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Correlation between choroid plexus carcinoma and Li-Fraumeni syndrome: implications of TP53 mutations and management strategies-a case-based narrative review. Childs Nerv Syst 2024; 40:1699-1705. [PMID: 38316675 DOI: 10.1007/s00381-024-06313-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2024] [Accepted: 01/31/2024] [Indexed: 02/07/2024]
Abstract
BACKGROUND Choroid plexus carcinomas (CPCs) are rare, aggressive grade 3 tumors of the central nervous system associated with Li-Fraumeni syndrome (LFS) in a notable percentage of cases due to TP53 germline mutations. Understanding the correlation between CPCs and LFS is crucial for tailored management strategies. However, distinguishing CPCs from benign choroid plexus papillomas (CPPs) remains challenging, relying largely on histologic features. This study aimed to explore the association between CPCs and LFS, emphasizing the impact of TP53 mutations on diagnosis, treatment, and clinical outcomes. MATERIALS AND METHODS Scientific databases such as PubMed, Scopus, and Web of Science were systematically searched up to January 2024 using keywords related to CPCs, LFS, TP53 mutation, and central nervous system tumors. Selection criteria included studies investigating the link between CPCs and LFS, their management approaches, and genetic implications of TP53 mutations. Ten relevant studies were selected for analysis after screening titles, abstracts, and full-text articles. Data extraction focused on clinical, genetic, and management factors related to CPCs associated with LFS. RESULTS The review highlighted the strong association (36%) between CPCs and LFS, primarily due to TP53 germline mutations. Studies emphasized the need for genetic testing in patients with CPCs, especially in pediatric cases, to identify LFS implications. Furthermore, the impact of TP53 mutations on treatment strategies was emphasized, recommending irradiation-sparing therapies due to inferior survival rates associated with radiotherapy in LFS patients with CPCs. Cases illustrated the challenges in diagnosing CPCs and the importance of immunohistochemistry and genetic testing for TP53 mutations. CONCLUSION CPCs pose challenges in diagnosis and management, particularly in distinguishing them from benign tumors. The association with LFS, often due to TP53 germline mutations, underscores the importance of genetic testing for early detection and tailored treatment strategies. Irradiation-sparing therapies are recommended for LFS-associated CPCs to mitigate the risk of secondary malignancies. Comprehensive profiling of CPC patients, especially in pediatric cases, is crucial for early detection and management of potential secondary cancers associated with LFS.
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Gender-Affirming Care in a Transgender Young Woman With Li-Fraumeni Syndrome: A Case Report. J Pediatr Health Care 2024; 38:270-274. [PMID: 38429040 DOI: 10.1016/j.pedhc.2023.10.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Revised: 09/29/2023] [Accepted: 10/04/2023] [Indexed: 03/03/2024]
Abstract
The number of youths who identify with a gender different from their sex designated at birth is increasing. Youth account for about 4% of all cancer diagnoses in the United States. Some youths may want gender-affirming medical treatment, such as puberty blockers and/or hormone therapy, which may exacerbate cancer and/or increase cancer development risk. No studies assess the impact of estrogen-based treatment in gender-diverse youth with a history of Li-Fraumeni syndrome. This case report will discuss gender-affirming care and shared decision-making in a youth with a history of Li-Fraumeni syndrome and increased risk for breast cancer.
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Clinical outcome of pediatric medulloblastoma patients with Li-Fraumeni syndrome. Neuro Oncol 2023; 25:2273-2286. [PMID: 37379234 PMCID: PMC10708940 DOI: 10.1093/neuonc/noad114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2023] [Indexed: 06/30/2023] Open
Abstract
BACKGROUND The prognosis for Li-Fraumeni syndrome (LFS) patients with medulloblastoma (MB) is poor. Comprehensive clinical data for this patient group is lacking, challenging the development of novel therapeutic strategies. Here, we present clinical and molecular data on a retrospective cohort of pediatric LFS MB patients. METHODS In this multinational, multicenter retrospective cohort study, LFS patients under 21 years with MB and class 5 or class 4 constitutional TP53 variants were included. TP53 mutation status, methylation subgroup, treatment, progression free- (PFS) and overall survival (OS), recurrence patterns, and incidence of subsequent neoplasms were evaluated. RESULTS The study evaluated 47 LFS individuals diagnosed with MB, mainly classified as DNA methylation subgroup "SHH_3" (86%). The majority (74%) of constitutional TP53 variants represented missense variants. The 2- and 5-year (y-) PFS were 36% and 20%, and 2- and 5y-OS were 53% and 23%, respectively. Patients who received postoperative radiotherapy (RT) (2y-PFS: 44%, 2y-OS: 60%) or chemotherapy before RT (2y-PFS: 32%, 2y-OS: 48%) had significantly better clinical outcome then patients who were not treated with RT (2y-PFS: 0%, 2y-OS: 25%). Patients treated according to protocols including high-intensity chemotherapy and patients who received only maintenance-type chemotherapy showed similar outcomes (2y-PFS: 42% and 35%, 2y-OS: 68% and 53%, respectively). CONCLUSIONS LFS MB patients have a dismal prognosis. In the presented cohort use of RT significantly increased survival rates, whereas chemotherapy intensity did not influence their clinical outcome. Prospective collection of clinical data and development of novel treatments are required to improve the outcome of LFS MB patients.
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Therapy-related Myeloid Neoplasms in Children: A Single-institute Study. J Pediatr Hematol Oncol 2022; 44:e109-e113. [PMID: 33625084 DOI: 10.1097/mph.0000000000002097] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Accepted: 01/10/2021] [Indexed: 11/26/2022]
Abstract
Therapy-related myeloid neoplasm (t-MN) in the pediatric population is not well characterized. We studied 12 pediatric patients diagnosed with t-MN in our institution since 2006. The median age at the t-MN diagnoses was 14.8 years (range, 9 to 20 y). The primary malignancies included 9 solid tumors and 3 hematopoietic malignancies. Rhabdomyosarcoma (n=4) was the most common primary malignancy. Five of the 9 patients with solid tumors and all 3 patients with hematopoietic malignancies had primary neoplasms involving bone marrow. The median latency period was 5.2 years (range, 1.8 to 13.8 y). Thrombocytopenia was present in all patients at the t-MN diagnoses. Complete or partial monosomy of chromosome 5 or 7 were the 2 most common cytogenetic abnormalities. A quarter of patients demonstrated a genetic predisposition to t-MN: 1 with Li-Fraumeni syndrome with a germline TP53 R248Q mutation, 1 with Noonan syndrome with a somatic mutation (PTPN11 S502T), and 1 with a constitutive chromosomal translocation [t(X;9)(p22;q34)] and a germline TP53 L130V mutation. Outcomes remain poor. Two patients survived 3 and 5.1 years after hematopoietic stem cell transplantation.
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New surveillance guidelines for Li-Fraumeni and hereditary TP53 related cancer syndrome: implications for germline TP53 testing in breast cancer. Fam Cancer 2020; 20:1-7. [PMID: 32984917 DOI: 10.1007/s10689-020-00207-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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[Rare hereditary tumours]. Magy Onkol 2014; 58:94-97. [PMID: 25010757] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2013] [Accepted: 11/10/2013] [Indexed: 06/03/2023]
Abstract
Almost 5-10% of all tumours are hereditary, which manifest in tumour syndrome or neoplasmic complication of a genetic disease. We present a short introduction of some of these rare diseases through our patients with the aspect of the clinical signs, diversities and challenges. These cases indicate that the incidency of malignancies are increased at genetic diseases, it means even multiple neoplasms in the same patient. The therapy does not differ from the ordinary tumour's therapy and the results are nearly the same as in cases without genetic diseases.
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Abstract
Carriers of germline mutations in the TP53 gene, encoding the cell-cycle regulator and tumour suppressor p53, have a markedly increased risk of cancer-related morbidity and mortality during both childhood and adulthood, and thus require appropriate and effective cancer risk management. However, the predisposition of such patients to multiorgan tumorigenesis presents a specific challenge for cancer risk management programmes. Herein, we review the clinical implications of germline mutations in TP53 and the evidence for cancer screening and prevention strategies in individuals carrying such mutations, as well as examining the potential psychosocial implications of lifelong management for a ubiquitous cancer risk. In addition, we propose an evidence-based framework for the clinical management of TP53 mutation carriers and provide a platform for addressing the management of other cancer predisposition syndromes that can affect multiple organs.
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Abstract
Our understanding of hereditary cancer syndromes in children, adolescents, and young adults continues to grow. In addition, we now recognize the wide variation in tumor spectrum found within each specific cancer predisposition syndrome including the risk for hematologic malignancies. An increased understanding of the genetic mutations, biologic consequences, tumor risk, and clinical management of these syndromes will improve patient outcome. In this article, we illustrate the diversity of molecular mechanisms by which these disorders develop in both children and adults with a focus on Li-Fraumeni syndrome, hereditary paraganglioma syndrome, DICER1 syndrome, and multiple endocrine neoplasia syndrome. This is followed by a detailed discussion of adult-onset tumors that can occur in the pediatric population including basal cell carcinoma, colorectal cancer, medullary thyroid cancer, and adrenal cortical carcinoma, and the underlying hereditary cancer syndromes that these tumors could indicate. Finally, the topic of leukemia predisposition syndromes is explored with a specific focus on the different categories of syndromes associated with leukemia risk (genetic instability/DNA repair syndromes, cell cycle/differentiation, bone marrow failure syndromes, telomere maintenance, immunodeficiency syndromes, and transcription factors/pure familial leukemia syndromes). Throughout this article, special attention is made to clinical recognition of these syndromes, genetic testing, and management with early tumor surveillance and screening.
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[New knowledge of Li-Fraumeni syndrome]. Gan To Kagaku Ryoho 2013; 40:148-153. [PMID: 23411951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Li-Fraumeni syndrome(LFS)is the autosomal-dominant familial cancer predisposition syndrome. The criteria for it have already been defined, and most patients with this syndrome have been identified with germline mutations in the p53 tumor suppressor gene(TP53). More recently, the feasibility and potential clinical effect of a comprehensive surveillance of asymptomatic TP53 mutation carriers of this syndrome are being shown. However, the prevention and treatment recommendations for cancer, and the support system for LFS, are insufficient. In the future, patients with this syndrome require more developed medical treatment because they and their families have profound medical issues and psychosocial distress.
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Towards an understanding of the role of p53 in adrenocortical carcinogenesis. Mol Cell Endocrinol 2012; 351:101-10. [PMID: 21930187 PMCID: PMC3288384 DOI: 10.1016/j.mce.2011.09.010] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2011] [Revised: 08/31/2011] [Accepted: 09/05/2011] [Indexed: 12/17/2022]
Abstract
Adrenocortical carcinoma (ACC) is recognized to be a component tumor of the Li Fraumeni Syndrome (LFS), a familial cancer predisposition resulting from germline mutations in the p53 tumor-suppressor. p53 activity is tightly regulated by multiple post-translational mechanisms, disruption of which may lead to tumorigenesis. ACC is present in disproportionately high rates among p53-mutation carriers, suggesting tissue-specific manifestations of p53 deficiency. Additionally, p53-associated ACC demonstrates a strong predominance in infants and children. Several of the p53 alleles associated with pediatric ACC, however, retain significant wild-type activity and demonstrate incomplete penetrance, a finding distinct from other LFS-component tumors. In this review, we discuss the relationship between p53 and adrenocortical carcinogenesis, with specific focus on disease-specific alleles, tumorigenesis in the context of adrenal development and potential therapeutic approaches to p53-associated ACC.
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[Li-Fraumeni syndrome: clinico-molecular diagnostics and medico-genetic counseling]. VESTNIK ROSSIISKOI AKADEMII MEDITSINSKIKH NAUK 2011:47-52. [PMID: 22379889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Li-Fraumeni syndrome (sarcoma family syndrome, OMIM 151623) is a rare clinically and genetically hetergoeneous autosomal dominant disorder characterized by the evolvement and accumulation of soft-tissue osteogenic sarcomas in members of a family, as well as uni- and bilateral breast cancer in young women, brain tumours, adrenocortical cancer, and lymphoproliferative diseases. Germinal mutations of the TP53 gene constitute the etiological genetic basis of Li-Fraumeni syndrome. American Society of Clinical Oncology (ASCO) and National Comprehensive Cancer Network developed recommendations for genetic testing and observation of carriers of TP53 mutations. In vitro and in vivo studies demonstrated correlation between the TP53-mutant genotype and resistance to standard therapeutic modalities. This finding gave impetus to the development of new genotherapeutic approaches to the treatment of TP53-associated tumours in patients with Li-Fraumeni syndrome.
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A new therapeutic basis for treating Li-Fraumeni Syndrome breast tumors expressing mutated TP53. Oncotarget 2010; 1:470-471. [PMID: 21317445 PMCID: PMC3248136 DOI: 10.18632/oncotarget.183] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2010] [Accepted: 10/15/2010] [Indexed: 11/25/2022] Open
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Familial predisposition to adrenocortical tumors: clinical and biological features and management strategies. Best Pract Res Clin Endocrinol Metab 2010; 24:477-90. [PMID: 20833338 DOI: 10.1016/j.beem.2010.03.002] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
The incidence of adrenocortical tumors (ACTs) is increased in several familial cancer syndromes resulting from abnormalities in genes that encode transcription factors implicated in cell proliferation, differentiation, senescence, apoptosis, and genomic instability. These include P53, MEN1, APC, and PRKAR1A. Adenomas are the most common ACTs, but adrenocortical carcinomas occur rarely as well. The clinical manifestations of ACTs, which result from increased secretion of adrenocortical hormones, are similar in the familial and sporadic forms of the disease. However, their management may differ because of unique aspects of the constitutional syndromes. The analysis of gene expression profiles of ACTs in these constitutional syndromes have contributed to our understanding of adrenal tumorigenesis and revealed new molecular diagnostic and prognostic markers and candidate genes for targeted therapies. This chapter summarizes the clinical and biological features, pathogenesis, and management strategies for ACTs that develop in patients with familial cancer syndrome.
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Abstract
We report a 3-year-old boy with a malignant triton tumor (MTT) involving the left masticator space with local invasion and regional lymph node metastasis. Family history and detection of a novel germline TP53 mutation confirmed his diagnosis of Li Fraumeni syndrome (LFS). MTT has not been previously described in association with LFS. This case along with a comprehensive review of the literature, illustrate the importance of both somatic and germline TP53 mutations in the pathogenesis MTT. The tumor could not be resected and he was successfully treated with intensive induction chemotherapy, irradiation, and high-dose chemotherapy with autologous stem cell transplantation.
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Abstract
Hereditary central nervous tumor syndromes are a varied group of conditions that include neurofibromatosis type 1 and 2, tuberous sclerosis, Von Hippel-Lindau disease, and Cowden, Turcot, and Gorlin syndromes. The responsible genes have been identified in most of these disorders. These genes typically act as tumor suppressor genes, maintain normal cellular function and homeostasis, and regulate cell growth and differentiation. Familial central nervous system tumors are mostly inherited as autosomal dominant traits and involve germline mutations. Neoplastic development occurs when a somatic mutation inactivates the second allele. These patients also present unique challenges for their management. This review highlights the clinical manifestations, molecular genetics, pathophysiology, and current treatment options of these disorders with a focus on neuro-oncologic manifestations of the diseases.
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Abstract
Li-Fraumeni syndrome is an autosomal dominant disorder that greatly increases the risk of developing multiple types of cancer. The majority of Li-Fraumeni syndrome families contain germ-line mutations in the p53 tumor suppressor gene. We describe treatment of a refractory, progressive Li-Fraumeni syndrome embryonal carcinoma with a p53 therapy (Advexin) targeted to the underlying molecular defect of this syndrome. p53 treatment resulted in complete and durable remission of the injected lesion by fluorodeoxyglucose-positron emission tomography scans with improvement of tumor-related symptoms. With respect to molecular markers, the patient's tumor had abnormal p53 and expressed coxsackie adenovirus receptors with a low HDM2 and bcl-2 profile conducive for adenoviral p53 activity. p53 treatment resulted in the induction of cell cycle arrest and apoptosis documented by p21 and cleaved caspase-3 detection. Increased adenoviral antibody titers after repeated therapy did not inhibit adenoviral p53 activity or result in pathologic sequelae. Relationships between these clinical, radiographic, and molecular markers may prove useful in guiding future application of p53 tumor suppressor therapy.
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Acute myelogenous leukemia in a patient with Li-Fraumeni syndrome treated with valproic acid, theophyllamine and all-trans retinoic acid: a case report. Leukemia 2006; 20:734-6. [PMID: 16437140 DOI: 10.1038/sj.leu.2404117] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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[Familial breast cancer, ovarian cancer]. NIHON RINSHO. JAPANESE JOURNAL OF CLINICAL MEDICINE 2006; Suppl 2:366-70. [PMID: 16817423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
MESH Headings
- AMP-Activated Protein Kinase Kinases
- Adaptor Proteins, Signal Transducing
- Ataxia Telangiectasia/genetics
- Ataxia Telangiectasia Mutated Proteins
- Breast Neoplasms/genetics
- Breast Neoplasms/physiopathology
- Breast Neoplasms/therapy
- Carrier Proteins/genetics
- Cell Cycle Proteins/genetics
- Colorectal Neoplasms, Hereditary Nonpolyposis/genetics
- Colorectal Neoplasms, Hereditary Nonpolyposis/physiopathology
- Colorectal Neoplasms, Hereditary Nonpolyposis/therapy
- DNA-Binding Proteins/genetics
- Female
- Genes, BRCA1
- Genes, BRCA2
- Genes, p53/genetics
- Hamartoma Syndrome, Multiple/genetics
- Hamartoma Syndrome, Multiple/physiopathology
- Hamartoma Syndrome, Multiple/therapy
- Humans
- Li-Fraumeni Syndrome/genetics
- Li-Fraumeni Syndrome/physiopathology
- Li-Fraumeni Syndrome/therapy
- MutL Protein Homolog 1
- Mutation
- Nuclear Proteins/genetics
- Ovarian Neoplasms/genetics
- Ovarian Neoplasms/physiopathology
- Ovarian Neoplasms/therapy
- PTEN Phosphohydrolase/genetics
- Peutz-Jeghers Syndrome/genetics
- Peutz-Jeghers Syndrome/physiopathology
- Peutz-Jeghers Syndrome/therapy
- Protein Serine-Threonine Kinases/genetics
- Tumor Suppressor Proteins/genetics
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Genotype Phenotype Correlation in Li-Fraumeni Syndrome Kindreds and its Implications for Management. Fam Cancer 2006; 5:129-33. [PMID: 16736281 DOI: 10.1007/s10689-005-4522-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2004] [Accepted: 03/11/2005] [Indexed: 11/28/2022]
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Atypical molecular background of glioblastoma and meningioma developed in a patient with Li?Fraumeni syndrome. J Neurooncol 2005; 71:27-30. [PMID: 15719270 DOI: 10.1007/s11060-004-9181-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
We observed three neoplasms with completely different histologies: malignant fibrous histiocytoma (MFH), atypical meningioma (AM), and glioblastoma (GB), developing in a patient with Li-Fraumeni syndrome. By using a combined molecular approach we performed molecular characterization of all three tumours. Data obtained showed an interesting molecular background of the AM and GB. AM showed TP53mutations and a 22q loss of heterozygosity (LOH). GB showed epidermal growth factor receptor (EGFR) amplification and TP53 mutations, whereas P16, PTEN, Rbwere intact in terms of LOH and/or multiplex PCR (polymerase chain reaction) analysis. Additionally, GB has a 1q LOH, which is an extremely rare alteration in glioblastomas. Identical 1q LOH was also observed in MFH.
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[Li-Fraumeni syndrome: update, new data and guidelines for clinical management]. Bull Cancer 2001; 88:581-7. [PMID: 11459705] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/20/2023]
Abstract
The Li-Fraumeni syndrome (LFS) is an inherited form of cancer, affecting children and young adults, and characterized by a wide spectrum of tumors, including soft-tissue and bone sarcomas, brain tumours, adenocortical tumours and premenopausal breast cancers. In most of the families, LFS results from germline mutations of the tumor suppressor TP53 gene encoding a transcriptional factor able to regulate cell cycle and apoptosis when DNA damage occurs. Recently, germline mutations of hCHK2 encoding a kinase, regulating cell cycle via Cdc25C and TP53, were identified in affected families. The LFS working group recommendations are the following: (i) positive testing (screening for a germline TP53 mutation in a patient with a tumor) can be offered both to children and adults in the context of genetic counseling associated to psychological support, to confirm the diagnosis of LFS on a molecular basis. This will allow to offer to the patient a regular clinical review in order to avoid a delay to the diagnosis of another tumor; (ii) the 3 indications for positive testing are: a proband with a tumor belonging to the narrow LFS spectrum and developed before age 36 and, at least, first- or second-degree relative with a LFS spectrum tumor, before age 46, or a patient with multiple primary tumors, 2 of which belonging to the narrow LFS spectrum, the first being developed before 36 or a child with an adenocortical tumour; (iii) presymptomatic testing must be restricted to adults; (iv) the young age of onset of the LFS tumors the prognosis of some tumors, the impossibility to ensure an efficient early detection and the risk for mutation carriers to develop multiple primary tumors justify that prenatal diagnosis might be considered in affected families.
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[A report of a family affected by a Li-Fraumeni type of syndrome with adrenal cortical carcinoma in an adult. A case]. LA RADIOLOGIA MEDICA 2000; 99:206-9. [PMID: 10879177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
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Quadruple primary neoplasms in a 27-year-old woman. HOSPITAL MEDICINE (LONDON, ENGLAND : 1998) 2000; 61:138-9. [PMID: 10748796 DOI: 10.12968/hosp.2000.61.2.2401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/14/2023]
Abstract
A27-year-old woman was referred to our department on 3 February 1998 with a diagnosis of malignant melanoma associated with cystic teratoma of ovary. She had had a laparotomy and bilateral salphingo-oophorectomy on 5 January 1998. Pathology revealed tumour involvement of left ovary, left parametrium and malignant ascites, the right ovary showed polycystic disease, the uterus showed simple hyperplasia of endothelium, the omentum had no tumour and subdiaphragmatic scrapping was negative. On histological examination of the tumour, the cystic portion was basically a cystic teratoma with presence of skin, glial and bony tissue, the solid portion consisted of sheets of undifferentiated tumour cells, which on immunohistochemical staining shown strong positivity to HMB 45 and S-100. Ultrastructual examination confirmed melanocytic differentiation. Her chest X-ray was clear. Computed tomography of abdomen and pelvis suggested bilobar liver metastasis and significant para-aortic lymphadenopathy. The alpha-fetoprotein (αFP) and beta-human chorionic gonadotrophin (β-hCG) were within normal limits. The diagnosis was a malignant melanoma arising in cystic teratoma of ovary, stage IV disease. Her past medical history included multiple primary neoplasms. She had right thigh cutaneous histiocytoma at the age of 20 years, with complete excision performed. She developed poorly differentiated invasive ductal carcinoma of left breast (stage pT2N0M0) at the age of 21 years and had a left mastectomy and left axillary clearance; no postoperative adjuvant treatment was given. She also recently had multiple thyroid nodules which shown atypical cells, suggestive of a follicular neoplasm, and total thyroidectomy was contemplated. Evaluation of her family revealed a strong family history of malignancy. Her twin sister died of a primary brain tumour at the age of 8 years. Her father died of lung cancer at the age of 45 years. Her paternal grandfather died of lung cancer in his 60s. Her paternal grandmother died of primary liver cancer in her 60s. One of her paternal half-uncles (mutual grandfather, different grandmothers) died of a primary brain tumour in his 50s while another died of lung cancer in his 70s. There was no positive family history of malignancy on her maternal side (Figure 1). She was treated with combination chemotherapy using cisplatin (75 mg/m2) and cyclophosphamide (750 mg/m2). However, she deteriorated rapidly after the first cycle of chemotherapy and died on 16 March 1998.
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