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The aim of SPOG is to cure children and adolescents with cancer. In order to achieve this, we research childhood cancer. By enrolling children and adolescents with cancer in studies in Switzerland, we can offer them the most effective therapy in accordance with the state of the scientific art in medicine. Our objective is to continuously improve the quality of life and chances of a cure for these children and adolescents.

In clinical studies, researchers investigate a modified therapy or a new medicinal product, for example, while in research projects they collect biological material and/or health-related personal data.

Overview of all SPOG studies

Studie in the field of leukaemia, lymphoma and bone marrow disease

Leukaemias and lymphomas are some of the most common cancers in children and adolescents. Since the treatments currently available are very debilitating due to some side effects being severe and also unexpected, researchers are working to develop risk-adjusted therapies so that treatment can be tailored to each individual child. The aim of treatment optimisation studies for these diseases is to improve recovery rates while at the same time reducing side effects.

Studies in preparation 

The ALL-BFM registry collects data from children and adolescents with acute lymphoblastic leukaemia (ALL). This is performed regardless of the young patients’ participation in a clinical trial. The collected data allows researchers to plan new clinical trials and research projects.

This study is attempting to develop a better treatment with fewer side effects for children and adolescents with recently diagnosed acute myeloid leukaemia (AML). A special protocol is being used for this purpose, which enables treatment to be tailored to the child's risk.

This study seeks to improve the quality of diagnoses for children and adolescents with severe aplastic anaemia (SAA), a rare bone marrow disorder. It is also compiling information about the treatment and the course of the disease. The knowledge gained could help to improve the chances of recovery for future patients.

Hodgkin lymphoma is a type of cancer that affects the lymphatic system. In this condition, certain cells, known as lymphocytes, grow uncontrollably. The GPOH-HD Registry 2.0 collects data on treatment, disease stage, and recovery of patients with Hodgkin lymphoma. The aim of the registry is to personalise treatment and improve the early detection of relapses.

The aim of this study is to improve treatment for infants with acute lymphoblastic leukaemia (ALL), particularly in order to increase the survival rate of patients.

Studies in the field of solid tumours

Solid tumours are a group of cancers that can occur in various organs such as the kidneys, adrenal glands and liver. Some of these tumours originate while the child is developing in the womb. Although these tumours generally respond well to chemotherapy, certain sub-groups are more difficult to treat due to their biological characteristics. For this reason, new therapies are being investigated in current studies, so that these tumours can be better treated.
Sarcomas are another type of solid tumour that occur in bones, muscles and soft tissue. Treating sarcomas often requires radiotherapy and surgery as well as intensive chemotherapy. Current studies are investigating new approaches to treatment and new biological substances in order to improve the prognosis for sarcomas with metastases, and to improve the recovery rate and survival chances for sick children and adolescents.

Studies in preparation 

Ewing's sarcomas are solid malignant tumours that usually occur in bone. The study aims to improve the treatment for patients with Ewing's sarcoma.

Neuroblastoma is a cancer in children that manifests itself as nodules or tumors in the abdomen or near the spinal cord. In over 50 percent of cases, the cancer returns after treatment or does not respond to the initial treatment. The prognosis for these young patients is then unfavorable. The BEACON2 study is comparing new therapy combinations to improve survival in this situation.

Soft tissue tumours develop in the fat, muscle, and connective tissues of the body. The aim of this research project is to find out more about the cause and behaviour of these rare tumours in children and young adults. The researchers will then use the findings to improve the future treatment of patients with soft tissue tumours.

Soft tissue sarcomas develop in the soft tissue of the body, such as muscles, fat tissue or ligaments. In the SoTiSaR 2.0-NIS registry, researchers collect and analyse data from patients with soft tissue sarcoma. The data collection makes it possible to gain new insights into the disease and its course as well as the prognosis, aftercare, late effects and quality of life

Studies in the field of brain and spinal cord cancer

Brain tumours are the main cause of cancer-related deaths in children. When treating brain tumours, lots of things need to be considered: the type of tumour, the child's age and the possible side effects of treatment play an important role. Most brain tumours require surgery and a combination of radiotherapy and chemotherapy. The prognosis often depends on the biology of the tumour, so it's important to carry out research in this field to understand the causes of brain tumours better. Researchers are examining the genetic defects that cause brain tumours, and the environment in which the tumours grow. Based on their findings, new treatments will be developed that could minimise side effects and improve the prognosis.

Studies in preparation 

Medulloblastoma, ependymoma and ATRT (atypical teratoid/rhabdoid tumour) are malignant brain and spinal cord tumours. If these tumours continue to grow despite treatment or recur after treatment, the affected children and adolescents have an unfavourable prognosis. The aim of the MEMMAT clinical trial is to find further treatment options for young patients with these types of tumours.

This study aims to improve the classification of brain tumours in children by means of the additional testing of tissue samples. This should enable the disease to be diagnosed more precisely, which is of crucial importance for selecting the right therapy.

Medulloblastoma is a malignant brain tumour that mainly occurs in children. The YCMB-LR study compares two treatment concepts in children with medulloblastoma in terms of late-effects. In particular, it will also investigate the effects of treatment on cognitive functions such as thinking, learning and language.

Studies in the field of treatment-resistent and recurrent cancer

Although the chances of recovery from childhood cancer are, on average, very good, one child still dies of cancer in Switzerland almost every week because they have suffered a relapse or their treatment is no longer effective. To change this situation, the following studies are focusing on developing new therapeutic approaches to further improve the survival chances for children with cancer.

Do you have any questions? We will be happy to advise you. 

Lara Fux
Lara Fux
Teamleader Clinical Project Management
+41 31 508 42 27
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News about the SPOG studies