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Vagher J, Gammon A, Kohlmann W, Jeter J. Non-Melanoma Skin Cancers and Other Cutaneous Manifestations in Bone Marrow Failure Syndromes and Rare DNA Repair Disorders. Front Oncol 2022; 12:837059. [PMID: 35359366 PMCID: PMC8960432 DOI: 10.3389/fonc.2022.837059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Accepted: 02/17/2022] [Indexed: 11/17/2022] Open
Abstract
Although most non-melanoma skin cancers are felt to be sporadic in origin, these tumors do play a role in several cancer predisposition syndromes. The manifestations of skin cancers in these hereditary populations can include diagnosis at extremely early ages and/or multiple primary cancers, as well as tumors at less common sites. Awareness of baseline skin cancer risks for these individuals is important, particularly in the setting of treatments that may compromise the immune system and further increase risk of cutaneous malignancies. Additionally, diagnosis of these disorders and management of non-cutaneous manifestations of these diseases have profound implications for both the patient and their family. This review highlights the current literature on the diagnosis, features, and non-melanoma skin cancer risks associated with lesser-known cancer predisposition syndromes, including bone marrow failure disorders, genomic instability disorders, and base excision repair disorders.
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Affiliation(s)
- Jennie Vagher
- Family Cancer Assessment Clinic, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, United States
| | - Amanda Gammon
- Family Cancer Assessment Clinic, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, United States
| | - Wendy Kohlmann
- Family Cancer Assessment Clinic, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, United States
| | - Joanne Jeter
- Family Cancer Assessment Clinic, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, United States
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Alsabbagh M. Rothmund-thomson syndrome: A review of clinical and molecular aspects. J Dermatol Dermatol Surg 2020. [DOI: 10.4103/jdds.jdds_34_19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
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Abstract
Photodermatoses occur in males and females of all races and ages. Onset can be variable in timing and influenced by genetic and environmental factors. Photodermatoses are broadly classified as immunologically mediated, chemical- and drug-induced, photoaggravated, and genetic (defective DNA repair or chromosomal instability) diseases. Advances in the field have led to improved recognition and treatment of many photodermatoses. The purpose of this focused review is to provide an update on the diagnosis and management of a variety of photodermatoses, both common and less common, with review of recent updates in the literature pertaining to their diagnosis and management.
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Affiliation(s)
- Amanda F Nahhas
- Department of Dermatology, Henry Ford Hospital, 3031 West Grand Blvd, Suite 800, Detroit, MI, 48202, USA
| | - David M Oberlin
- Department of Dermatology, Henry Ford Hospital, 3031 West Grand Blvd, Suite 800, Detroit, MI, 48202, USA
| | - Taylor L Braunberger
- Department of Dermatology, Henry Ford Hospital, 3031 West Grand Blvd, Suite 800, Detroit, MI, 48202, USA
| | - Henry W Lim
- Department of Dermatology, Henry Ford Hospital, 3031 West Grand Blvd, Suite 800, Detroit, MI, 48202, USA.
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Abstract
Rothmund-Thomson syndrome (RTS) is a rare genodermatosis with characteristic skin changes such as atrophy, abnormal pigmentation and telengiectasias, skeletal abnormalities, short stature, juvenile cataract and predisposition to skin and bone malignancies. Data from the literature suggest that cutaneous findings of the syndrome include genetically programmed ageing changes and DNA repair abnormalities related to photosensitivity. Our patient is a 23-year-old male who presented with an unhealing ulcer for one and a half year on his left leg. Although he had received many various treatments, there had been no significant improvement during this period. We believe that this failure of healing might be to DNA repair abnormalities of fibroblasts. To our knowledge, this is the first case reported with coexistence of an unhealing ulcer without any findings of malignancy and RTS.
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Affiliation(s)
- Ilknur Altunay
- Department of Dermatology, Sisli Etfal Research and Training Hospital, Veysi Paşa sok. Yucekent sit E/16, Altunizade-Istanbul, Turkey.
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Abstract
Rothmund-Thomson syndrome (RTS) is a genodermatosis presenting with a characteristic facial rash (poikiloderma) associated with short stature, sparse scalp hair, sparse or absent eyelashes and/or eyebrows, juvenile cataracts, skeletal abnormalities, radial ray defects, premature aging and a predisposition to cancer. The prevalence is unknown but around 300 cases have been reported in the literature so far. The diagnostic hallmark is facial erythema, which spreads to the extremities but spares the trunk, and which manifests itself within the first year and then develops into poikiloderma. Two clinical subforms of RTS have been defined: RTSI characterised by poikiloderma, ectodermal dysplasia and juvenile cataracts, and RTSII characterised by poikiloderma, congenital bone defects and an increased risk of osteosarcoma in childhood and skin cancer later in life. The skeletal abnormalities may be overt (frontal bossing, saddle nose and congenital radial ray defects), and/or subtle (visible only by radiographic analysis). Gastrointestinal, respiratory and haematological signs have been reported in a few patients. RTS is transmitted in an autosomal recessive manner and is genetically heterogeneous: RTSII is caused by homozygous or compound heterozygous mutations in the RECQL4 helicase gene (detected in 60-65% of RTS patients), whereas the aetiology in RTSI remains unknown. Diagnosis is based on clinical findings (primarily on the age of onset, spreading and appearance of the poikiloderma) and molecular analysis for RECQL4 mutations. Missense mutations are rare, while frameshift, nonsense mutations and splice-site mutations prevail. A fully informative test requires transcript analysis not to overlook intronic deletions causing missplicing. The diagnosis of RTS should be considered in all patients with osteosarcoma, particularly if associated with skin changes. The differential diagnosis should include other causes of childhood poikiloderma (including dyskeratosis congenita, Kindler syndrome and Poikiloderma with Neutropaenia), other rare genodermatoses with prominent telangiectasias (including Bloom syndrome, Werner syndrome and Ataxia-telangiectasia) and the allelic disorders, RAPADILINO syndrome and Baller-Gerold syndrome, which also share some clinical features. A few mutations recur in all three RECQL4 diseases. Genetic counselling should be provided for RTS patients and their families, together with a recommendation for cancer surveillance for all patients with RTSII. Patients should be managed by a multidisciplinary team and offered long term follow-up. Treatment includes the use of pulsed dye laser photocoagulation to improve the telangiectatic component of the rash, surgical removal of the cataracts and standard treatment for individuals who develop cancer. Although some clinical signs suggest precocious aging, life expectancy is not impaired in RTS patients if they do not develop cancer. Outcomes in patients with osteosarcoma are similar in RTS and non-RTS patients, with a five-year survival rate of 60-70%. The sensitivity of RTS cells to genotoxic agents exploiting cells with a known RECQL4 status is being elucidated and is aimed at optimizing the chemotherapeutic regimen for osteosarcoma.
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Affiliation(s)
- Lidia Larizza
- Department of Medicine, Surgery and Dentistry, University of Milan, Italy
| | - Gaia Roversi
- Department of Medicine, Surgery and Dentistry, University of Milan, Italy
- National Cancer Institute, Milan, Italy
| | - Ludovica Volpi
- Department of Biology for Medical Sciences, University of Milan, Italy
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Abstract
A síndrome de Rothmund-Thomson é distúrbio autossômico recessivo de expressividade variável associado a mutações do gene RecQL4. Caracteriza-se por poiquilodermia, alopecia, defeitos de crescimento e desenvolvimento, catarata juvenil, alterações dentárias e esqueléticas e predisposição ao câncer cutâneo e ao osteossarcoma. Relata-se caso de paciente de 29 anos de idade com lesões cutâneas desde a infância, catarata bilateral antes dos 20 anos e carcinoma espinocelular aos 26 anos de idade.
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Stinco G, Governatori G, Mattighello P, Patrone P. Multiple cutaneous neoplasms in a patient with Rothmund-Thomson syndrome: case report and published work review. J Dermatol 2008; 35:154-61. [PMID: 18346259 DOI: 10.1111/j.1346-8138.2008.00436.x] [Citation(s) in RCA: 56] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Rothmund-Thomson syndrome (RTS) is a rare genodermatosis characterized by early poikilodermatous skin lesions, often combined with juvenile cataracts, photosensitivity and bone defects. Data in the published work indicate that there is an increased risk of RTS patients developing malignant tumors. Herein, we report the multiple skin carcinomas observed in a case of RTS and review the published work on the occurrence of malignant tumors in these patients. We report the case of a 63-year-old male with RTS who developed multiple cutaneous neoplasms (three basal cell carcinomas, three squamous cell carcinomas and Bowen's disease) over the previous 15 years. A published work review confirmed that RTS is a genetic condition that predisposes subjects to the development of bone tumors, especially at an early age, and skin tumors at an adult age. Therefore, alongside careful osteoarticular monitoring to identify a bone tumor quickly, during the life of a patient suffering from the syndrome, it is just as important to take appropriate preventive action and monitor the possible onset of skin tumors.
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Affiliation(s)
- Giuseppe Stinco
- Institute of Dermatology, Department of Clinical and Experimental Pathology and Medicine, University of Udine, Udine, Italy.
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Abstract
The human DNA helicase RECQL4 interacts in an array of intracellular regulatory pathways from the initiation of DNA replication, through maintaining genomic stability, to the N-end rule pathway. Interestingly, mutations in RECQL4 have recently been revealed not only in Rothmund-Thomson-, but RAPADILINO-, and cases of Baller-Gerold syndrome also. Although these disorders represent distinct genetic entities, clinical observations have delineated highly variable expressivity and significant overlaps in the associated phenotypic manifestations. Consequently, it is especially difficult to draw precise genotype-phenotype correlations in RECQL4 related syndromes. This is likely due to the complex and multiple cellular networks RECQL4 is associated with.
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Affiliation(s)
- Richard Kellermayer
- Department of Medical Genetics and Child Development, University of Pécs, Hungary
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Ruiz Villaverde R, Alonso Corral MJ, Sánchez Cano D, Pacheco Sánchez-Lafuente FJ. Síndrome de Rothmund-Thomson. An Pediatr (Barc) 2005; 63:271-2. [PMID: 16219289 DOI: 10.1157/13078473] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Van Hove JLK, Jaeken J, Proesmans M, Boeck KD, Minner K, Matthijs G, Verbeken E, Demunter A, Boogaerts M. Clericuzio type poikiloderma with neutropenia is distinct from Rothmund-Thomson syndrome. Am J Med Genet A 2005; 132A:152-8. [PMID: 15558713 DOI: 10.1002/ajmg.a.30430] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Two siblings from a consanguineous family presented with a poikiloderma of limbs and face, plantar keratoderma, and toenail pachyonychia. Neutropenia and neutrophil dysfunction with impairment of the respiratory burst and bacterial killing resulted in frequent respiratory tract infections. A bronchocentric granulomatous pneumonia was a fatal complication. The clinical presentation is consistent with Clericuzio type poikiloderma with neutropenia. Literature review identified several additional probable patients. Genetic linkage analysis excluded the locus of the RECQL4 gene, mutations in which have been described in some patients with the Rothmund-Thomson poikiloderma syndrome. This report confirms the clinical and genetic identity of the Clericuzio type of poikiloderma with neutropenia syndrome.
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Affiliation(s)
- Johan L K Van Hove
- Department of Pediatrics, University Hospital Gasthuisberg, Katholieke Universiteit Leuven, Leuven, Belgium.
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Affiliation(s)
- M Erol Turaçli
- Department of Ophthalmology, Faculty of Medicine, Ankara University, Ankara, Turkey.
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Bachrati CZ, Hickson ID. RecQ helicases: suppressors of tumorigenesis and premature aging. Biochem J 2003; 374:577-606. [PMID: 12803543 PMCID: PMC1223634 DOI: 10.1042/bj20030491] [Citation(s) in RCA: 302] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2003] [Revised: 06/10/2003] [Accepted: 06/12/2003] [Indexed: 02/04/2023]
Abstract
The RecQ helicases represent a subfamily of DNA helicases that are highly conserved in evolution. Loss of RecQ helicase function leads to a breakdown in the maintenance of genome integrity, in particular hyper-recombination. Germ-line defects in three of the five known human RecQ helicases give rise to defined genetic disorders associated with cancer predisposition and/or premature aging. These are Bloom's syndrome, Werner's syndrome and Rothmund-Thomson syndrome, which are caused by defects in the genes BLM, WRN and RECQ4 respectively. Here we review the properties of RecQ helicases in organisms from bacteria to humans, with an emphasis on the biochemical functions of these enzymes and the range of protein partners that they operate with. We will discuss models in which RecQ helicases are required to protect against replication fork demise, either through prevention of fork breakdown or restoration of productive DNA synthesis.
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Affiliation(s)
- Csanád Z Bachrati
- Cancer Research UK Laboratories, Weatherall Institute of Molecular Medicine, University of Oxford, John Radcliffe Hospital, Oxford OX3 9DS, UK
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Sàbat M, Ribera M, Casanova JM, Bielsaa I, Fuente MJ, Ferrándiz C. Carcinoma epidermoide sobre lupus vulgar. Actas Dermo-Sifiliográficas 2003; 94:616-9. [DOI: 10.1016/s0001-7310(03)76755-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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