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Overview of familial syndromes with increased skin malignancies. Arch Dermatol Res 2022; 315:707-727. [PMID: 36342513 DOI: 10.1007/s00403-022-02447-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2022] [Accepted: 10/21/2022] [Indexed: 11/09/2022]
Abstract
The vast majority of skin cancers can be classified into two main types: melanoma and keratinocyte carcinomas. The most common keratinocyte carcinomas include basal cell carcinoma (BCC) and squamous cell carcinoma (SCC). Multiple familial syndromes have been identified that can increase the risk of developing SCC, BCC, and/or melanoma. The major syndromes include oculocutaneous albinism for SCC, basal cell nevus syndrome for BCC, familial atypical multiple mole-melanoma syndrome, and hereditary breast and ovarian cancer syndrome for melanoma. In addition, familial syndromes that can predispose individuals to all three major skin cancers include xeroderma pigmentosum and Li-Fraumeni syndrome. This review highlights the epidemiology, risk factors, pathogenesis, and etiology of the major and minor syndromes to better identify and manage these conditions. Current investigational trials in genomic medicine are making their way in revolutionizing the clinical diagnosis of these familial syndromes for earlier preventative measures and improvement of long-term prognosis in these patients.
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Aşkın Ö, Engin B, Gencebay G, Tüzün Y. A multistep approach to the diagnosis of rare genodermatoses. Clin Dermatol 2020; 38:399-407. [PMID: 32972599 DOI: 10.1016/j.clindermatol.2020.03.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Genodermatoses are heritable skin diseases that can cause significant morbidity and mortality. Most of them show characteristic cutaneous findings. Genodermatoses can be associated with extracutaneous system abnormalities. Diagnosing hereditary skin disorders is still a challenging task due to their rarity and diversity, due to diseases evolving over many years, and the initial manifestations not always being diagnostic; therefore, ongoing evaluation and surveillance is often required to make the accurate diagnosis. The algorithm for the diagnosis depends on a combination of thorough clinical and family history clinical examination, laboratory findings, consultation of multiple medical specialists, and molecular analysis. Diagnostic testing targeted at differentiation of similar genodermatoses may be required. Recognition is crucial for the initiation of the treatment for skin manifestations and detection of other extracutaneous abnormalities, including malignancy. Diagnostic accuracy and molecular diagnosis may help in providing a template for ongoing management, testing, and education and prognostication for families of children with genodermatoses.
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Affiliation(s)
- Özge Aşkın
- Department of Dermatology, Cerrahpasa-Cerrahpasa Medical Faculty, Istanbul University, Istanbul, Turkey
| | - Burhan Engin
- Department of Dermatology, Cerrahpasa-Cerrahpasa Medical Faculty, Istanbul University, Istanbul, Turkey.
| | - Güllü Gencebay
- Department of Dermatology, Cerrahpasa-Cerrahpasa Medical Faculty, Istanbul University, Istanbul, Turkey
| | - Yalçın Tüzün
- Department of Dermatology, Altınbas University, Istanbul, Turkey
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Paschalidou M, Dermata A, Arhakis A. Neurofibromatosis type II dental management, case report, and review of the literature. SPECIAL CARE IN DENTISTRY 2018; 38:328-333. [DOI: 10.1111/scd.12317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2017] [Revised: 07/01/2018] [Accepted: 07/03/2018] [Indexed: 11/30/2022]
Affiliation(s)
- Maria Paschalidou
- School of Dentistry, Faculty of Pediatric Dentistry; Aristotle University of Thessaloniki; University Campus; 54124 Greece
| | - Anastasia Dermata
- School of Dentistry, Faculty of Pediatric Dentistry; Aristotle University of Thessaloniki; University Campus; 54124 Greece
| | - Aristidis Arhakis
- School of Dentistry, Faculty of Pediatric Dentistry; Aristotle University of Thessaloniki; University Campus; 54124 Greece
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Pereira S, Curado MP, Ribeiro AMQ. Multiple skin neoplasms in subjects under 40 years of age in Goiania, Brazil. Rev Saude Publica 2015; 49:64. [PMID: 26465667 PMCID: PMC4587818 DOI: 10.1590/s0034-8910.2015049005777] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2014] [Accepted: 11/19/2014] [Indexed: 12/31/2022] Open
Abstract
OBJECTIVE To describe the trend for malignant skin neoplasms in subjects under 40 years of age in a region with high ultraviolet radiation indices. METHODS A descriptive epidemiological study on melanoma and nonmelanoma skin cancers that was conducted in Goiania, Midwest Brazil, with 1,688 people under 40 years of age, between 1988 and 2009. Cases were obtained from Registro de Câncer de Base Populacional de Goiânia (Goiania’s Population-Based Cancer File). Frequency, trends, and incidence of cases with single and multiple lesions were analyzed; transplants and genetic skin diseases were found in cases with multiple lesions. RESULTS Over the period, 1,995 skin cancer cases were observed to found, of which 1,524 (90.3%) cases had single lesions and 164 (9.7%) had multiple lesions. Regarding single lesions, incidence on men was observed to have risen from 2.4 to 3.1/100,000 inhabitants; it differed significantly for women, shifting from 2.3 to 5.3/100,000 (Annual percentage change – [APC] 3.0%, p = 0.006). Regarding multiple lesions, incidence on men was observed to have risen from 0.30 to 0.98/100,000 inhabitants; for women, it rose from 0.43 to 1.16/100,000 (APC 8.6%, p = 0.003). Genetic skin diseases or transplants were found to have been correlated with 10.0% of cases with multiple lesions – an average of 5.1 lesions per patient. The average was 2.5 in cases without that correlation. CONCLUSIONS Skin cancer on women under 40 years of age has been observed to be increasing for both cases with single and multiple lesions. It is not unusual to find multiple tumors in young people – in most cases, they are not associated with genetic skin diseases or transplants. It is necessary to avoid excessive exposure to ultraviolet radiation from childhood.
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Abstract
Facial involvement represents a characteristic feature of a wide range of genodermatoses. Specific facial findings often help point to the correct diagnosis, which improves counseling and management. In particular, this can facilitate the identification and treatment of associated extracutaneous disease. The highly visible nature of facial lesions in genodermatoses and facial birthmarks can result in stigmatization and frequently leads to particular concern in patients and their family members. It is therefore critical for dermatologists to be aware of the broad spectrum of facial manifestations in genetic skin disease, especially when these findings have important implications with regard to monitoring and treatment. In this contribution, facial involvement in genodermatoses is divided into five morphologic categories based on the most prominent feature: Papules, scaling, photosensitivity/findings associated with aging (eg, telangiectasias, atrophy, lentigines), blisters/erosions, and birthmarks. Hopefully, this will provide a practical and clinically useful approach to a large and diverse assortment of genetic skin conditions.
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Wong JR, Morton LM, Tucker MA, Abramson DH, Seddon JM, Sampson JN, Kleinerman RA. Risk of subsequent malignant neoplasms in long-term hereditary retinoblastoma survivors after chemotherapy and radiotherapy. J Clin Oncol 2014; 32:3284-90. [PMID: 25185089 DOI: 10.1200/jco.2013.54.7844] [Citation(s) in RCA: 81] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE Hereditary retinoblastoma (Rb) survivors have increased risk of subsequent malignant neoplasms (SMNs). Previous studies reported elevated radiotherapy (RT) -related SMN risks, but less is known about chemotherapy-related risks. PATIENTS AND METHODS In a long-term follow-up study of 906 5-year hereditary Rb survivors diagnosed from 1914 to 1996 and observed through 2009, treatment-related SMN risks were quantified using cumulative incidence analyses and multivariable Cox proportional hazards regression models with age as the underlying time scale. RESULTS Nearly 90% of Rb survivors were treated with RT, and almost 40% received alkylating agent (AA) -containing chemotherapy (predominantly triethylenemelamine). Median follow-up time to first SMN diagnosis was 26.3 years. Overall SMN risk was not significantly elevated among survivors receiving AA plus RT versus RT without chemotherapy (hazard ratio [HR], 1.27; 95% CI, 0.99 to 1.63). AA-related risks were significantly increased for subsequent bone tumors (HR, 1.60; 95% CI, 1.03 to 2.49) and leiomyosarcoma (HR, 2.67; 95% CI, 1.22 to 5.85) but not for melanoma (HR, 0.74; 95% CI, 0.36 to 1.55) or epithelial tumors (HR, 0.89; 95% CI, 0.48 to 1.64). Leiomyosarcoma risk was significantly increased for survivors who received AAs at age < 1 (HR, 5.17; 95% CI, 1.76 to 15.17) but not for those receiving AAs at age ≥ 1 year (HR, 1.75; 95% CI, 0.68 to 4.51). Development of leiomyosarcoma was significantly more common after AA plus RT versus RT (5.8% v 1.6% at age 40 years; P = .01). CONCLUSION This comprehensive quantification of SMN risk after chemotherapy and RT among hereditary Rb survivors also demonstrates an AA-related contribution to risk. Although triethylenemelamine is no longer prescribed, our findings warrant further follow-up to investigate potential SMN risks associated with current chemotherapies used for Rb.
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Affiliation(s)
- Jeannette R Wong
- Jeannette R. Wong, Lindsay M. Morton, Margaret A. Tucker, Joshua N. Sampson, and Ruth A. Kleinerman, National Cancer Institute, Bethesda, MD; David H. Abramson, Memorial Sloan-Kettering Cancer Center, New York, NY; and Johanna M. Seddon, Tufts-New England Medical Center, Boston, MA
| | - Lindsay M Morton
- Jeannette R. Wong, Lindsay M. Morton, Margaret A. Tucker, Joshua N. Sampson, and Ruth A. Kleinerman, National Cancer Institute, Bethesda, MD; David H. Abramson, Memorial Sloan-Kettering Cancer Center, New York, NY; and Johanna M. Seddon, Tufts-New England Medical Center, Boston, MA
| | - Margaret A Tucker
- Jeannette R. Wong, Lindsay M. Morton, Margaret A. Tucker, Joshua N. Sampson, and Ruth A. Kleinerman, National Cancer Institute, Bethesda, MD; David H. Abramson, Memorial Sloan-Kettering Cancer Center, New York, NY; and Johanna M. Seddon, Tufts-New England Medical Center, Boston, MA
| | - David H Abramson
- Jeannette R. Wong, Lindsay M. Morton, Margaret A. Tucker, Joshua N. Sampson, and Ruth A. Kleinerman, National Cancer Institute, Bethesda, MD; David H. Abramson, Memorial Sloan-Kettering Cancer Center, New York, NY; and Johanna M. Seddon, Tufts-New England Medical Center, Boston, MA
| | - Johanna M Seddon
- Jeannette R. Wong, Lindsay M. Morton, Margaret A. Tucker, Joshua N. Sampson, and Ruth A. Kleinerman, National Cancer Institute, Bethesda, MD; David H. Abramson, Memorial Sloan-Kettering Cancer Center, New York, NY; and Johanna M. Seddon, Tufts-New England Medical Center, Boston, MA
| | - Joshua N Sampson
- Jeannette R. Wong, Lindsay M. Morton, Margaret A. Tucker, Joshua N. Sampson, and Ruth A. Kleinerman, National Cancer Institute, Bethesda, MD; David H. Abramson, Memorial Sloan-Kettering Cancer Center, New York, NY; and Johanna M. Seddon, Tufts-New England Medical Center, Boston, MA
| | - Ruth A Kleinerman
- Jeannette R. Wong, Lindsay M. Morton, Margaret A. Tucker, Joshua N. Sampson, and Ruth A. Kleinerman, National Cancer Institute, Bethesda, MD; David H. Abramson, Memorial Sloan-Kettering Cancer Center, New York, NY; and Johanna M. Seddon, Tufts-New England Medical Center, Boston, MA.
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Abstract
Ovarian serous borderline tumors (SBTs) are presumed to originate in the ovarian cortex or peritoneal surface. The pathogenetic role of the fallopian tube (FT) is unclear; however, recently, secretory cell outgrowths (SCOUTs) lacking PAX2 expression were described in benign FTs. This study addressed (1) the differentiation characteristics of SBTs and (2) the frequency of SCOUTs lacking PAX2 expression in the FTs of patients with SBTs and compared (3) SCOUT morphology and (4) PAX2 expression with SBTs. SBTs and FT epithelium shared both ciliated (p73) and secretory (HMFG2) differentiation. PAX2-null SCOUT frequency in FT cross-sections from patients with SBTs was 0.28 (110 of 398) versus 0.112 in benign hysterectomies and nearly 0 in pediatric and postpartum sterilization specimens (P = < 0.001). When adjusted for age, the differences narrowed but remained significant (P = 0.010). SCOUTs were heterogeneous, some displaying ciliated differentiation and papillary architecture. Two cases of discrete multifocal papillary SCOUTs in the FTs were associated with SBTs. All SBTs had heterogeneous PAX2 staining with areas of PAX2 loss. This study shows for the first time that PAX2-null SCOUTs are more common in the oviducts of women with SBTs and that loss of PAX2 expression occurs in most SBTs. These discoveries link both morphologic and functional gene (PAX2) alterations in the oviduct to SBTs, similar to that reported in high-grade serous carcinoma. Further study is warranted to clarify the relationship of the oviduct to serous neoplasia.
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