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| ID | Type | Description | Link |
|---|---|---|---|
| 2013-A00513-42 | Registry Identifier | IDRCB |
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| Name | Class |
|---|---|
| European Commission | OTHER |
| Gustave Roussy, Cancer Campus, Grand Paris | OTHER |
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Context: Studies that address specifically the neurocognitive consequences that can be caused by low-dose radiation receiving during the childhood have still to be performed. In this issue, we focus on an investigation with patients who have received radiotherapy for a benign tumor (skin hemangioma), in France.
Patients and methods: More than 8300 children with a skin hemangioma were treated at Gustave Roussy (Île-de-France) from 1941 to 1973 and a number of them have received radiotherapy. These patients have been treated and followed by Gustave Roussy, so their clinical records can be tracked with great accuracy and the ionizing radiation dose to the brain have been estimated. From this patient cohort, the aim is to evaluate neurocognitive dysfunction or disorder that can be caused by low-dose radiation to the brain (less than one Gray (Gy)). A total of 150 patients is expected. They will be contacted by letter to explain the purpose and methods of carrying out tests. Two groups will be analysed according to the received ionizing radiation dose to the brain during the radiotherapy (exposed: 0.05 to 1 Gy, vs unexposed: less than 0.05 Gy). Tests exploring several cognitive functions (memory, arithmetic, orientation, etc.) will be used.
Expected results: We expect to describe the potential neurocognitive dysfunction or disorder and to identify risk factors and brain structures whose lesions are responsible for the neurocognitive dysfunction or disorder.
A therapeutic treatment will be proposed in the eventuality of screening of a neurocognitive dysfunction or disorder.
CogRad is an interventional study designed within the European project called Cognitive and Cerebrovascular Effects Induced by Low Dose Ionizing Radiation (CerebRad).
CerebRad is a collaborative European project funded in 2011 within the 7th European Union (EU) framework programme, Nuclear Fission and Radiation Protection. CerebRad aims to identify the potential cognitive and cerebrovascular risks of radiation doses below 100 milliGray (mGy) when delivered to a young child (pre- or postnatally).
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| neurocognitive tests | Other | neurocognitive tests battery (MMSE, SDS, SF-36, HAD, BPRS, RAVLT, FACT-Cog, MoCA) |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| neurocognitive tests battery | Other | The two groups (exposed: 0.05 to 1 Gy; unexposed: less than 0.05 Gy) will receive the same neurocognitive tests battery. |
|
| Measure | Description | Time Frame |
|---|---|---|
| All neurocognitive dysfunction or disorder on adults measured by means of eight tests | The score to the 8 tests will be correlate with the presence of neurocognitive dysfunction or disorder | Participants will be tested for the duration of hospital stay (half a day).The neurocognitive tests battery will be carry out 56 years on average after exposure to low-dose radiation. |
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Inclusion Criteria:
Non-inclusion Criteria
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Chiraz EL-FAYECH | Gustave Roussy, France | Study Director |
| Florent DE VATHAIRE | Institut National de la Santé Et de la Recherche Médicale, France | Study Director |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Gustave Roussy | Villejuif | France |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 1835589 | Background | Fragu P, Lemarchand-Venencie F, Benhamou S, Francois P, Jeannel D, Benhamou E, Sezary-Lartigau I, Avril MF. Long-term effects in skin and thyroid after radiotherapy for skin angiomas: a French retrospective cohort study. Eur J Cancer. 1991;27(10):1215-22. doi: 10.1016/0277-5379(91)90084-q. | |
| 3173432 | Background |
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| Ron E, Modan B, Boice JD Jr, Alfandary E, Stovall M, Chetrit A, Katz L. Tumors of the brain and nervous system after radiotherapy in childhood. N Engl J Med. 1988 Oct 20;319(16):1033-9. doi: 10.1056/NEJM198810203191601. |
| 2034788 | Background | Little MP, Hawkins MM, Shore RE, Charles MW, Hildreth NG. Time variations in the risk of cancer following irradiation in childhood. Radiat Res. 1991 Jun;126(3):304-16. |
| 14703539 | Background | Hall P, Adami HO, Trichopoulos D, Pedersen NL, Lagiou P, Ekbom A, Ingvar M, Lundell M, Granath F. Effect of low doses of ionising radiation in infancy on cognitive function in adulthood: Swedish population based cohort study. BMJ. 2004 Jan 3;328(7430):19. doi: 10.1136/bmj.328.7430.19. |
| 19515442 | Background | Haddy N, Andriamboavonjy T, Paoletti C, Dondon MG, Mousannif A, Shamsaldin A, Doyon F, Labbe M, Robert C, Avril MF, Fragu P, Eschwege F, Chavaudra J, Schvartz C, Lefkopoulos D, Schlumberger M, Diallo I, de Vathaire F. Thyroid adenomas and carcinomas following radiotherapy for a hemangioma during infancy. Radiother Oncol. 2009 Nov;93(2):377-82. doi: 10.1016/j.radonc.2009.05.011. Epub 2009 Jun 8. |
| 22082956 | Background | Haddy N, Mousannif A, Paoletti C, Dondon MG, Shamsaldin A, Doyon F, Avril MF, Fragu P, Labbe M, Lefkopoulos D, Chavaudra J, Robert C, Diallo I, de Vathaire F. Radiotherapy as a risk factor for malignant melanoma after childhood skin hemangioma. Melanoma Res. 2012 Feb;22(1):77-85. doi: 10.1097/CMR.0b013e32834dcff1. |
| 20607383 | Background | Haddy N, Dondon MG, Paoletti C, Rubino C, Mousannif A, Shamsaldin A, Doyon F, Labbe M, Robert C, Avril MF, Demars R, Molinie F, Lefkopoulos D, Diallo I, de Vathaire F. Breast cancer following radiotherapy for a hemangioma during childhood. Cancer Causes Control. 2010 Nov;21(11):1807-16. doi: 10.1007/s10552-010-9607-5. Epub 2010 Jul 7. |
| 15236880 | Background | Dondon MG, de Vathaire F, Shamsaldin A, Doyon F, Diallo I, Ligot L, Paoletti C, Labbe M, Abbas M, Chavaudra J, Avril MF, Fragu P, Eschwege F. Cancer mortality after radiotherapy for a skin hemangioma during childhood. Radiother Oncol. 2004 Jul;72(1):87-93. doi: 10.1016/j.radonc.2004.03.011. |
| 10075261 | Background | Ligot L, Diallo I, Shamsaldin A, Chavaudra J, BonaIti-Pellie C, de Vathaire F. Individualized phantom based on CT slices and auxological data (ICTA) for dose estimations following radiotherapy for skin haemangioma in childhood. Radiother Oncol. 1998 Dec;49(3):279-85. doi: 10.1016/s0167-8140(98)00099-1. |
| ID | Term |
|---|---|
| D000073216 | Mental Status and Dementia Tests |
| ID | Term |
|---|---|
| D009483 | Neuropsychological Tests |
| D011581 | Psychological Tests |
| D004191 | Behavioral Disciplines and Activities |
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