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RASopathies are a group of syndromes, caused by variants of genes involved in the regulation of the Ras/MAP/ERK pathway. This intracellular transduction pathway profoundly affects embryogenic development, organogenesis, synaptic plasticity and neuronal growth.
RASopathies are characterized by multi-organ involvement, growth delay, premature aging and haemato-oncological manifestations.
Based on evidences provided by literature, cancer screening protocols are applied in some individuals affected by RASopathies, even though detailed information about prevalence and molecular pathogenesis of such tumors is still not clearly elucidate.
To define the prevalence of solid (non-haematological) neoplasms in a monocentric cohort of patients affected by RASopathies To perform Next Generation Sequencing (NGS) analysis on tissue samples to preliminarily characterize the molecular pathogenesis of solid tumors in these patients' categories.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Case group | Experimental | To report the prevalence of solid tumors in a monocentric cohort of individuals with RASopathies |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Molecular characterization of solid tumor in RASopathies | Diagnostic Test | NGS analysis on tumor sample |
|
| Measure | Description | Time Frame |
|---|---|---|
| Prevalence of solid tumors in RASopathies | To detect prevalence of solid tumors in monocentric cohort of RASopathies | 5 years |
| Measure | Description | Time Frame |
|---|---|---|
| Molecular characterization of solid tumors in RASopathies | NGS analysis on tumor tissue samples | 5 years |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Chiara Leoni, MD, PhD | Contact | 0039063381344 | chiara.leoni@policlinicogemelli.it |
| Name | Affiliation | Role |
|---|---|---|
| Chiara Leoni, MD, PhD | Fondazione Policlinico A. Gemelli, IRCCS | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Department of Woman and Child Health and Public Health, Fondazione Policlinico A. Gemelli, IRCCS | Recruiting | Roma | 00168 | Italy |
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| ID | Term |
|---|---|
| D056685 | Costello Syndrome |
| C535579 | Cardiofaciocutaneous syndrome |
| D009634 | Noonan Syndrome |
| ID | Term |
|---|---|
| D019465 | Craniofacial Abnormalities |
| D009139 | Musculoskeletal Abnormalities |
| D009140 | Musculoskeletal Diseases |
| D000015 | Abnormalities, Multiple |
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| D000013 | Congenital Abnormalities |
| D009358 | Congenital, Hereditary, and Neonatal Diseases and Abnormalities |
| D030342 | Genetic Diseases, Inborn |
| D006330 | Heart Defects, Congenital |
| D018376 | Cardiovascular Abnormalities |
| D002318 | Cardiovascular Diseases |
| D006331 | Heart Diseases |
| D003240 | Connective Tissue Diseases |
| D017437 | Skin and Connective Tissue Diseases |