemoradiation in patients that suffer recurrent disease after previous radiotherapy.